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Typical Applications
  • Hydraulic test stands
  • High pressure test stands
  • Viscous media handling
  • Gas and liquid applications
  • Pilot plants in refineries and chemical plants
  • Measurement and regulating equipment
Unit of Measure

Specifications

Connections - Inlet

 N/A 1/4" Gyrolok

Connections - Outlet

 N/A 1/4" Gyrolok

Body Material

 N/A 316 Stainless Steel

Cv Factor

 N/A 0.80

Orifice

 N/A 0.187 in4.80 mm

Maximum Operating Pressure

 N/A 3000 psig (207 Bar)

Operating Temperature Range

 N/A -20 to 475 ºF-29 to 232 ºC

A

 N/A 1.97 in50 mm

B

 N/A 3.24 in82 mm

C

 N/A 0.87 in22 mm

D

 N/A 0.43 in11 mm

E

 N/A 1.92 in49 mm

Proof Pressure Safety Factor

 N/A 2:1

Burst Pressure Safety Factor

 N/A 4:1

Seat Material

 N/A Virgin TFE

Washer Material

 N/A 316 Stainless Steel

Panel Diameter

 N/A 0.80 in20 mm

Panel Thickness

 N/A 0.24 in6.0 mm

Features & Benefits

N/A

  • Floating ball valve provides shut off or controls flow directions (3-way)
  • Panel mounting is standard for all end fitting sizes except 1/2" and 18mm end connections
  • Reliable housing construction incorporates metal seals
  • Dyna-Pak® packing provides a leak-tight seal with low operating torque in vacuum or high pressure applications, helping to prevent fugitive emissions
  • Handle points to port in use or to closed position, providing a visual cue and improved safety
  • Multi-directional flow throughout entire operating pressure range
  • Fractional Gyrolok and female NPT end fittings up to 1/2"; metric Gyrolok up to 18mm
  • Pressure assisted sealing, no sealing adjustment required
  • Virgin TFE seat and seal design (Contact us for other seat materials)
  • Special High Tolerance NPT Thread

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