亚洲国内精品久久_日韩国产欧美精品综合二区_99久久中文字幕伊人_91专区在线 ,俺也去官网-久久久久久亚洲精品不卡-国产一区二区三区 ,免费无码十八禁在线观看_国产美女无遮挡免费_欧美日韩

Electric UPVC Butterfly Valve

-Size:DN50~DN300
-Connection Standard:PN10/16, ANSI150, DIN16, JIS10K, 16K
-Working Temperature:-15~85℃
-Working Pressure:PN0.6~1
-Material:UPVC/CPV/PPG/FRPP/PPH/PP/PP-R/ABS
-Seat:EPDM, FPM
-Medium:water,Sewage, high purity water
-Operating:electric

Ordering hotline:021-54150349

Immediately consult
  • Product introduction
  • Product parameters

UPVC butterfly valve is a new generation of butterfly valve which meets the market demand for various corrosive pipeline fluids. It is small in size, light in weight, simple in structure, compact and beautiful in appearance. It is easy to install compare with the gate valve. The average weight is reduced by about 30-50%. The butterfly plate can be opened and closed by rotating 90 degrees. Moreover, the butterfly plates on both sides of the rotating shaft are subject to the same medium force and the opposite torque, so the starting process can be realized. The closing torque is small.

 

1. Body
2. Seat
3. Disc
4. O-ring
5. Stem