Gauge Valves

A roddable, hard seated orifice valve that overcomes the drawbacks of conventional valve designs. Ideal for use on high temperature, viscous services, the HG47 provides full port, unrestricted flow. The HG47 features an OS&Y bolted bonnet with weld or threaded connections. The accessible hard seat insert and non-rotating tip (NRT) stem are machined for precision fit, yet field-replaceable to allow for long service life.

Features & Benefits
  • Cost savings by reducing number of components and leak points
  • Compact design
  • Non-rotating tip
  • Packing below the threads prevents lubricant washout and corrosion
Specifications

Sizes: 1/4″, 3/8″, 1/2″, 3/4″, 1″
Ratings: 6980 psi @ 100°F; 3525 pig @ 1000°F (Stainless Steel with graphite packing); 450°F limit for Teflon

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