亚洲av精品久久99_成人毛片a级毛片免费观看99_午夜在线观看www免费_一级黄色视频免费观看不卡_在线观看免费国产黄片啊啊啊受不了了_av手机网址_一区二区三区四区久久爱_久久亚洲精华国产精华

D71F Handle Clamp PTFE Butterfly Valve - Fluorine lined Butterfly Valve

Update: 2016/12/2??????View:
  • Brand: ???GONGKAI
  • Type: ???D71F
  • Order Online
Introduction
The D71F manual clamp butterfly valve consists of a rubber sealed butterfly valve and a ductile iron, carbon steel or stainless steel valve plate and stem. Temperature ≤ 80-120 ℃, suitable for the transportation of liquids and gases (including vapors) in various types of industrial pipelines, especially in the use of highly corrosive media such as sulfuric acid, hydrofluoric acid, phosphoric acid, chlorine gas, strong alkali, aqua regia, etc.

Main features:
(1) Easy and quick opening and closing, labor-saving, low fluid resistance, and can be operated frequently.
(2) Simple structure, small size, and light weight.
(3) It can transport mud with minimal liquid accumulation at the pipeline outlet.
(4) Under low pressure, good sealing can be achieved.
(5) Good regulation performance.

(1) During installation, the valve disc should be stopped in the closed position.
(2) The opening position should be determined according to the rotation angle of the butterfly plate.
(3) Butterfly valves with bypass valves should be opened before opening.
(4) The installation should be carried out according to the manufacturer's installation instructions. For heavy butterfly valves, a solid foundation should be set up.
More Products
汉中市| 上栗县| 日照市| 蓝田县| 安阳市| 河北省| 吉木萨尔县| 新野县| 太谷县| 昭觉县| 阜新市| 桃江县| 祁阳县| 日土县| 广州市| 温宿县| 武穴市| 台南县| 秀山| 清新县| 长岭县| 庆城县| 荥经县| 辽源市| 响水县| 灌阳县| 隆化县| 马关县| 房产| 安丘市| 武汉市| 乐安县| 江西省| 禄丰县| 东阿县| 陈巴尔虎旗| 中方县| 阿荣旗| 石家庄市| 沙坪坝区| 兴安盟|