TEKO Industry Co., Limited
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Full Bore Through Type Plastic PTFE Lined Diaphragm Valve For High Corrosive Liquid
Features
Leak tight: TEKO diaphragm Valve delivery 100% leak-tight shutoff in accordance with standard GB/T13927.
Easy Maintenance: Three-part design allows maintenance and actuator retrofitting without removing the vale body from the pipeline. This makes the lower cost of ownership compared to other valve types.
MATERIALS LIST
| Designation | Specification |
| BODY | A351 CF8+PFA (Fluoropolymer) LINER |
| BONNET | A351 CF8 |
| HANDWHEEL | A351 CF8 |
| STEM | SS304 |
| DIAPHRAGM | PTFE |
DIMENSIONS
| SIZE | ØA | H | H | I | J | |
| in | mm | PD11 | PD51 | |||
| 1/2" | 15 | 15 | 108 | 114 | 100 | 100 |
| 3/4" | 20 | 20 | 146 | 123 | 100 | 100 |
| 1" | 25 | 25 | 146 | 133 | 140 | 100 |
| 1-1/2" | 40 | 40 | 175 | 165 | 140 | 140 |
| 2" | 50 | 50 | 200 | 196 | 150 | 140 |
| 2-1/2" | 65 | 65 | 226 | 222 | 226 | 140 |
| 3" | 80 | 80 | 260 | 260 | 240 | 190 |
| 4" | 100 | 100 | 327 | 313 | 320 | 230 |