◆ Material of Pneumatic Ball Valve
| Pos. | Part | Material |
| 1 | Body | WCB、CF8、CF8M、CF3、CF3M、LCB、LCC、C95800 |
| 2 | Ball | A105+ENP、F304、F316、F304L、F316L |
| 3 | Stem | F6a、AISI304、AISI316、XM-19、17-4PH |
| 4 | Seat | PTFE、RPTFE、PEEK、PPL、DEVLON |
| 5 | Bonnet | WCB、CF8、CF8M、CF3、CF3M、LCB、LCC、C95800 |
| 6 | Quality/Product Certifications | ISO9001, ISO14001 |
| 7 | NACE | NACE MR 0175 |
| 8 | Structure | Floating type、Trunnion Mounted |
| 9 | Connection type | FF、RF、RTJ、BW |
| 10 | Pressure Testing | API 598 (Zero Leakage), API 6D |
| 11 | Operator options | Handwhel, Worm Gear, Electric actuator, Pneumatic actuator, Hydraulic Actuator. |
ZHENGFENG VALVES Cast steel ball valve is divided into: floating ball valve and trunnion mounted ball valve.
Our company are usually used PTFE、RPTFE、PPL、DEVLON and metal as seat sealing ring materials in the production. The pneumatic ball valve can be closed tightly only by the operation of turning 90 degrees with the air source of the pneumatic actuator and a small turning torque.
If you have any enquiry about quotation or cooperation,please feel free to email us at sales@zfvalve.com
or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
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