EFFICIENT DISC GUIDING
Fully guided disc ensures no chatter on seat face during closure and eliminates undue side thrust on stem.
Globe Valves
Industrial Engineering & Equipment, Industrial Valves
Globe Valves
DESIGNTOBS1873
Cast steel with uniform wall thickness smooth flowing contours and generous fillet radii to prevent stress concentrations. Designed for structural stability, mechanical strength and safe weld ability. Precision machined.
ONEPIECEDESIGNBONNET
Cast steel O S & Y type. The one-piece design aligns stem accurately, eliminating excessive weight and unnecessary working parts. All bonnets are equipped with a stainless steel bushing which serves as a guide for the stem and provides back seating when the valve is wide open under pressure.
STEM
Heat-treated 13% Cr. stainless steel, with precision square threads. Self-adjusting radial back seating shoulder engages with the back seat in the bonnet. Ground to mirror-like finish assures long life of packing, which drastically reduces friction and ensures no leakage.
STUFFING BOX
In all valves the stuffing box is deep, has high quality finish and holds high pressure/temperature packing rings ensuring leak tightness and long packing life. Asbestos free graph oil packing is available.
FLANGE FACING
Flanges of class 150 and 300 have a 1/16” raised face.
STRONG, LEAK PROOF, BODY BONNET JOINT, FULLY ENCASED GASKET
The design of the gasket joint is critical. Its compression is better controlled in a fully enclosed cavity. Also the possibility of unwinding the SS spiral metal is eliminated.
CA 15/STELLITE FACED LEAK PROOF SEATS FOR LONG SERVICE
Hard faced with CA 15/stellite for longer seat life. Suitable for steam, oil and gas at higher temperatures. Seating faces are ground and lapped.
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