产品详情介绍 费希尔fisher 167da 保位阀167da and 167das are three-way switching valves. body size and end connection style
费希尔fisher 167da 保位阀 产品详情
产品详情介绍 费希尔fisher167da保位阀167da and 167das are three-way switching valves.
body size and end connection style
portsa and c:1/4 or 1/2 npt
vent and control pressure connections (port d) and port b:1/4 npt
maximum inlet pressure (body rating)
400 psig / 27,6 bar
temperature capabilities
standard bolting :-20° to 180ºf / -29° to 82ºc
stainless steel bolting :-40° to 180ºf / -40° to 82ºc
fluorocarbon (fkm):0° to 300ºf / -18° to 149ºc
approximate weights
types 167d and 167da:1.2 pounds / 0,5kg
types 167ds and 167das:2.8 pounds / 1.0kg
setpressure range(select one)
three-way switching valve
port a or c as inlet
14 to 20psig / 0,97 to 1,4bar
16 to 35psig / 1,1 to 2,4bar
25 to 60psig / 1,7 to 4,1bar
40 to 125psig / 2,8 to 8,6bar
port b as inlet
7 to 20psig / 0,48 to 1,4bar
10 to 30psig / 0,69 to 2,1bar
25 to 50psig / 1,7 to 3,4bar
40 to 90psig / 2,8 to 6,2bar