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Fujian Province Datong Reciprocity Valve Co.,Ltd is a leading China high pressure two piece wcb trunnion ball valve with reduced bore manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service.
HIGH PRESSURE THREE-PIECE WCB TRUNNION BALL VALVE WITH REDUCED BORE
It is produced by Fujian Province Datong Reciprocity Valve Co., Ltd (CHASE VALVES), which is the cash-cow company for more than 10 years. Our high-performance ball valves conforms to API 6D/ ASME B16.34, they are tested according to API 598, and marked as per MSS SP-25.
1. Construction is as follows:
- Full Port or Reduce Port
- Split Body
- Bolted Bonnet with spiral-would gasket
- Fire Safe Design
- Anti-static Design & Blow-out proof stem
- Double seat structure
- Butt Weld Ends to ASME B16.25
- Flange Ends to ASME B16.5
3. Normal Pressure Rating
PN10~PN420, CLASS150~2500
4. Normal Size Range
DN50~DN1000, 2"~40"
Features
1. Fire safe design of stem, valve body and bonnet flanges
2. Blow-out proof design for stem to ensure the function
3. Anti-static design to prevent the potential fire and explosion risk
4. Standard single piston effect, optional double piston effect
5. Installation driven device equipped for fixing actuators
6. Urgent grease injection device to prevent leakage
7. Double blocks and bleeds functions
8. Self-relief in the body cavity to ensure the valve safe
9. Dimension of welded end connection can be customized