POPU Valve: Worm Gear Semi PTFE Lined Butterfly Valve
This valve is a butterfly valve with PTFE seat and stainless steel plate, which is more corrosion-resistant and durable than ordinary rubber seat butterfly valve;
The valve is suitable for weak corrosion or cleanliness requirements, and has been widely used in food, medicine, chemical industry, petroleum, electric power, light textile, papermaking and other fields.
| Name | Body | Seat | Disc | Stem | Actuator |
| Material | 304 | PTFE | 304 | 304 | Worm gear |
| Optional | WCB/CF8M/CF8/CF3/CF3M | F4/F46/PFA | WCB/CF3/ CF3M/CF8/CF8M | 45#/Cr13/410/304/316 | Handle/Electric/Pneumatic |
| DN | L | ΦD | ΦD1 | Z-Φd | f |
| 50 | 108 | 165 | 125 | 4-18 | 3 |
| 65 | 112 | 185 | 145 | 4-18 | 3 |
| 80 | 114 | 200 | 160 | 8-18 | 3 |
| 100 | 127 | 220 | 180 | 8-18 | 3 |
| 125 | 140 | 250 | 210 | 8-18 | 3 |
| 150 | 140 | 285 | 240 | 8-23 | 3 |
| 200 | 152 | 340 | 295 | 12-23 | 3 |
| 250 | 165 | 405 | 355 | 12-25 | 3 |
| 300 | 178 | 460 | 410 | 12-25 | 4 |
| 350 | 190 | 520 | 470 | 16-25 | 4 |
| 400 | 216 | 580 | 525 | 16-30 | 4 |
| 450 | 222 | 640 | 585 | 20-30 | 4 |
| 500 | 229 | 715 | 650 | 20-34 | 4 |
| 600 | 267 | 840 | 770 | 20-36 | 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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