TOA VALVE.1627.NA ”
FULL BORE TYPE SAFETY VALVE,TYPE NO.1627
SIZE 40
CONNECTION-
INLET SCREW: PT2 OUTLET SCREW: PS2
CENTRE TO FACE-
L1: 120 L2: 135
h1-220 h2- 100
DRIP PAN
Dh-70 Dd-155
VENT PIPE Dw
MIN 3Bw
HEIGHT- 370″