成人片1区免费看_午夜在线播放免费人成年_熟女国产一区二区三区四区五区_亚洲Av无码乱码观看富二代_美女毛片在线观看

Manual 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:manual

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.

阜阳市| 信阳市| 山丹县| 新闻| 寿阳县| 开平市| 崇文区| 闸北区| 成都市| 海原县| 缙云县| 金阳县| 五指山市| 灵川县| 慈利县| 五大连池市| 巨鹿县| 渝北区| 舟曲县| 台东县| 岳池县| 安远县| 西畴县| 营山县| 岐山县| 荣昌县| 英吉沙县| 深水埗区| 枝江市| 饶河县| 安平县| 定远县| 芦山县| 会同县| 石城县| 姚安县| 宜州市| 盐边县| 合江县| 湘潭县| 青河县|