Forged Steel Gate Valve
Bolted Bonnet, OS & Y Type, Rising Stem Gate Valve
Pressure Rating: 800# / 1500#
End Connection: Screwed / Socket Weld / Butt Weld End
Operation ? Hand Wheel Operated
Dharmi Engineers Forged Steel Gate Valves are Bolted Bonnet, outside screw and yoke type, Rising Spindle construction Body and bonnet made from high quality forgings.
Dharmi Engineers offer Forged Steel Gate Valves in size 1/2? (DN15) to 2? (DN50) to suit various critical, non-critical applications and pressure rating up to 1500 class in Regular (Reduce) bore & Standard (Full bore) design.
Materials Temperature Withstand Capacity as per ANSI B 16.34 Standard
ASTM A 105 from 0o C. to 425o C
ASTM A 182 GR. F22 from 0o C. to 593o C
Design & Testing International Standard:
Valve Design : API 602 / BS 5352
Pressure Testing : API 598 / BS 5146
Pressure Temp. Rating : ANSI B 16.34
Face To Face : ANSI B 16.10