Spring Return Handle Stainless Steel Floating Flange Ball Valve with ISO5211 High Mounting Pad

SS Spring Return Handle Ball Valve, it is a kind of sampling valve, it open with low torque, then loosen it, it could close automatically. Spring return ball valve use RPTFE seat, solid ball type, blow out proof stem, as well as fire safe and anti-static device design, these design could meet more operation needs better. For every valve, we will do pressure test, including air pressure test and hydorstatic test to ensure there is no leakage for them. SS spring return ball valve, has different temperature range, from -20℃ to 250 ℃, we could offer different seat and seal and packing for them, including PTFE, RPTFE, PPL and PEEK, which could reach different operation environment. 

SS Spring Return Handle Ball Valve specifications:

1. Size: 1/2’’~8’’(DN15~DN200)

2. Pressure: 150LB~600LB

3. Material: A351-CF8, A351-CF8M, A351-CF3, A351-CF3M, A216-WCB

4. Ends: RF, RTJ, BW

5. Port: Full Port

6. Seal/Seat: PTFE, RPTFE, PPL, PEEK

SS Spring Return Handle Ball Valve design description: 

1. Floating ball, full bore.

2. ISO5211 mounting pad for option.

3. Blow-out proof stem design.

4. PTFE/RPTFE/PPL/PEEK 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.

SS Spring Return Handle 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.

SS Spring Return Handle Ball Valve competitive advantage:

1. GOOD QUALITY

2. RESONABLE PRICE

3. ON-TIME DELIVERY

4. STRICT EXAMINATION

5. SINCERE SERVICE

6. DURABLE IN USE

7. PROFESSIONAL EXPORT EXPERIENCE