BAX-LOK DOUBLE FERRULE INSTRUMENT FITTINGS

		Nomenclature
		BAX-LOK fitting part numbers are constructed from symbols that identify the size and the material used. Imperial tube 4 MC 8 N M Tube O.D. Style Thread Size Thread Type Material 1/4″ Male Connector 1/2 “ NPT MONEL & Grade Therefore, the part no. will be 4MC8N-M400 Metric tube 12M FC 1/4 N SS Tube O.D. Style Thread Size Thread Type Material 12mm Female Connector 1/4″ NPT SS & Grade Therefore, the part no. will be 12MFC1/4N-SS316 Optional Feature: BAXCELL offers Tube Fittings with CASE HARDENED ferrules for which the process is outsourced from a multinational who are world leaders in providing thermal processing services having 170 locations in 27 countries worldwide employing the latest technology & with years of expertise in this field. For fittings with CASE HARDENED ferrules, please add CH after above part no.
		How to Order
		BAX-LOK tube fittings are ordered by part number as listed in this catalogue. Size: Imperial tube and pipe thread sizes are designated by the number of sixteenths of an inch. Eg. ½” tube = 8/16=8,1/4″ NPT =4/16=4. Metric tube is designated in millimeters and prefixed “M”. Eg. 12mm tube = 12M. The thread size is written as a fraction Eg. ¼ NPT = ¼N. Fitting style A letter or combination of letters and numbers are used to designate the type of fitting. Eg. MRT = male run tee. Please see visual index. Thread type N= NPT ANSI B1.20.1 B= BSP Taper BS21,  ISO7/1 BP= BSPP BS2779, ISO 228/1+2, DIN 3852 FORM A BP= BSPP BS2779, ISO 228/1+2, DIN 3852 FORM B M= METRIC BS3643, ISO 261, 262 Materials .SS-316  Titanium-T  Steel-S  Alloy Steel-AS  Brass-B  Incoloy-I  MONEL-M  Incolonel-IN  Hastelloy C-HC  Aluminum-A Please mention material & grade after fitting part no. For additional Feature i.e  CASE HARDENED ferrules please add CH after above part no : BAX-LOK tube fittings can be supplied in almost any material suitable for machining.
		Principles
		The BAX-LOK twin ferrule fitting consists of four precision engineered parts designed to provide secure leak- proof joints capable of satisfying high pressure, vacuum and vibration applications. Fittings are supplied complete and ready for use. The front ferrule swages onto the tube as it moves down the cone of the body creating a pressure/vacuum-tight seal on both tube and body by the interface pressure and surface finish of mating components. The back ferrule then deforms inwards in the cone of the front ferrule, forming into the tube and creating a strong mechanical hold on the tube. The internal diameter of the body and nut are closely controlled diameters which constrain the tube within a close tolerance of its axis ensuring accurate alignment within the assembled fittings Quality Assurance Product Specification Application Manufacturing and ordering processes are tightly controlled by a quality assurance program as per BS 4368 Part IV by carrying out inspection/testing activities at 3 stages as per QAP The BAX-LOK fittings are widely used in Onshore, Offshore, Chemical, Petrochemical and other Process industries. The fittings comply with ASTM / BS / IS specifications The BAX-LOK fitting has been specifically designed for use on instrumentation, process and control systems, together with equipment employed in Chemical, Chromatography, Petroleum, Power Generation and Pulp & Paper plants. BAX-LOK tube fitting have also been used in some of the most severe and demanding applications.
		Materials
		BAX-LOK fittings are available in 316 Stainless Steel, Brass, Steel, Aluminum, Monel, Hastelloy C, Incoloy 825, Inconnel 600 and Titanium. Straight fittings are machined from cold finished bar stock and shaped bodies are machined from close grain forgings. The raw materials used fully conform to the chemical requirements of one or more of the specifications listed below. Typical raw material specifications: Material Bar Forging Stainless steel BS 970 316-S 31 DIN 4401 ASME SA 479/276-316 BS 970 316-S 31 DIN 4401 ASME SA 182-316 Brass B S 2874 C Z 121 ASTM B16 ALLOY 360 IS 319 Grade-I & II BS 2872 C Z 122 ASTM B124 ALLOY 377 IS 6192 Steel ASTM A 108 ASTM A 576 Aluminum ASTM B 211 ASTM B 211 MONEL BS 3076 NA 13 ASTM B 164 BS 3076 NA 13 ASTM B 164 Hastelloy C276 ASTM B 575 ASTM B 574 Incoloy 825 BS 3076 NA16 ASTM B 425 BS 3076 NA16 ASTM B 425 Inconnel 600 ASTM B 166 ASTM B 564
		Features
		Torque No distortion Sealing BAX-LOK tube fittings do not twist the tube during installation. The BAX-LOK fitting design ensures that all make and remake loading is transmitted axially to the tube.  Fitting make-up is eased due to a silver plating of the tube nut threads, which acts as an effective lubricant and prevents galling. In make-up, there is no undue force in an outward direction to distort the fitting body or ferrules to cause interference between the ferrules and the nut. This assures that the nut will back off for disassembly and permits a greater number of end remarks. Positive, reliable connections with BAX-LOK fittings have been qualified with exhaustive tests and over years of experience in the manufacture of quality tube fittings. Specific product features such as burnished cones for superior sealing and exacting manufacturing tolerances for consistent product quality, all contribute to the effective sealing of the fittings. In tests, after repeated remakes BAX-LOK fittings effected a Helium seal at over 200 bar. Vibration and impulse tests in the multi-million cycle range prove outstanding sealing capability and fatigue resistance. HOW TO IDENTIFY METRIC FITTINGS Metric tube fittings are identified by a stepped shoulder on both the body and the threaded end of the nut as illustrated.
		Selection
		The BAX-LOK twin ferrule tube fitting is precision engineered to exacting standards. Careful selection of high quality tubing together with the appropriate BAX-LOK fitting will ensure the installation of safe, leak free systems. The following tables are intended as a guide to tube ordering. The tube sizes listed are regularly tested to bursting pressure in both maximum and minimum wall thickness using correctly assembled BAX-LOK tube fittings, with no sign of leakage or failure at the connections.  For use with tubes of wall thickness other than those listed, recommendations regarding working pressures for BAX-LOK fittings can be obtained from our Technical Dept. Tube should be fully annealed high quality stainless steel tubing to ASTM A-269 or equivalent. The preferred hardness is Rb 80 or less, if harder tube is used Rb 90 is the maximum allowed under ASTM A-269. Recommended maximum working pressures for stainless steel tubes in bar Metric Outside Diameter of tube (mm) Tube wall thickness (mm) 0.5 0.7 1.0 1.5 2.0 2.5 3.0 3 4 6 8 10 12 16 18 20 25 450 275 205 170 130 105 660 480 310 225 180 150   685 515 410 310 245 160 140   725 530 490 375 245 230 195 170   480 350 335 290 230 380 335 265 325 Imperial Outside Diameter of tube (inch) Tube wall thickness (Swg/inch) 33/.010 30/.012 22/.028 22/.036 18/.048 16/.064 14/.080 12/.104 1/16 1/8 1/4 5/16 3/8 1/2 5/8 3/4 7/8 1 385 465 680 345 265 205 170 865 515 315 275 205 155 120 105 85 600 465 380 275 205 170 140 120 805 635 515 380 275 240 195 170 480 380 310 245 225 450 380 300 240 The working pressures in the above tables are based on actual tests on ASTM 269 tubing with a safety factor of 4:1. They apply to a metal temperature range of –20o to +100o C.
		Threads
		NPT Threads The National Pipe Taper thread has a thread angle of 60o, and is mainly used in the petrochemical and process industries. NPT – National Pipe Taper threads for connections where pressure–tight joints are made on the threads utilizing a thread sealant. Thread Standard ANSI/ASME B. 20.1-1983 BSPP BSPT Threads per d1 Nominal Min d4 Max. a1 S1 S2 Min. b1 Min. b2     inch inch mm inch mm inch mm Inch Mm Inch Mm inch Mm inch mm inch Mm 1/8 ¼ 3/8 ½ ¾ 1 1.1/4 1.1/2 1/8 ¼ 3/8 ½ ¾ 1 1.1/4 1.1/2 28 19 19 14 14 11 11 11 0.383 0.518 0.656 0.825 1.041 1.309 1.650 1.882 9,73 13,16 16,66 20,95 26,44 33,25 41,91 47,80 0.156 0.237 0.250 0.322 0.375 0.409 0.500 0.500 3,97 6,05 6,35 8,16 9,2 10,39 12,7 12,7 0.591 0.748 0.906 1.063 1.299 1.575 1.969 2.205 15 19 23 27 33 40 50 56 0.39 0.059 0.079 0.098 0.098 0.098 0.098 0.098 1 1,5 2 2,5 2,5 2,5 2,5 2,5 0.375 0.562 0.562 0.750 0.750 0.937 1.0 1.0 9,53 14,28 14,28 19,05 19,05 23,80 2,4 25,4 0.281 0.437 0.437 0.562 0.625 0.718 0.781 0.875 7,14 9,40 9,40 14,28 15,88 18,24 19,84 22,23 0.315 0.472 0.437 0.551 0.630 0.709 0.787 0.866 8 12 12 14 16 18 20 22 0.217 0.335 0.335 0.413 0.512 5,5 8,5 8,5 10,5 13 Thread Size Thread Per E1 I1 Nominal I3 Nominal I4  Inch Inch inch mm inch mm Threads inch Mm inch mm 1/8 ¼ 3/8 ½ ¾ 1 1.1/4 1.1/2 27 18 18 14 14 11.1/2 11.1/2 11.1/2 0.376 0.492 0.627 0.778 0.989 1.239 1.593 1.822 9,50 12,50 15,93 19,77 25,12 31,46 40,22 46,29 0.161 0.228 0.240 0.320 0.339 0.400 0.420 0.420 4,10 5,79 6,10 8,13 8,61 10,16 10,67 10,67 3 3 3 3 3 3 3 3 0.111 0.167 0.167 0.214 0.214 0.261 0.261 0.261 2,82 4,23 4,23 5,44 5,44 6,63 6,63 6,63 0.392 0.595 0.601 0.782 0.793 0.985 1.009 1.025 9,97 15,10 15,26 19,86 20,15 25,01 25,62 26,04 BSP threads BSPP and BSP Taper threads have a thread angle of 55o. The spot face surface must be square to the pitch diameter and free from longitudinal and spiral tool marks. BSPP – British Standard Pipe Parallel threads are used in tubes and fittings where pressure-tight joints are not made on the thread, i.e. a peripheral seal is used. BSP Taper – British Standard Pipe Taper threads are used in tubes and fittings where pressure-tight joints are made on the threads. Thread Standards: BSPP thread to: ISO 228-1, BS2779, DIN 3852 part 2, BSP Taper thread to: ISO 7/1, BS21
		Sealing
		Interference sealing of taper threads Pressure-tight joints of screwed connections with taper threads are achieved by the application of a sealant to the surface of the external male thread. A minimum of five layers of PTFE tape should be wound around the external taper thread prior to the assembly. Starting with the first thread, wrap the tape in the direction of the thread spiral. Ensure that the PTFE tape does not overhang the first thread. PTFE tape should be to the BS4375 specification Sealing compounds and liquid sealants. Apart from polymer joint compounds and air-drying liquid sealants, the most common thread seal is an anaerobic synthetic resin, which cures in the absence of air. Following assembly and tightening, the curing process is induced by a catalytic reaction between the resin and the metal. Resins that contain PTFE ease dis-assembly. For applications in food related industries, the thread sealant must be to a specified food-grade. Connections are normally ready for operation following one hour curing time, complete curing may take up to 24 hours. Peripheral sealing of parallel threads Pressure-tight joints of screwed connections with parallel threads are achieved by placing a seal between the two-machined faces. Flat seal Washers and rings are manufactured in many different materials including fully annealed 316 stainless steel, copper, aluminum, fiber, and plastics. The tightening torque at assembly will vary according to the tensile strength of the fitting material, and the elasticity of the peripheral seal. The torque should be carefully selected to avoid compressing soft seals to the point of extrusion. Bonded seals Elastomer sealing rings bonded into metal washers. Bonded seals are reusable, and cater for a variation in the quality of the machined surfaces.
		Installation
		Interference sealing of taper threads BAX-LOK tube fittings are supplied completely assembled. Normal uses 1-Ensure that the end of the tube is cut square and any burrs removed without causing undue chamfering of the tube end. 2-Insert the tube into the BAX –LOK fitting ensuring that the tube is firmly butted home into the body of the fitting and the nut is finger tight. 3-With the body firmly held, mark the nut in the finger tightened position, and rotate the nut one and a quarter turns from the marked position (fig.1). The correctly made connection is then completed. 4-For sizes up to 3/16” tube fittings, only three quarters of a turn from finger tight is necessary. High pressure applications, high safety factor systems To allow for possible tolerance variations in tube diameters when the application demands the maximum pressure sealing capabilities of the fitting, it is recommended that the nut is tightened until the tube cannot be rotated by hand. From this point the nut should be tightened one and a quarter turns. Re-tightening and dis-assembly With BAX -LOK tube fittings the connection can be disconnected and retightened many times and the same reliable, safe, leak proof connection obtained.
		Pre Assembly
		For applications where lack of space precludes normal assembly a set of hardened pre-assembly tools is available to enable the nut and ferrules to be pre-assembled onto the tube. With the assembly tool secured in a vice, insert the tube and assemble (fig. 4) as per installation instructions. Break the pre-assembled joint and insert this assembly into the fitting body (fig 5). Re-assemble as stated in the re-tightening instructions

Instrument Pipe Fittings PH Hex Head Plug

• Body Material: 316 Stainless Steel
• Brand: Parker Instrumentation
• Plug Type: Hex Head Plug
• Product Family: PH
• Product Type: Plug
• Size: 1/2 in.

Product Description

Hy-Lok needle valves offer secure, leak-free connections and provide the lowest overall cost of any instrument needle valve used in the market today.

Needle valves within a block and bleed function help achieve positive isolation within maintenance operations of a live process plant. These work well in non-critical processes like with non-hazardous fluids or a low pressure system.
The small port and needle-shaped, threaded plunger allows for precise flow regulation in low flow applications. Not only for maintenance, needle valves also work well in flow-metering operations, and are especially good at maintaining a calibrated and constant low flow rate.
Rugged and compactly designed, Hy-Lok offers a wide range of sizes (1/8″ to 1″), and stem tips (v-stem, regulating, and soft seat) that work well for a variety of applications, including hydraulic and pneumatic systems. Of 316 stainless steel as standard, and some as alloy 400, Hy-Lok needle valves are meticulously designed for the flow, temperature and system required.

SV Series Integral Bonnet Bar Stock Needle Valves
	Check up to five results to perform an action.
	Pressure rating up to 6,000 psi (413 bar) at 100°F (38°C). Temperature rating from -65°F to 450°F (-54°C to 232°C) with standard PTFE packing, and up to 600°F (315°C) with optional PEEK packing. Compact and rugged body design. Body is made of extruded bar stock and available in straight and angle patterns. Variety of stem tips include vee tip standard, regulating, and soft seat with PCTFE as an option. Size range from 1/8″ thru 1/2″ tubing and piping. Variety of end connections include Hy-Lok tube fittings, male/female NPT and ISO threads. Body Material is available in 316 stainless steel and alloy 400.

 
 
 
 
 
 
 
 
 
 

Applications

Test Valves, Pilot Plants
Research Laboratories

Features

In-Line or Angle pattern
Stainless Steel, Brass, Alloy 400(Monel)
PTFE packing provides leak tight seal
and long life cycle
Metal-to-Metal Seat or PCTFE Soft Seat(Bubble Tight)

Specifications

– Maximum Operating Pressure :
6000 psig(420 barg) @ 100℉(38℃)
– Operating Temperature Range :
-65℉(-54℃) to 450℉(233℃)

	Part No.		Flow Coefficient (Cv)		Inlet End Connection		Outlet End Connection		List Price
	SV1F-4N-S316		0.37		1/4″ Female NPT		1/4″ Female NPT		QUOTE
	SV1F-4R-S316		0.37		1/4″ Female ISO		1/4″ Female ISO		QUOTE
	SV1M-4N-S316		0.37		1/4″ Male NPT		1/4″ Male NPT		QUOTE
	SV1MF-4N-S316		0.37		1/4″ Male NPT		1/4″ Female NPT		QUOTE
	SV1MH-4N4T-S316		0.37		1/4″ Male NPT		1/4″ Hy-Lok		QUOTE
	SV1H-4T-S316		0.37		1/4″ Hy-Lok		1/4″ Hy-Lok		QUOTE
	SV2F-6N-S316		0.73		3/8″ Female NPT		3/8″ Female NPT		QUOTE
	SV2F-8N-S316		0.73		1/2″ Female NPT		1/2″ Female NPT		QUOTE
	SV2F-8R-S316		0.73		1/2″ Female ISO		1/2″ Female ISO		QUOTE
	SV2MF-6N-S316		0.73		3/8″ Male NPT		3/8″ Female NPT		QUOTE
	SV2MF-8N-S316		0.73		1/2″ Male NPT		1/2″ Female NPT		QUOTE
	SV2MF-12N8N-S316		0.73		3/4″ Male NPT		1/2″ Female NPT		QUOTE
	SV2MH-6N8T-S316		0.73		3/8″ Male NPT		1/2″ Hy-Lok		QUOTE
	SV2H-6T-S316		0.73		3/8″ Hy-Lok		3/8″ Hy-Lok		QUOTE
	SV2H-8T-S316		0.73		1/2″ Hy-Lok		1/2″ Hy-Lok		QUOTE

	NV Series Integral Bonnet Needle Valves
	Check up to five results to perform an action.
	Pressure rating up to 5,000 psi (340 bar) at 100°F (38°C). Temperature rating from -65°F to 450°F (-54°C to 232°C) with standard PTFE packing, and up to 600°F (315°C) with optional PEEK packing. Integral bonnet with one piece body is available with straight and angle patterns. Panel mounting nut allows easy mounting standard. Variety of stem tips include vee tip standard, available regulating, and soft seat with PCTFE as an option. Size range from 1/8″ thru 3/4″ tubing and pipe. Variety of end connections include Hy-Lok tube fittings, male/female NPT and ISO threads. Standard and stocked in 316 stainless steel, brass and alloy 400.

	GB Series Union Bonnet Valves
	Check up to five results to perform an action.
	Pressure rating up to 6,000 psi (413 bar) at 100°F (38°C). Temperature rating from -65°F to 450°F (-54°C to 232°C) with standard PTFE packing, and up to 1,200°F (648°C) with optional Grafoil packing. Union Nut design ensures safety. Panel mounting nut standard sizes. Variety of stem tips include non-rotating vee stip standard, with optional ball, soft seat and regulating tip available. Size range from 1/8″ thru 1″ tubing and pipe. Variety of end connections include Hy-Lok tube fittings, male/female NPT and IS threads. Tube and pipe socket weld available. 316 stainless steel and alloy 400 standard, special alloys available.

• Pressure rating up to 10,000 psi (689 bar) at 100°F (38°C).
• Temperature rating from -65°F to 450°F (-54°C to 232°C) with standard PTFE packing, and up to 600°F (315°C) with optional PEEK packing.
• Metal seal body-to-bonnet.
• Rugged body is machined from barstock with straight pattern standard, angled pattern optional.
• Size range from 1/4″ thru 3/4″ tubing and pipe.
• Compact design with orifice from 0.125″ to 0.2″ (3.2mm to 5.0mm).
• Variety of stem tips includes non-rotating vee stip standard, optional ball tip available.
• Variety of end connections include Hy-Lok tube fittings, male/female NPT and ISO threads.
• Body Material is available is 316 stainless steel standard.

RP Series Rising Plug Valve

• Pressure rating up to 6,000 psi (413 bar) at 100°F (38°C).
• Temperature rating from -20°F to 250°F (-29°C to 121°C) with PCTFE seat standard, and up to 400°F (204°C) with optional PEEK seat.
• Stem seal to keep actuation threads clean.
• Non-rotaing stem tip minimizes seat wear-out.
• Robust body design with safety bonnet locking plate.
• Orifice in straight flow path ensures max CV.
• PCTFE seat standard, PEEK available.
• Sour gas service available.
• Gauge port option available.
• Variety of end connections include male/female NPT, ISO, BSP threads and female Hy-Lok tube fittings.
• Body Material is available is 316 stainless steel standard.

TG Series Toggle Valve

BLV Series BLEED VALVES

• Pressure rating to 10,000 psi (689 bar) at 100°F (38°C).
• Temperature rating from -65°F to 850°F (-54°C to 454°C) with stainless steel, from -20°F to 450°F (-29°C to 232°C) with carbon steel, and from -65°F to 500°F (-54°C to 260°C) with alloy 400.
• Back stop screw prevents accidental removal of stem.
• Stem thread and tips are chrome-plated for maximum service life.
• Size range from 1/8″ to 1/2″ tubing and pipe.
• Variety of end connections include Hy-Lok tube fittings, male/female NPT and ISO threads.
• Body Material is standard in 316 stainless steel.

PV Series PURGE VALVES

• Pressure rating up to 4000 psig (275 bar) for 316 stainless steel and up to 3000 psig (206 bar) for Carbon Steel and Brass at 100°F (38°C).
• Temperature rating from -65°F to 600°F (-54°C to 315°C) with Stainless Steel from -65°F to 400°F (-54°C to 204°C) with carbon steel, from -20°F to 350°F (-29°C to 177°C) with brass.
• Vent hole is bleeds excessive liquid or gas from system lines.
• Knurled cap is crimped to valve body for prevents accidental remove from body.
• Size range from 1/8″ thru 1/2″ tubing and piping system.
• Variety of end connections including Hy-Lok tube fittings, male/Female NPT and ISO, SAE threads.

Hy-Lok needle valves offer secure, leak-free connections and provide the lowest overall cost of any instrument needle valve used in the market today.

Needle valves within a block and bleed function help achieve positive isolation within maintenance operations of a live process plant. These work well in non-critical processes like with non-hazardous fluids or a low pressure system.
The small port and needle-shaped, threaded plunger allows for precise flow regulation in low flow applications. Not only for maintenance, needle valves also work well in flow-metering operations, and are especially good at maintaining a calibrated and constant low flow rate.
Rugged and compactly designed, Hy-Lok offers a wide range of sizes (1/8″ to 1″), and stem tips (v-stem, regulating, and soft seat) that work well for a variety of applications, including hydraulic and pneumatic systems. Of 316 stainless steel as standard, and some as alloy 400, Hy-Lok needle valves are meticulously designed for the flow, temperature and system required.

SV Series Integral Bonnet Bar Stock Needle Valves
	Check up to five results to perform an action.
	Pressure rating up to 6,000 psi (413 bar) at 100°F (38°C). Temperature rating from -65°F to 450°F (-54°C to 232°C) with standard PTFE packing, and up to 600°F (315°C) with optional PEEK packing. Compact and rugged body design. Body is made of extruded bar stock and available in straight and angle patterns. Variety of stem tips include vee tip standard, regulating, and soft seat with PCTFE as an option. Size range from 1/8″ thru 1/2″ tubing and piping. Variety of end connections include Hy-Lok tube fittings, male/female NPT and ISO threads. Body Material is available in 316 stainless steel and alloy 400.

 
 
 
 
 
 
 
 
 
 

Applications

Test Valves, Pilot Plants
Research Laboratories

Features

In-Line or Angle pattern
Stainless Steel, Brass, Alloy 400(Monel)
PTFE packing provides leak tight seal
and long life cycle
Metal-to-Metal Seat or PCTFE Soft Seat(Bubble Tight)

Specifications

– Maximum Operating Pressure :
6000 psig(420 barg) @ 100℉(38℃)
– Operating Temperature Range :
-65℉(-54℃) to 450℉(233℃)

	Part No.		Flow Coefficient (Cv)		Inlet End Connection		Outlet End Connection		List Price
	SV1F-4N-S316		0.37		1/4″ Female NPT		1/4″ Female NPT		QUOTE
	SV1F-4R-S316		0.37		1/4″ Female ISO		1/4″ Female ISO		QUOTE
	SV1M-4N-S316		0.37		1/4″ Male NPT		1/4″ Male NPT		QUOTE
	SV1MF-4N-S316		0.37		1/4″ Male NPT		1/4″ Female NPT		QUOTE
	SV1MH-4N4T-S316		0.37		1/4″ Male NPT		1/4″ Hy-Lok		QUOTE
	SV1H-4T-S316		0.37		1/4″ Hy-Lok		1/4″ Hy-Lok		QUOTE
	SV2F-6N-S316		0.73		3/8″ Female NPT		3/8″ Female NPT		QUOTE
	SV2F-8N-S316		0.73		1/2″ Female NPT		1/2″ Female NPT		QUOTE
	SV2F-8R-S316		0.73		1/2″ Female ISO		1/2″ Female ISO		QUOTE
	SV2MF-6N-S316		0.73		3/8″ Male NPT		3/8″ Female NPT		QUOTE
	SV2MF-8N-S316		0.73		1/2″ Male NPT		1/2″ Female NPT		QUOTE
	SV2MF-12N8N-S316		0.73		3/4″ Male NPT		1/2″ Female NPT		QUOTE
	SV2MH-6N8T-S316		0.73		3/8″ Male NPT		1/2″ Hy-Lok		QUOTE
	SV2H-6T-S316		0.73		3/8″ Hy-Lok		3/8″ Hy-Lok		QUOTE
	SV2H-8T-S316		0.73		1/2″ Hy-Lok		1/2″ Hy-Lok		QUOTE

	NV Series Integral Bonnet Needle Valves
	Check up to five results to perform an action.
	Pressure rating up to 5,000 psi (340 bar) at 100°F (38°C). Temperature rating from -65°F to 450°F (-54°C to 232°C) with standard PTFE packing, and up to 600°F (315°C) with optional PEEK packing. Integral bonnet with one piece body is available with straight and angle patterns. Panel mounting nut allows easy mounting standard. Variety of stem tips include vee tip standard, available regulating, and soft seat with PCTFE as an option. Size range from 1/8″ thru 3/4″ tubing and pipe. Variety of end connections include Hy-Lok tube fittings, male/female NPT and ISO threads. Standard and stocked in 316 stainless steel, brass and alloy 400.

	GB Series Union Bonnet Valves
	Check up to five results to perform an action.
	Pressure rating up to 6,000 psi (413 bar) at 100°F (38°C). Temperature rating from -65°F to 450°F (-54°C to 232°C) with standard PTFE packing, and up to 1,200°F (648°C) with optional Grafoil packing. Union Nut design ensures safety. Panel mounting nut standard sizes. Variety of stem tips include non-rotating vee stip standard, with optional ball, soft seat and regulating tip available. Size range from 1/8″ thru 1″ tubing and pipe. Variety of end connections include Hy-Lok tube fittings, male/female NPT and IS threads. Tube and pipe socket weld available. 316 stainless steel and alloy 400 standard, special alloys available.

• Pressure rating up to 10,000 psi (689 bar) at 100°F (38°C).
• Temperature rating from -65°F to 450°F (-54°C to 232°C) with standard PTFE packing, and up to 600°F (315°C) with optional PEEK packing.
• Metal seal body-to-bonnet.
• Rugged body is machined from barstock with straight pattern standard, angled pattern optional.
• Size range from 1/4″ thru 3/4″ tubing and pipe.
• Compact design with orifice from 0.125″ to 0.2″ (3.2mm to 5.0mm).
• Variety of stem tips includes non-rotating vee stip standard, optional ball tip available.
• Variety of end connections include Hy-Lok tube fittings, male/female NPT and ISO threads.
• Body Material is available is 316 stainless steel standard.

RP Series Rising Plug Valve

• Pressure rating up to 6,000 psi (413 bar) at 100°F (38°C).
• Temperature rating from -20°F to 250°F (-29°C to 121°C) with PCTFE seat standard, and up to 400°F (204°C) with optional PEEK seat.
• Stem seal to keep actuation threads clean.
• Non-rotaing stem tip minimizes seat wear-out.
• Robust body design with safety bonnet locking plate.
• Orifice in straight flow path ensures max CV.
• PCTFE seat standard, PEEK available.
• Sour gas service available.
• Gauge port option available.
• Variety of end connections include male/female NPT, ISO, BSP threads and female Hy-Lok tube fittings.
• Body Material is available is 316 stainless steel standard.

TG Series Toggle Valve

BLV Series BLEED VALVES

• Pressure rating to 10,000 psi (689 bar) at 100°F (38°C).
• Temperature rating from -65°F to 850°F (-54°C to 454°C) with stainless steel, from -20°F to 450°F (-29°C to 232°C) with carbon steel, and from -65°F to 500°F (-54°C to 260°C) with alloy 400.
• Back stop screw prevents accidental removal of stem.
• Stem thread and tips are chrome-plated for maximum service life.
• Size range from 1/8″ to 1/2″ tubing and pipe.
• Variety of end connections include Hy-Lok tube fittings, male/female NPT and ISO threads.
• Body Material is standard in 316 stainless steel.

PV Series PURGE VALVES

• Pressure rating up to 4000 psig (275 bar) for 316 stainless steel and up to 3000 psig (206 bar) for Carbon Steel and Brass at 100°F (38°C).
• Temperature rating from -65°F to 600°F (-54°C to 315°C) with Stainless Steel from -65°F to 400°F (-54°C to 204°C) with carbon steel, from -20°F to 350°F (-29°C to 177°C) with brass.
• Vent hole is bleeds excessive liquid or gas from system lines.
• Knurled cap is crimped to valve body for prevents accidental remove from body.
• Size range from 1/8″ thru 1/2″ tubing and piping system.
• Variety of end connections including Hy-Lok tube fittings, male/Female NPT and ISO, SAE threads.

 
Two ferrule tube fittings are designed and manufactured to meet the rigorous specifications required of industrial applications. Hy-Lok tube fittings are commonly used throughout the oil and gas, pulp & paper, petro-chemical/chemical processing, research laboratories, aerospace and defense, chemical processing, power generation, cryogenic and semiconductor, shipbuilding and heavy industrial industries.
Available in numerous configurations and sizes, our tube fittings are made up of four parts consisting of a body, front ferrule, back ferrule, and nut. Outstanding leak-tight connections are consistent as the two-ferrule design compensates for any tolerances in tube outer diameter, wall, thickness, and material hardness.
Hy-Lok tube fittings feature a low torque assembly and positive leak free seal for easy assembly and reassembly. During installation the mechanical properties of the tubing are maintained because the back ferrule moves in a controlled manner that does not stress or reduce the inner diameter of the tubing. Since the front ferrule does not force the body to expand the nut can be backed off easily for disassembly and remakes.
Constructed of standard materials including 316 stainless steel, brass, and Monel, other materials such as duplex stainless steel, titanium, and carbon steel are available upon request. Heat code traceability for 316 stainless steel and Alloy 400 assures the ratings and quality of each fitting and accounts for code requirements.
Fitting size range from 1/16″ thru 2″ (2 mm thru 38 mm O.D.tubing) with numerous choices in end connections and patterns. They are rated to the maximum working pressure of the recommended tubing.  Hydraulic swaging tools (EZY-MAT) are provided for easy installation.
Hy-Lok tube fittings are manufactured to Hy-Lok’s stringent quality control program and standards which assure the highest quality available in the industry. We are a global industry leading provider of fitting solutions and have obtained ASME Quality and ISO 9001:2008 Certifications.
To fulfill the need for leak-free gas and fluid containment, our tube fittings are the ideal solution.
 

 

 
Two ferrule tube fittings are designed and manufactured to meet the rigorous specifications required of industrial applications. Hy-Lok tube fittings are commonly used throughout the oil and gas, pulp & paper, petro-chemical/chemical processing, research laboratories, aerospace and defense, chemical processing, power generation, cryogenic and semiconductor, shipbuilding and heavy industrial industries.
Available in numerous configurations and sizes, our tube fittings are made up of four parts consisting of a body, front ferrule, back ferrule, and nut. Outstanding leak-tight connections are consistent as the two-ferrule design compensates for any tolerances in tube outer diameter, wall, thickness, and material hardness.
Hy-Lok tube fittings feature a low torque assembly and positive leak free seal for easy assembly and reassembly. During installation the mechanical properties of the tubing are maintained because the back ferrule moves in a controlled manner that does not stress or reduce the inner diameter of the tubing. Since the front ferrule does not force the body to expand the nut can be backed off easily for disassembly and remakes.
Constructed of standard materials including 316 stainless steel, brass, and Monel, other materials such as duplex stainless steel, titanium, and carbon steel are available upon request. Heat code traceability for 316 stainless steel and Alloy 400 assures the ratings and quality of each fitting and accounts for code requirements.
Fitting size range from 1/16″ thru 2″ (2 mm thru 38 mm O.D.tubing) with numerous choices in end connections and patterns. They are rated to the maximum working pressure of the recommended tubing.  Hydraulic swaging tools (EZY-MAT) are provided for easy installation.
Hy-Lok tube fittings are manufactured to Hy-Lok’s stringent quality control program and standards which assure the highest quality available in the industry. We are a global industry leading provider of fitting solutions and have obtained ASME Quality and ISO 9001:2008 Certifications.
To fulfill the need for leak-free gas and fluid containment, our tube fittings are the ideal solution.
 

 

Hy-Lok is an industry leader in the fabrication and sale of high quality fluid system components.

Hy-Lok supports a broad inventory of standard and non-standard valves, fittings, semiconductor components and hydraulic presetting tools. Hy-Lok continues to push the envelope with new product development, carefully considering customer specifications like pressure, temperature, fluids, flow rate, environment and budget. We are always happy to answer inquiries for the availability or development of any specific valve or fitting.
 
Hy-Lok supports a broad inventory of standard and non-standard Fittings ,Valves and Package Solution.

Products

 
Fittings

Hy-Lok Fittings have been used in most of the industrial fields and supplied to well-known end users in the world on the basis of the best quality and reliable and wide technology

Valves

Hy-lok Instrument Valves & Manifolds and Double Block Bleed & Piping Ball Valves have been highly recognized by customers through the safety, reliability and corrosiveness to meet the severe installation condition such as offshore and power plant

 
Package Solution

Hy-Lok has designed and manufactured customized Package Solution such as air manifolds, Air Piping Module for Train Brake System and Instument Panel operated in power plant.

Hy-Lok is an industry leader in the fabrication and sale of high quality fluid system components.

Hy-Lok supports a broad inventory of standard and non-standard valves, fittings, semiconductor components and hydraulic presetting tools. Hy-Lok continues to push the envelope with new product development, carefully considering customer specifications like pressure, temperature, fluids, flow rate, environment and budget. We are always happy to answer inquiries for the availability or development of any specific valve or fitting.
 
Hy-Lok supports a broad inventory of standard and non-standard Fittings ,Valves and Package Solution.

Products

 
Fittings

Hy-Lok Fittings have been used in most of the industrial fields and supplied to well-known end users in the world on the basis of the best quality and reliable and wide technology

Valves

Hy-lok Instrument Valves & Manifolds and Double Block Bleed & Piping Ball Valves have been highly recognized by customers through the safety, reliability and corrosiveness to meet the severe installation condition such as offshore and power plant

 
Package Solution

Hy-Lok has designed and manufactured customized Package Solution such as air manifolds, Air Piping Module for Train Brake System and Instument Panel operated in power plant.

Hy-Lok is an industry leader in the fabrication and sale of high quality fluid system components.

Hy-Lok supports a broad inventory of standard and non-standard valves, fittings, semiconductor components and hydraulic presetting tools. Hy-Lok continues to push the envelope with new product development, carefully considering customer specifications like pressure, temperature, fluids, flow rate, environment and budget. We are always happy to answer inquiries for the availability or development of any specific valve or fitting.

Hy-Lok supports a broad inventory of standard and non-standard Fittings ,Valves and Package Solution.

Products

Fittings

Hy-Lok Fittings have been used in most of the industrial fields and supplied to well-known end users in the world on the basis of the best quality and reliable and wide technology

Valves

Hy-lok Instrument Valves & Manifolds and Double Block Bleed & Piping Ball Valves have been highly recognized by customers through the safety, reliability and corrosiveness to meet the severe installation condition such as offshore and power plant

Package Solution

Hy-Lok has designed and manufactured customized Package Solution such as air manifolds, Air Piping Module for Train Brake System and Instument Panel operated in power plant.

HOKE is a Manufacturer of Precision Fluid Control Solutions

Instrument Valves 6100/6200 Series 691F Series General Purpose Ball Valve Bleed Valves Check Valves CVH Series Excess Flow Valves Gauge Valves High Cycle Ball Valve Metering Valves Needle Valves Relief Valves Packless Valves Plug Valves Actuators Tube Fittings Pipe Fittings Instrument Manifolds Sample Cylinders Instrument Quick Connects Tools/ Misc Filters

All Products Range :

• Tube Fittings & Pipe Fittings
  • GYROLOK Tube Fittings
  • Pipe Fittings
• Valves
  • Ball Valves
  • Needle Valves
  • Flow & Fluid Control Components
  • Packless Valves
  • Metering Valves
  • Plug Valves
  • Manifolds
  • Gauge Valves
  • Hand Valves
  • Double Block & Bleed Valves
  • HOKEBlock Valves
  • HOKE Monoweld Valves
• Flanges & Monoflanges
• Actuators
  • Space Saver Actuators
  • Electric Actuators
  • Pneumatic Actuators
• Sampling Cylinders
  • Spun Sampling Cylinders
  • Formed Sampling Cylinders
  • Sampling Cylinder Valves and Accessories
• HQC Quick Couplings
• Hydraulic Regulators
• Tools & Misc.

Markets

Hoke Gyrolok Compression Fittings

HOKE Gyrolok Compression Fittings or tube fittings have been carefully designed and manufactured to provide outstanding leak-tight integrity in a wide range of applications. The fittings provide safe, reliable performance from cryogenic temperatures to high temperature bake out levels, depending on material.
A key feature with Gyrolok tube fittings is that you can remake the fitting. With traditional compression fittings when you inset the tube into the fitting it bottoms out, forming a right angle [between the tube and the fitting] which leaves no additional space for movement as you tighten the fitting down. Since you are pushing the tube forward as you tighten it, this tends to lead to the tube galling or sticking (commonly known as a “tube sticking”). This can results in longer down times due to the need to cut out the valve or fitting that the tube is stuck in and replacing with a new valve or fittings.
Gyrolok tube fittings have a slight taper (sizing angle) at the base of the fitting allowing the tube to stop before bottoming out, yet still allows the tube room to move forward as the nut is tightened, thereby reducing the tendency for it to stick or gall. This key feature of Gyrolok tube fittings allows you to repeatedly undo and redo the connection to perform any needed maintenance, resulting in less down time and the need for new materials.

Important design features of Gyrolok compression fittings vs. other compression fittings.
Controlled Ferrule Drive:
Helps prevent overstressing (by reducing O.D. cutting) of tubing or excessively reducing tubing inside diameter.
Front ferrule shoulder:
Front ferrule shoulder prevents body expansion and nut jamming, caused by over-tightening.
Butt Seal:
The Butt Seal provides a secondary seal and eliminates dead space where contaminants could be trapped.
1 ¼ Turns to Lock…Always:
All sizes, all materials, all pressure ratings are 1 ¼ turns to lock the fitting in place.
Guaranteed Interchangeability:
Gyrlok Tube Fittings have guaranteed interchangeability with other tube fittings.

GYROLOK FITTINGS – Gyrolok tube fittings

In the early 1960’s, HOKE took the industry by storm, introducing the GYROLOK® tube fitting. To this day, the design features offer unique advantages and benefits to users that are unmatched in the industry.