国产中国丰满大乳乳液_日韩a 天堂影院_91青青青亚洲娱乐在线观看_成人亚洲免费在线_在线三级电影中文字幕大全_乱码午夜国产一级 片_人乳喂奶Av无码中文字幕_看全色黄大色黄女片18女人_国产激情淫妇毛片_日本视频在线网站

Worm gear for the whole line with rubber butterfly valve

PRODUCTS > Butterfly valve > Worm gear for the whole line with rubber butterfly valve

Worm gear for the whole line with rubber butterfly valve

Product Model: D371J
Nominal Diameter: DN40~1000mm
Nominal Pressure: PN1.0/1.6MPa
Applicable Material: Seawater, sewage, oil, gas, etc
Applicable Temperature: -20~120℃
Connection mode: in the opposite manner
Body Material: Cast iron, ductile iron, carbon steel, stainless steel, aluminum bronze
Seat Material: Rubber
Plate Material: Nodular cast iron, stainless steel, aluminum bronze
shared:

Performance characteristics:
1.Clip butterfly valve, simple and compact structure, light weight, easy to install, disassemble and repair.
2.The operating torque is small, open and close to 90 degrees light rapidly.
3.The flow resistance is small, the flow characteristic is approximately inclined straight line, and the energy saving effect is good.
4.Butterfly valve sealing is reliable, leakage is zero, long service life.
5.Can be made of various materials, applicable to all kinds of media.
6.Flow characteristics tend to line, good regulation performance.
7.Butterfly valve opening and closing test times as many as tens of thousands of times, long life.

Name
Phone
Email
Corporate name
Address
Leaving Message*
 
Verification code
Submit