WJ41, WJ941, bellows globe valves
WJ41, WJ941, WJ641, WJ441-PN16, 25, 40 bellows globe valves are suitable for cutting or connecting pipeline media in various working conditions such as petroleum, chemical, pharmaceutical, fertilizer, and power industries with a nominal pressure of PN1.6-4.0MPa and a working temperature of -20C-350C.
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