Threaded Insert Check Valve assemblies with nose seals are used to eliminate thread leakage. O-rings are used to seal the nose end of the check valve when pressed against a flat surface. There is a choice of Buna-N (Nitrile) or Viton (Fluorocarbon) seals.

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Body Material

Ball Material

Nose Seal Material

Maximum Operating Pressure (psig)

CV - Free Flow

Connection

Part Number

Body Material

Ball Material

Nose Seal Material

Maximum Operating Pressure

CV - Free Flow

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ZNBC-20-0-6/32-SS-SS N/A 303 SS N/A 440C SS N/A Nitrile N/A 1000 psig N/A 0.009 Add To Cart
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ZNBC-31-0-10/32-BR-BN N/A Brass N/A Nitrile N/A Nitrile N/A 125 psig N/A 0.020 Add To Cart
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ZNBC-31-0-10/32-SS-BN N/A 303 SS N/A Nitrile N/A Nitrile N/A 125 psig N/A 0.020 Add To Cart
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ZNBC-31-0-10/32-SS-SS N/A 303 SS N/A 440C SS N/A Nitrile N/A 1000 psig N/A 0.020 Add To Cart
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ZNBC-62-0-1/4/20-BR-V N/A Brass N/A Fluorocarbon N/A Nitrile N/A 125 psig N/A 0.080 Add To Cart
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ZNBC-62-0-1/4/20-SS-V N/A 303 SS N/A Fluorocarbon N/A Nitrile N/A 125 psig N/A 0.080 Add To Cart
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ZNBC-62-0-1/4/20-SS-SS N/A 303 SS N/A 440C SS N/A Nitrile N/A 1000 psig N/A 0.080 Add To Cart
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ZNBC-94-0-5/16/28-SS-SS N/A 303 SS N/A 440C SS N/A Nitrile N/A 1000 psig N/A 0.120 Add To Cart
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ZNBC-94-0-5/16/28-SS-V N/A 303 SS N/A Fluorocarbon N/A Nitrile N/A 125 psig N/A 0.120 Add To Cart
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ZNBC-94-0-5/16/28-SS-BN N/A 303 SS N/A Nitrile N/A Nitrile N/A 125 psig N/A 0.120 Add To Cart
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ZNBC-94-0-5/16/28-BR-V N/A Brass N/A Fluorocarbon N/A Nitrile N/A 125 psig N/A 0.120 Add To Cart
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ZNBC-94-0-5/16/28-BR-BN N/A Brass N/A Nitrile N/A Nitrile N/A 125 psig N/A 0.120 Add To Cart
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ZNVC-20-0-6/32-SS-SS N/A 303 SS N/A 440C SS N/A Fluorocarbon N/A 1000 psig N/A 0.009 Add To Cart
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ZNVC-31-0-10/32-BR-BN N/A Brass N/A Nitrile N/A Fluorocarbon N/A 125 psig N/A 0.020 Add To Cart
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ZNVC-31-0-10/32-SS-BN N/A 303 SS N/A Nitrile N/A Fluorocarbon N/A 125 psig N/A 0.020 Add To Cart
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ZNVC-31-0-10/32-SS-SS N/A 303 SS N/A 440C SS N/A Fluorocarbon N/A 1000 psig N/A 0.020 Add To Cart
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ZNVC-62-0-1/4/20-BR-V N/A Brass N/A Fluorocarbon N/A Fluorocarbon N/A 125 psig N/A 0.080 Add To Cart
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ZNVC-62-0-1/4/20-SS-V N/A 303 SS N/A Fluorocarbon N/A Fluorocarbon N/A 125 psig N/A 0.080 Add To Cart
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ZNVC-62-0-1/4/20-SS-SS N/A 303 SS N/A 440C SS N/A Fluorocarbon N/A 1000 psig N/A 0.080 Add To Cart
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ZNVC-94-0-5/16/28-SS-SS N/A 303 SS N/A 440C SS N/A Fluorocarbon N/A 1000 psig N/A 0.120 Add To Cart
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ZNVC-94-0-5/16/28-SS-V N/A 303 SS N/A Fluorocarbon N/A Fluorocarbon N/A 125 psig N/A 0.120 Add To Cart
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ZNVC-94-0-5/16/28-SS-BN N/A 303 SS N/A Nitrile N/A Fluorocarbon N/A 125 psig N/A 0.120 Add To Cart
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ZNVC-94-0-5/16/28-BR-V N/A Brass N/A Fluorocarbon N/A Fluorocarbon N/A 125 psig N/A 0.120 Add To Cart
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ZNVC-94-0-5/16/28-BR-BN N/A Brass N/A Nitrile N/A Fluorocarbon N/A 125 psig N/A 0.120 Add To Cart
Request Quote
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