● The valve is made of hard alloy material, which has wear resistance and erosion resistance
● Driving methods: handwheel drive and hydraulic drive.
● Work pressure: 2000PSI~20000PSI
● Nominal diameter: 1.13/16 "to 9" (46mm to 230mm)
● Working media: oil, natural gas, mud
● Operating temperature: -46 ℃~121 ℃ (L.U level)
● Material level: AA, BB, CC, DD, EE, FF, HH
● Specification level: PSL1~PSL4
● Performance level: PR1~PR2
Tel：+86-0517-87221172
Tel：+86-0517-87221123
Email：hzdongjun@hzdjm.com
Addr：No.10, North four, Economic Development Zone Hongze,Jiangsu Province, China
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