DURAVALVE球阀D250系列20500E技术参数及选型

Sizes

1/4" to 4"

Adjustable   Stem Packing

End Connections

NPT Threads to ANSI B2.1

Internal   Entry Anti-Blowout Stem

Latch-Lock Handle

T-Handle Option for Sizes

1/4" – 3/4"

Maximum Pressure:

1000 PSI Sizes 1/4" – 2"

600 PSI Sizes 2-1/2" – 4"

Temperature Range:

-20° F – 450° F

Meets WW-V-35 Design   Specifications