Needle type and outer sliding sleeve structure are suitable for wellhead oil (gas) tree equipment, with sensitive and precise flow regulation
The valve needle and valve seat are made of hard alloy material, which has wear resistance and erosion resistance
Work pressure: 2000Psi~20000Psi.
Nominal diameter: 1-13/16 "to 7-1/16" (46mm to 180mm)
Working media: oil, natural gas, mud.
Working temperature: -46 ℃~121 ℃ (L.U level).
Material level: AA, BB, CC, DD, EE, FF, HH.
Specification level: PSL1 to PSL4.
Performance level: PR1~PR2
Tel：+86-0517-87221172
Tel：+86-0517-87221123
Email：[email protected]
Addr：No.10, North four, Economic Development Zone Hongze,Jiangsu Province, China
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