Heavy duty Gate Valves are of bolted bonnet, rising stem with non rising hand wheel, outside screw and yoke type.
Valves are precisely design for unobstructed flow that not only provides high flow capacity but even allows large objects, slurry and particles to safely pass through the valve
Flexible Wedge / Solid / Parallel / Double Disc.
Linkage, Stem protector, Chain Pulley and Bypass arrangement as per customer requirement.
Cylindrical bottom seated type seat rings are having ample cross section for strength, In SS Valves Integral seat ring provided.
Bellow Sealed, Cryogenic and High Temp.
Two inclined seats for tight shut off even against high pressures flow.
Gate Vales are available in Manual operated / Gear box / Electrical Pneumatic operated.
Gate valves are suitable for heavy liquids, corrosive liquids, oil, gas, air, steam, non-condensing gases and abrasive.
Specifications of Gate Valve
SIZE - Range from 6 NB TO 900 NB (1/4" TO 36")
MFG STANDARD- API 600, BS 1414
TESTING- API 598
CLASS- 150#-2500#
END CONNECTION- Flanged /Threaded/ Butt weld/ Socket weld end.
FACE TO FACE- as per ASME B16.10 / DIN
DESIGNS- ASME B16.34 / API 600 / API 602 / API 603 / IS 14846