Suzhou Alpine Flow Control Co., Ltd
Suzhou Alpine Flow Control Co., Ltd Be The Market Leader In Water Flow Control Valve
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Control Valve Accessories Diaphragm Anticipate Pilot SUS 304
The P20A is an anticipate pilot valve. It can help A2A5 which is a surge anticipation valve protects pumps, pumping equipment and all applicable pipelines from dangerous pressure surges caused by rapid changes of flow velocity within a pipeline.
| No. | Description | Material | Standard |
| 1 | Cap | Plastic | ABS |
| 2 | Adjusting Screw | Stainless Steel | AISI304 |
| 3 | Jam Nut | Stainless Steel | A2 |
| 4 | Spring table | Stainless Steel | AISI304 |
| 5 | Bonnet | Stainless Steel | AISI304 |
| 6 | Spring | Spring Steel | SiCrV |
| 7 | Nut | Stainless Steel | A2 |
| 8 | Spring table | Spring Steel | Mn-steel+Ni Plated |
| 9 | Fixing Holder | Stainless Steel | AISI304 |
| 10 | Screw | Stainless Steel | A2 |
| 11 | Diaphragm | Rubber | NBR+Nylon |
| 12 | Yoke | Stainless Steel | AISI304 |
| 13 | Body | Stainless Steel | AISI304 |
| 14 | Disc | Stainless Steel+Rubber | AISI304+EPDM |
| 15 | O-ring | Rubber | NBR |
| 16 | Plug | Stainless Steel | AISI304 |
| 17 | Internal Body | Stainless Steel | AISI304 |
| 18 | O-ring | Rubber | NBR |
| 19 | O-ring | Rubber | NBR |