Product Description
"QTC" CS/SS/CI KNIFE EDGE GATE VALVE TYPE METAL TO SOFT SEAT / METAL TO METAL SEAT WITH PNEUMATIC OPERATED BODY , CHEST : SOLID ONE PIECE CASTING OF CAST STEEL ASTMA 216- GR WCB
SEAT INTEGRAL TO BODY, WITH OR WITHOUT EPDM SEAL RING
GATE AISI SS 304
SCREW SPINDLE AISI SS 304
NUT BRASS
BONNET : PLATE TYPE OF MS
GLAND FOLLOWER CS WCB
OPERATION DOUBLE ACTING CYLINDER OPERATED / MANUAL
GLAND PACKING GRAPHITE ROPE /PTFE ROPE ETC. ENDS : FLANGED/LUGGED TO ANSI B16.5 RF ASA150# OR ANY SUITABLE PN10/PN16 ETC. AS PER REQUEST.
HYDRO TEST : FOR SOFT SEAT VALVE : BODY : 11 Kg/Cm2 , SEAT : 7 KG/CM2
FOR METAL SEAT VALVE : BODY : 11 Kg/Cm2 , SEAT : 1 KG/CM2(LEAKAGE PERMISSIBLE)