SUPERLOK CHECK VALVES ONE PIECES SOCV SERIES SUPERLOK CHECK VALVES | 316 STAINLESS STEEL
APPLICATIONS: Instrumentation Devices
FEATURES
One-piece Body
Working pressure up to 3000 psig (206bar)
Temperature rating up to 375 (190 ) with viton seal standard
Cracking pressure fixed from 1/3 to 25psig (0.02 to 1.7 bar)
NPT and ISO pipe end connections
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 (1/3P : 1/3psig, 1P : 1psig, 10P : 10psig, 25P : 25psig)
5. BODY MATERIAL
MATERIALS OF CONSTRUCTION
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NO.
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COMPONENT
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VALVE BODY MATERIAL
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1
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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
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Spring
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SS304
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6
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Body
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316SS / A276
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Brass
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TECHNICAL DATA
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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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|
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Working and Back Pressure at 70 (20 )
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3000psig (206bar)
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Temperature Rating
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VITON O-Ring : -10 to 375 (-23 to 190 )
NBR O-Ring :-10 to 250 (-23 to 121 )
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Flow Coefficient (Cv)
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0.35
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1.20
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CRACKING AND RESEAL PRESSURE AT 70°F(20°C)
DIMENSIONS
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ORDER NUMBER
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END CONNECTION
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A
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h HEX
mm (in.)
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SERIES
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PART NO.
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INLET
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OUTLET
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SOCV1
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M-4N
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1/4 Male NPT
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1/4 Male NPT
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41.2
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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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1/4 Male ISO
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SOCV2
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F-4N
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1/4 Female NPT
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1/4 Female NPT
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61.2
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19.05 (3/4)
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F-4R
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1/4 Female ISO
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1/4 Female ISO
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64.5
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MF-4N
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1/4 Male NPT
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1/4 Female NPT
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44.5
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FM-4N
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1/4 Female NPT
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1/4 Male NPT
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58.2
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SOCV3
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M-8N
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1/2 Male NPT
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1/2 Male NPT
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57.9
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22.22 (7/8)
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SOCV4
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F-8N
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1/2 Female NPT
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1/2 Female NPT
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94.2
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26.9 (1-1/16)
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