DK-LOK Straight High Pressure Needle Valve, 22500 psi, 9/16" Tube OD Connections, SS316, DK20NV-09-S

Part Number : DK20NV-09-S

Brand :
DK-LOK

DK-LOK high pressure needle valves are designed for accurate control and safe isolation in high-pressure test, injection, and subsea/process systems. They provide repeatable metering and dependable shutoff for demanding pressure levels where robust construction and stable operation are critical.

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

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KWD 109.000


Quantity


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In stock (58 available).

Available Qty: 58


Description
Specifications
Downloads
Related products

Description

This DK-LOK high pressure needle valve is rated for up to 22500 psi service and is intended for precise throttling and positive isolation of high-pressure fluids and gases. It is commonly used on high-pressure test equipment, chemical injection skids, and hydraulic control systems where compact size, repeatable adjustment, and high-pressure integrity are required. The valve supports straight flow configuration and is manufactured in stainless steel for durability in demanding environments.

Key Features

  • 20000 psi class high-pressure needle valve
  • Designed for precise throttling and tight shutoff
  • Commonly used in test equipment, injection and subsea/process systems
  • Stainless steel construction for strength and corrosion resistance
  • Suitable for high-pressure fluids and gases

Applications

  • Instrumentation isolation for gauges and pressure transmitters
  • Sampling panels and analyzer lines
  • Chemical injection and dosing skids
  • Hydraulic and pneumatic control circuits
  • General high-pressure process isolation and throttling

Downloads

DK-LOK Hi-Pressure Series Valves Catalog.pdf

pdf

Specifications

Series
DK High Pressure Needle Valve (DK-NV)
Max Working Pressure
20,000 psig @ 100°F (38°C)
Tube Size
9/16"
Orifice Size
7.94 mm
Body Material
Stainless Steel 316
Packing Material
PTFE (optional Graphite)
Handle Material
Aluminum
Stem Material
ASTM A564 Type 630
Locking Nut Material
ASTM A276 Type 304
Gland/Collar Material
ASTM A276 Type 304

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