Description: Supply of High Pressure Alloy steel Gate Globe valves 2 Items as per the Technical specification Name of Work Supply of High Pressure Alloy steel Gate Globe valves 2 Items as per the Technical specification to MTPS I
Details: Gate Valve size 4” (100mm), 1500 Class, CAS (WC-9), Butt Welded end, HO, Brass wheel bush with bearing (Tag No: VDAS-122)Technical Specification:1) Valve Type : Pressure Seal Bonnet with back seat arrangement, Flexible wedge straight “T” Pattern, Top entry assembly. 2) Body/Yoke: ASTM A 217 Gr. WC9, 3) Pressure Seal Bonnet : ASTM A182 Gr,F22, 4) Wedge : ASTM A 217 Gr. WC-9+Stellite Gr 6 (Min 4mm), 5)Seat/Seat Ring: : ASTM A 182 Gr.F22 +Stellite Gr 6 (Min 4mm), 6) Stem: 13% Cr.(SS410), 7) Gland Packing : Graphite8) Hydrostatic test: For Seat 264 Kg / Cm2, Shell: 396 Kg / Cm29) Pressure seal ring :Graphite (125-100-18), 10) Operation: Manual, 11) Face to Face in mm :406 (min), 12) Working Temperature:5500C Globe Valve/ 2”(50
Sector: Power Sector