Jingwan Wholesale Price Flange Type V-type Ball Valve
Flange Type V-type Ball Valve Features
1. Integrated valve stem
2. V-shaped valve core with shear and self-cleaning functions
3. DC open valve chamber
4. Upper and lower valve stem bearing drive protection
Product application industry
The product is suitable for automatic control systems in industrial fields such as papermaking, chemical industry, metallurgy, petroleum, pharmaceuticals, and environmental protection.
Technical parameters
Diameter range: DN20~DN200
Pressure range: PN10~PN64
Connection form: flange type, wafer type
Temperature range ℃: -29-120 (normal temperature) -29—200 (medium temperature) -40—350 (high temperature)
Valve seat sealing form: hard seal, soft seal,
