福彩3d开机号今天多少:G Series （Gate Valve）
3d开机号中华公益时报 www.lxotwc.com.cn Product overview
Neway gate valves are reliable, offering a tight shut-off and low pressure drop. The design covers a wide range of requirements to meet any customer need from general to severe service conditions.
Neway gate valves are in compliance with the latest edition of API600 and ASME B16.34.
Size: NPS 2"~66"(DN50~DN1650）
Pressure Rating: ASME Class150~2500（PN16~PN420）
Body material：Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
End connection：RF, BW, RTJ
Operation：Manual, Pneumatic, Electric, Hydraulic