Introduction: G4100 pneumatic plastic-lined ball valve is a rotary anti-corrosion shut-off valve, the inner wall of the valve body and the metal valve components in contact with the fluid are lined with a layer of polyperfluoroethylene material, which has strong corrosion resistance, is used to control strong corrosive fluids, and the connection size of the actuator conforms to the ISO 5211 standard, which can be easily combined with various actuators, with simple structure, superior performance, convenient maintenance, safety and reliability.
Features:
Ball valves with fluoroplastic lining layer have extremely high chemical stability and can be applied to any highly corrosive chemical media;
With the full-bore, floating ball structure, the valve can be closed without leakage in the entire pressure range, which is more convenient for the through-ball sweeping and pipeline maintenance of the pipeline system;
The ball of the opening and closing parts and the valve stem are cast (forged) as a whole, which eliminates the possibility of the valve stem impacting the pressure bearing parts caused by pressure changes, and fundamentally ensures the safety in use;
The structure is compact and reasonable, the space of the valve body cavity is small, which reduces the retention of the medium, in addition, the special molding process makes the sealing surface have good density, and the herringbone annular PTFE packing combination makes the valve achieve zero leakage.
Product parameters
DN: DN15-DN1 50
Spool shape: Full bore ball core
Flow characteristics: quick opening characteristics
Trim material: WCB, CF8, CF8M, etc. + F46
Nominal pressure: ANSI150, PN1.6
Connection: Flange type (RF, concave and convex)
Body material: CF8, CF8M, etc. + F46
Upper bonnet form: standard type: -29-+150C
Fillers: PTFE, plastic alloys
Washer: Spiral wound washer: flexible graphite/316
Surface coating: China blue. However, when the valve body is made of stainless steel, the precision casting is not painted after pickling, and the sand casting is coated with silver-gray paint.
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This article introduces Wuzhong instrument G4100 ball valve DN15-DN1 50 products, if you are interested in Wuzhong instrument G4100 ball valve, please also contact our customer service, we look forward to your call, hope our technology and service can bring you a better experience.
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