GUN METAL HORIZONTAL
Gate Valve
LIFT CHECK VALVE
SCREWED

SPECIFICATION :

'“DRP” Gun Metal Vertical Check Valve Integral seats , Screwed female ends (BSP) to IS : 778 - 1984 class -1 ,valves are blue painted.

TESTING :
Testing of Valves is done as per specification under clause - 9 of IS : 778 -1984, The hydraulic Test pressures are indicated below :-
Body Test Pressure = 1.5 MPa. Hyd.
Seat & Backseat Test Pressure = 1.0 MPa. Hyd.

CERTIFICATION :

All Valves are supplied duly ISI Marked . Our Works Test Certificate shall be furnished if required.
Gate Valve
 
MATERIALS
Components Meterials Material Code
Body Bonet & Valve Disc Gun Metal / Leaded Tin Bronze GM / LTB 2
 
DIMENSIONS IN MM
Normal Size F H
15 60 36
20 70 44
25 80 49
32 95 58
40 110 64
50 125 80
65 160 97
80 180 107
100 210 130