SUPERLOK CHECK VALVE SOCV SERIES
SUPERLOK CHECK VALVES ONE PIECES ADJUSTABLE SOACV SERIES
SUPERLOK CHECK VALVES | 316 STAINLESS STEEL
APPLICATIONS: Instrumentation Devices

FEATURES
One-piece Body
Working pressure up to 3000 psig (206bar)
Cracking pressure adjustable from 3 to 600psig (0.02 to 41.3bar)
NPT and ISO pipe end connections in 1/4 and 1/2 in. sizes
316 stainless steel and brass materials
All valves are factory tested for cracking pressure and reseal performance
One-piece Body
Working pressure up to 3000 psig (206bar)
Cracking pressure adjustable from 3 to 600psig (0.02 to 41.3bar)
NPT and ISO pipe end connections in 1/4 and 1/2 in. sizes
316 stainless steel and brass materials
All valves are factory tested for cracking pressure and reseal performance
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1. VALVE SERIES
2. END CONNECTION TYPE
3. CONNECTION SIZE
4. CRACKING PRESSURE DESIGNATOR (A : 3-50 psi, B : 50-150 psi, C : 150-350 psi, D : 350-600psi)
5. BODY MATERIAL DESIGNATOR (SS: 316 Stainless Steel (standard), B: Brass)
2. END CONNECTION TYPE
3. CONNECTION SIZE
4. CRACKING PRESSURE DESIGNATOR (A : 3-50 psi, B : 50-150 psi, C : 150-350 psi, D : 350-600psi)
5. BODY MATERIAL DESIGNATOR (SS: 316 Stainless Steel (standard), B: Brass)
MATERIALS OF CONSTRUCTION
NO.
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COMPONENT
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VALVE BODY MATERIAL
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1
|
Insert Lock Screw
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316SS / A276
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Brass
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2
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Insert
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316SS / A276
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Brass
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3
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O-Ring
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VITON
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NBR
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4
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Poppet
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316SS / A276
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Brass
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5
|
Spring
|
SS304
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|
6
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Body
|
316SS / A276
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Brass
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7
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Adjusting Screw
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316SS / A276
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Brass
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8
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Locking Screw
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316SS / A276
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Brass
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TECHNICAL DATA
SERIES
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SOACV1/SOACV2
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SOACV3
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Cracking Pressure Ranges
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3 to 50psi (0.2 to 3.4bar)
50 to 150psi (3.4 to 10.3bar) 150 to 350psi (10.3 to 24.1bar) 350 to 600psi (24.1 to 41.3bar) |
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Working and Back Pressure at 70°F (20°C)
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3000psig (206bar)
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Temperature Rating
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VITON O-Ring: -10°F to 375°F (-23°C to 190°C )
NBR O-Ring:-10°F to 250°F (-23°C to 121°C ) |
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Flow Coefficient (Cv)
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0.35
|
1.20
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CRACKING AND RESEAL PRESSURE AT 70°F(20°C)

DIMENSIONS

ORDER NUMBER
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END CONNECTION
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A (mm)
|
h HEX
mm (in.) |
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SERIES
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PART NO.
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SOACV1
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M-4N
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1/4 Male NPT
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41.1
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14.29 (9/16)
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M-4R
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1/4 Male ISO
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41.1
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14.29 (9/16)
|
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SOACV2
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F-4N
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1/4 Female NPT
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75.7
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19.05 (3/4)
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SOACV3
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M-8N
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1/2 Male NPT
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65.0
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22.22 (7/8)
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M-8R
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1/2 Male ISO
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65.0
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22.22 (7/8)
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