Impact hand wheel supplied by manufacturers option or on customer request
Gland eyebolts are mounted to swing aside to facilitate packing maintenance
Male & female bonnet joints for class 150 to class 600 valves , and ring joint for class 900 & above valves or as an optional for class 600 valves on customer request
Anti blow out stem design with conical backseat surface to permit repacking of valve in the fully open position
Plug seat surface is standard disc design as well as spherical and flat seating is optional on customer request
Seat face with satellite 6 is standard design
Size & Pressure Class
Cl 150 – 2” To 24” (Dn50 To Dn600) Equivalne En / Din Standards
Cl300 - 2” To 24” (Dn50 To Dn600) Equivalne En / Din Standards
Cl600 - 2” To 18” (Dn50 To Dn450) Equivalne En / Din Standards
Cl900- 2” To 16” (Dn50 To Dn400) Equivalne En / Din Standards
Cl1500 - 2” To 12” (Dn50 To Dn300) Equivalne En / Din Standards
Cl2500 - 2” To 10” (Dn50 To Dn250) Equivalne En / Din Standards
Reference Standards
Design :- BS-1875 / ASME b16.34
Face to face :- BS-2080 / ASME b16.10
Testing :- BS-6755-part 1 / API 598 / EN-12266
Nace :- MR 01 75
Casting inspection:- MSS SP 53,54,55,59,93 & 94
Marking :- MSS SP 25
Radiography test :- ASME b16.34 in accoedance to ASME section v
