DK-LOK High-Pressure Relief Valve, Factory Set Pressure 10,000 psig, 1/2" Male x Female NPT Connections, SS316, DK15RVS-MF8N-S

DK-LOK High-Pressure Relief Valve, Factory Set Pressure 10,000 psig, 1/2" Male x Female NPT Connections, SS316, DK15RVS-MF8N-S
DK-LOK High-Pressure Relief Valve, Factory Set Pressure 10,000 psig, 1/2" Male x Female NPT Connections, SS316, DK15RVS-MF8N-S - image 2
DK-LOK High-Pressure Relief Valve, Factory Set Pressure 10,000 psig, 1/2" Male x Female NPT Connections, SS316, DK15RVS-MF8N-S - image 3
DK-LOK High-Pressure Relief Valve, Factory Set Pressure 10,000 psig, 1/2" Male x Female NPT Connections, SS316, DK15RVS-MF8N-S - image 4
DK-LOK High-Pressure Relief Valve, Factory Set Pressure 10,000 psig, 1/2" Male x Female NPT Connections, SS316, DK15RVS-MF8N-S video thumbnail
DK-LOK High-Pressure Relief Valve, Factory Set Pressure 10,000 psig, 1/2" Male x Female NPT Connections, SS316, DK15RVS-MF8N-S

Mfg. Part No. : DK15RVS-MF8N-S

SKU : DK-SSPRV-08-10000-15000

Brand :
DK-LOK

DK-LOK pressure relief valves protect instruments, tubing, and system components from overpressure by opening at a preset cracking pressure and relieving excess pressure. They are used in hydraulic and pneumatic circuits, test benches, and process utility lines where dependable reseal performance and stable pressure control are required.

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

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In Stock  ·  17 available
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Description
Specifications
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Description

DK-LOK DK15RVS-MF8N-S — DK-LOK High-Pressure Relief Valve, Factory Set Pressure 10,000 psig, 1/2" Male x Female NPT Connections, SS316, DK15RVS-MF8N-S. Stocked by Indspare for Kuwait and GCC delivery.

DK-LOK DK-RVS high pressure relief valve is a factory-set safety valve that discharges excess pressure when the system exceeds the set point, protecting instruments and downstream devices. This valve supplied is made in SS316 with 1/2" male x female NPT end connections (MF8N) and is factory set at 10,000 psig. It uses spring code KK11, which covers an adjustable spring range of 10,000–15,000 psig, allowing controlled setting within the spring range when required. The valve is sealed with a pressure tag after setting and is suitable for high-pressure hydraulic systems and test bench applications where stable relief and dependable reseal performance are required.

Key features

  • Factory set and sealed with pressure tag
  • Set cracking pressure 10,000 psig (factory set)
  • Spring code KK11 with spring range 10,000–15,000 psig
  • 1/2" male x female NPT end connections (MF8N)
  • High-pressure relief protection for instruments and downstream devices
  • Durable stainless steel construction for demanding service

Applications

  • High-pressure hydraulic systems
  • Pressure test benches and calibration rigs
  • Protection of pumps, gauges, and pressure instruments
  • Process skids and high-pressure utility lines

Downloads

DK-LOK V63 & V66 Series Relief Valves.pdf

pdf
Download

Specifications

Series
DK-RVS High Pressure (Factory Set)
Connection Size
1/2" Male x Female NPT (MF8N)
Body Material
316 stainless steel
Nominal Cracking Pressure
10,000 psig
Cracking Pressure Range
10,000–15,000 psig
Adjustment
Adjustable within spring range
Accuracy
±8%
Inlet Port
9/16" (with adapter)
Temperature Range
Up to 170°C
Seat Design
Metal-to-metal contact
Seal Material
Viton
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