英国鹤牌闸阀/ressure/Temperature Rating

BS EN 1171 PN10
10 bar at -10 to 120ºC
7.4 bar at 230ºC

英国鹤牌闸阀/Test Pressure

Each valve is individually hydrostatically tested to BS EN 12266 Part 1 at the following test pressures
Shell: 15 bar
Seat: 11 bar

英国鹤牌闸阀/Specification

Complies to BS EN 1171
Face to face dimension to BS EN 558-1
Series 14
Inside Screw
Non-rising Stem
Bronze Trim
Flanged to BS EN 1092-2 PN10