丽水附近有没有服务

Hello: welcome to the official website of Zhejiang Tongli automatic control valve Co., Ltd!

Current location: home page Flange welded ball valve

Flange type welded ball valve > >

Flange welded ball valve

Release date: [May 31, 2018] click through rate:
 Flange welded ball valve

Flange welding ball valve is a kind of welding ball valve suitable for medium Petroleum / gasoline, liquefied natural gas / liquefied petroleum gas, petrochemical industry, iron and steel plant, heating pipeline, etc.

Flange welded ball valve

Suitable medium: Petroleum / gasoline, liquefied natural gas / liquefied petroleum gas, petrochemical industry, steel plant, heating pipeline, etc

> nominal diameter: DN 15 ~ 300

Pressure range: PN 16 ~ 40

Working temperature: - 29 ℃ ~ + 200 ℃

Operation mode: handle, gear (vertical / horizontal), electric, worm gear

Product material

Valve body: carbon steel st37, a106-b, STPG 370, A105, ASTM a516-60, a216-wcb or equivalent. Stainless steel 304 or 316 (optional)

Ball: stainless steel grade 304 or 316

Valve seat: metal seat with polymer seal ring, PTFE, rtfe, Viton, nylon, peek, etc

Welded ball valve is widely used in various fields. Its superior quality and high performance stability can not be achieved by ordinary cast steel ball valve. The service life of all welded ball valve is far longer than that of cast steel ball valve. All welded ball valve is widely used in city gas, city heating, petrochemical, shipbuilding, steel, pressure regulating station, power plant and other pipeline equipment.

Contact us

Tel: 0577-57788088

Fax: 0577-57788098

Mobile phone: 13968947577

Q Q :373149623

Email: q61f88@163.com

Address: No.88, industrial center road, Yongjia County, Wenzhou City, Zhejiang Province

Website: http://kwult.com/