Product name: Central type double-cylinder hydraulic butterfly valve
Nominal pressure:PN0.5~1.0MPa;5K~10K
Material:cast iron,cast steel,cast stainless steel,cast copper
Medium:sea water,fresh water,crude oil,refined oiletc
Connection:wafer type,flange type,dual flange type
Working Temp:-10℃~170℃
Specification:DN50~DN800
Drive type:Remote control(Operating pressure:5.0~7.0MPa)

Product name:Central type pneumatic butterfly valve
Nominal pressure:PN0.5~1.0MPa;5K~10K
Material:cast iron,cast steel,cast stainless steel,cast copper
Medium:sea water,fresh water,crude oil,refined oiletc
Connection:wafer type,flange type,dual flange type
Working Temp:10℃~170℃
Specification:DN150~DN800
Drive type: remote control(Operating pressure:5.0~7.0MPa)

Double eccentric butterfly valve
Product name: Double eccentric fork level manual butterfly valve(wafer type)
Nominal pressure:PN0.5~1.6MPa;5K~16K
Material:cast iron,cast steel,cast stainless steel,cast copper
Medium:sea water,fresh water,crude oil,refined oiletc
Connection:wafer type
Working Temp:-10℃~170℃
Specification:DN80~DN900
Drive type:Manual
产品名称：electric butterfly valve
产品手机链接：http://m.vooec.com/product_1448098.html
产品网站链接：http://www.vooec.com/cpshow_1448098/