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Needle Valves
DK-LOK DK-NV High Pressure Needle Valve, 60,000 psi, 9/16" Tube OD, Straight Type, SS316L, DK60NV-09
DK-LOK

DK-LOK DK-NV High Pressure Needle Valve, 60,000 psi, 9/16" Tube OD, Straight Type, SS316L, DK60NV-09

Mfr. part no.
DK60NV-09
SKU
DK-NV60K-14

Specifications

Valve Pattern Straight
Maximum Pressure 60,000 psig
Connection Size 9/16"
Orifice Size 2.0 mm
Flow Coefficient Cv 0.14
Body Material ASTM A276 Type 316L Stainless Steel
Temperature Range -100°F to 600°F (-73°C to 315°C)

Key Features

  • 60,000 psi class straight type high pressure needle valve
  • Straight flow path supports inline high pressure tubing installations
  • 9/16 inch high pressure connection on both sides
  • ASTM A276 Type 316L stainless steel body with Type 630 stem
  • PTFE packing as standard with optional graphite packing

Description

The DK-LOK DK60NV-09 is a straight-pattern high pressure needle valve designed for manual isolation and throttling in high pressure gas and liquid systems. Its inline flow path is suited to straight tubing runs, while the 9/16" connection size is rated up to 60,000 psig. The body is ASTM A276 Type 316L stainless steel and the stem is ASTM A564 Type 630 stainless steel. DK-LOK specifies a non-rotating stem tip, standard Vee stem tip, PTFE packing with optional graphite and an operating temperature range from -100°F to 600°F (-73°C to 315°C). Typical uses include high pressure test equipment, chemical injection, instrumentation isolation, hydraulic systems and process tubing.

Applications

  • High pressure test equipment and calibration systems
  • Chemical injection and dosing lines
  • Instrumentation isolation and sampling systems
  • Hydraulic and gas lines requiring precise manual control
  • Inline process systems using high pressure tubing

Documents

  • DL LOK Products — Datasheet

    PDF, 3.4 MB

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