GMK Pressure Seal Globe Valve

Benefits:

• Forgings or castings of high strength are used to construct the body.
• Because of the guidance provided by the body, the disc, the seat, and the body all have a longer lifespan.
• To ensure a safe shutdown, use the handwheel located on the impactor.
• An excellent seal can be provided by the stem seal for extended periods of time with very little to no maintenance required at all.
• When employing a stem that does not rotate, the amount of torque that is required is reduced.
• At the point of contact with the seat and along the guiding surfaces of the disc, both the body and the disc have been hard-faced with a CoCr alloy in order to provide the highest possible level of protection against erosion and wear.
• The use of live-loaded packing can extend the low-emission service life, particularly in situations where there are large pressure/temperature transients or frequent cycling. This is because live-loaded packing is more resilient to the effects of these types of stresses.

Feature

• The straight pattern body design
• OS&Y outside screw and yoke, pressure seal bonnet
• Loose disc, choice of plug or ball
• Renewable seat ring or body seat ring, back-seating
• Rising stem and handwheel
• Full port or reduced bore
• NACE MR-01-75 or MR 103 upon request
• Low emission graphite gland packing, 2 pieces packing gland
• Available with BG operator