DK-LOK VH36 Series High Pressure Check Valve, 10,000 psig, 3/4" Female NPT Connections, SS316, VH36B-F-12N-10K-3-S

Part Number : VH36B-F-12N-10K-3-S

Brand :
DK-LOK

DK-LOK VH36 series high pressure check valves provide dependable one-way flow control to prevent reverse flow in instrumentation and hydraulic lines. Built with a compact stainless-steel body and offered with DK-LOK tube fitting and NPT end connections, these valves support stable system performance with defined cracking pressure behavior.

Serving Kuwait, Saudi Arabia and entire GCC with express delivery.

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KWD 56.750


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In stock (2 available).

Available Qty: 2


Description
Specifications
Downloads
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Description

DK-LOK VH36B high pressure check valve (VH36B-F-12N-10K-3-S) is designed for backflow prevention in high-pressure service. This SS316 check valve is rated up to 10,000 psig and uses a fixed nominal cracking pressure of 3 psig to open and allow forward flow while closing automatically when pressure reverses. The valve is suitable for compact panel or inline installation where reliable sealing, repeatable opening pressure, and corrosion resistance are required.

Key Features

  • Max working pressure 10,000 psig
  • Nominal cracking pressure 3 psig
  • SS316 stainless steel construction for corrosion resistance
  • Compact inline body for instrumentation and hydraulic routing
  • Female NPT end connections for secure installation

Applications

  • Instrumentation impulse lines and gauge isolation
  • Hydraulic power units and high-pressure test stands
  • Sampling systems and utility distribution manifolds
  • Backflow protection for pumps, regulators, and transmitters

Downloads

DK-LOK VH36B 10K series Datasheet.pdf

pdf

Specifications

Series
VH36B
Connection size
Choose a connection size that matches the size of the pipe or hose it will be connected to. Alternatively, you can size the valve based on the Kv value for more accuracy.
3/4" Female NPT
Max Working Pressure
10,000 psig
Nominal Cracking Pressure
3 psig
Body Material
316 stainless steel (SS316)
Seal material
FKM (Viton)
Temperature Rating
-10 to 400 °F (-23 to 204 °C)

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