RF、RTJ flange、butt-welded、thread、socket welded
Manual、Pneumatic、Electric、Gas-liquid interaction etc.
2” – 12” (DN 50-DN 300)
CLASS 150 – CLASS 1500 (Mpa 1.6- Mpa 25.0)
carbon steel、stainless steel、20#steel 、Nickel alloy、Cobalt alloy
Petroleum、Natural gas、Chemical、petrochemical、Power station、Metallurgy、Papermaking etc.
|One-piece ball valve seat is used new type sealing material (PTFE) that increases 3-5 times working life and has stable performance, reliable sealing, low friction, portable switch, high temperature resistance, wearable, oil proof, anti-corrosion, long working life.|
|The structure and length of one-piece ball valve is consistant with globe valve, plunger valve, drain valve, which expands the scope of ball valve use and mutual replacement. This valve can widely use for oil, chemical, rubber, papermaking,pharmacy etc.|
|Suitable medium : water, steam, conduction oil, acids etc.|
|Operating temperature: 350℃|
|One-piece cast steel body|
|The floating ball reducing, anti-static installation, blow-out proof and fireproof stem design.|