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Tescom-11283767

TESCOM™ Anderson Greenwood Instrumentation SeriesM9 Block and Bleed M9VDC-46

Product Description

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

Specifications

Body Material
Carbon Steel
Seat
Delrin
Connections
1/2" FNPT x 3/4" MNPT
Packing
PTFE
Orifice
0.136" (3.5mm) orifice
Max Pressure
3000 psig (207 Barg)
Max Temperature
200°F (93.3°C)

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