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2PC NPT Threaded Spring Return Ball Valve

  • Port size:DN15-DN50
  • Pressure:1000 WOG or others
  • Structure:Full Bore
  • Medium:W.O.G.
  • Temperature :-29~180℃ or higher
  • Body material:CF8,CF8M,etc.
  • Connection:Threaded End or others
  • Feature:Spring return, self closing
2PC NPT threaded spring return ball valve manufacturer, factory and supplier. 2PC NPT threaded spring return ball valve is 2 pieces full bore, floating ball design with spring return handle for safe close, CF8 CF8M CF3 CF3M or other material is optional, 2PC NPT threaded spring return ball valve is widely used in long-distance pipeline, oil refining, power, paper, chemical, pharmaceutical, steel, municipal, water and other industries, the oil pipeline in the area plays an important role. The main characteristics of 2PC NPT threaded spring return ball valve is reliable, compact, easy maintenance, simple structure, with the spherical sealing surface often in closed state, the media can not easily be eroded, easy operation and maintenance for natural gas, solvents, water, acid and other general working medium. 

2PC NPT threaded spring return ball valve

2PC NPT threaded spring return ball valve Specification: 

Product Name 2PC NPT threaded spring return ball valve 
1. Material SS304/316/304L/316L ( CF8/CF8M/CF3/CF3M), WCB, etc. 
2. Size 1/2~8 inch ( DN15~DN200)
3. Port Full Port
4. Working Pressure 150LB~1500LB
5. Connection Ends Flange
6. Working Temp.  -20~300ºC, or according to customer requirements for different industry. 
7. Suitable Medium Water, Natural Gas, Oil and some corrosive liquid
8. Operation Handle operated, Locking device is option
9. Inspection & Testing According to API598
2PC NPT threaded spring return ball valve Technical Specification: 
1. Design & Manufacture standard: API 6D, API 608, BS 5351. 
2. Pressure & Temperature standard: ASME B16.34. 
3. Face to face dimension standard: ASME B16.10. 
4. Flange standard: ASME B16.5, ASME B16.47. 
5. Test & Inspect standard: API 598, API 6D. 

2PC NPT threaded spring return ball valve Product Feature: 
1. Floating ball, full bore or reduce bore. 
2. ISO5211 mounting pad for option. 
3. Blow-out proof stem design. 
4. PTFE/RPTFE seat seal( Seat seal material could be decided by customer's request or according to valve's medium & temp. Condition). 
5. Fire-proof and anti-static design if need. 
6. Operation: Hand wheel, Worm wheel, Pneumatic actuator & Electric Actuator.