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Tescom-11156548

TESCOM™ Anderson Greenwood Instrumentation SeriesM9 Block and Bleed M9VIS-44C-SG

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Product Description

Block and Bleed Metal/Soft Seat Isolation Valve with Screwed Connection

Specifications

Body Material
316SS
Seat
Integral
Connections
1/2" FNPT x 1/2" MSW
Packing
PTFE
Orifice
0.136" (3.5mm) orifice
Max Pressure
6000 psig (413.7 Barg)
Max Temperature
500°F (260°C)
NACE Sour Gas
Sour Gas (NACE)2003

Features

  • Packing below threads prevents lubricant washout, thread corrosion, process contamination and eliminates galling.
  • Easily adjustable packing decreases replacement downtime and increases valve life.
  • Metal-to-metal seated bleed plug enables safe pressure venting without breaking threaded connections.
  • Safety back seating prevents stem blowout or removal during operation and provides a metal-to-metal secondary stem seal while in the fully open position.
  • ENC plated 316 SS prevents galling or freezing of stem threads.
  • Rolled stem, bonnet and male NPT threads provide additional strength.
  • Mirror stem finish in the packing area enables smooth operation and extends packing life.
  • One-piece handle design prevents loss due to vibration or during maintenance.
  • Soft or metal seat for bubble-tight shutoff is field-replaceable for easy maintenance.
  • Extended valve life: damaged soft seat can be removed, leaving a metal seated valve.

Documents & Drawings