PTFE sleeve plug valves are a reliable and efficient choice for controlling fluid flow in various industrial applications, particularly where chemical resistance and low maintenance are critical. The key feature of this valve is the PTFE sleeve. PTFE is highly resistant to a wide range of chemicals, making these valves suitable for use in aggressive and corrosive environments. PTFE has a very low coefficient of friction, which means the plug can be operated with minimal effort. This also reduces wear and tear on the valve components, extending the valve’s service life. The body of the valve, typically made from materials like stainless steel, carbon steel, or other alloys, depending on the application requirements.
Material Specification | ||||
NO. | DESCRIPTION | CARBON STEEL | SS304 | SS316 |
1 | BODY | A216 WCB | A351 CF8 | A351 CF8M |
2 | PLUG | A216 WCB+ENP | A351 CF8 | A351 CF8M |
3 | SEAT | PTFE | PTFE | PTFE |
4 | GASKET | PTFE | PTFE | PTFE |
5 | PACKING | PTFE | PTFE | PTFE |
6 | BONNET | A216 WCB | A351 CF8 | A351 CF8M |
7 | NUT | A194 2H | A194 8M | A194 8M |
8 | BOLT | A193 B7 | A193 B8M | A193 B8M |
9 | GLAND FLANGE | A216 WCB | A351 CF8 | A351 CF8M |
10 | ADJUST BOLT | A193 B7 | A193 B8M | A193 B8M |
11 | YORK | CARBON STEEL | CARBON STEEL | CARBON STEEL |
12 | WORM GEAR | - | - | - |
Material Specification | ||||
NO. | DESCRIPTION | CARBON STEEL | SS304 | SS316 |
1 | BODY | A216 WCB | A351 CF8 | A351 CF8M |
2 | PLUG | A216 WCB+ENP | A351 CF8 | A351 CF8M |
3 | SEAT | PTFE | PTFE | PTFE |
4 | GASKET | PTFE | PTFE | PTFE |
5 | BONNET | A216 WCB | A351 CF8 | A351 CF8M |
6 | PACKING | PTFE | PTFE | PTFE |
7 | NUT | A194 2H | A194 8M | A194 8M |
8 | BOLT | A193 B7 | A193 B8M | A193 B8M |
9 | GLAND FLANGE | A216 WCB | A351 CF8 | A351 CF8M |
10 | ADJUST BOLT | A193 B7 | A193 B8M | A193 B8M |
11 | WRENCH | CARBON STEEL | CARBON STEEL | CARBON STEEL |