BRONZE GATE VALVE
Gate Valve
1S: 778 CLASS-1, ISI MARKED
HATTERSLEY TYPE, SCREWED
ITEM CODE : GH

SPECIFICATION :

“DRP” Bronz Wedge Gate Valve Hattersley (HEXLAY) inside Screw, non-rising stem, integral seats, Screwed female ends (BSP) Handwheel Oprated.

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 = 300 Psig Hyd.
Seat & Backseat Test Pressure = 200 Psig Hyd.

CERTIFICATION :

Our Work Test Certificate shall be furnished if required..
Gate Valve  
 
MATERIALS
Components Meterials Material Code
Body, Bonnet, Wedge Stuffing Box, Gland & Gland Gun Metal / Leaded Tin Bronze GM / LTB 2
Spindle Forged Brass FB
Handwheel Cast Iron CI
Gland Packing Asbestos ASB
Washer & Screw for Handwheel Mild Steel MS
 
DIMENSIONS IN MM
Normal Size F H W
15 43 95 49
20 48 108 54
25 53 124 60
32 53 143 71
40 60 151 78
50 63 180 87
65 74 216 112
80 78 252 125