POPU Valve: Semi PTFE Lined Handle Butterfly Valve
The PTFE lined butterfly valve is to adapt to the needs of some corrosive environments with strong acid and alkali, petroleum, chemical industry and other special fields, and the valve body made of polytetrafluoroethylene is used, which has a strong anti-corrosion effect.
The valve has strong function, small size, reliable performance, simple supporting and large flow capacity, suitable for occasions where the medium is viscous, containing particles and fibrous properties.
| Name | Body | Seat | Disc | Stem | Actuator |
| Material | WCB+PTFE | PTFE | CF8 | 2Cr13 | Handle |
| Optional | DI/WCB/CF3/ CF3M/CF8/ CF8M | F4/F46/PFA | DI/WCB/CF3/ CF3M/CF8/CF8M | 45#/410/ 2Cr13/Cr13/304/316 | Pneumatic/Worm gear/Electric |
| DN | NPS | L | PN10 | PN16 | Class150 | |||
| ΦD | ΦD1 | ΦD | ΦD1 | ΦD | ΦD1 | |||
| 50 | 2'' | 43 | 165 | 125 | 165 | 125 | 165 | 120.7 |
| 65 | 2 1/2'' | 46 | 185 | 145 | 185 | 145 | 185 | 139.7 |
| 80 | 3'' | 46 | 200 | 160 | 200 | 160 | 200 | 152.4 |
| 100 | 4'' | 52 | 220 | 180 | 220 | 180 | 220 | 190.5 |
| 125 | 5'' | 56 | 250 | 210 | 250 | 210 | 250 | 215.9 |
| 150 | 6'' | 56 | 285 | 240 | 285 | 240 | 285 | 241.3 |
| 200 | 8'' | 60 | 340 | 295 | 340 | 295 | 340 | 298.5 |
1. Valve body casting precision, materials in line with standards, beautiful appearance, no sand eyes, material inspection guarantee.
2. Use domestic first-line brand PTFE raw materials. In order to ensure density and sealing, all PTFE valve seats are processed and formed after integral die-casting
3. Double sealing ring structure is adopted on both sides of the valve shaft to avoid leakage of the valve shaft.
4. From the production of each part to the finished product packaging and delivery, strict quality control is carried out for each link.
5. Each valve is subjected to double pressure testing of the housing and seal to ensure it qualifies.
6. POPU has a professional production, sales, R&D and after-sales team to ensure that the products delivered to customers are 100% qualified
7. POPU products provide 24-month quality assurance.
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