ANHUI SIFA VALVE.CO., LTD.
ANHUI SIFA VALVE.CO., LTD.
Add to Cart
Flanged type Silent Check Valve from DN25 to DN300
1. Description
Valve design according to:EN12334, ASME B16.1, ASME B 16.42.
Flange according to EN1092-2.
Face-to-Face: not stangardlized. according to the request of client's.
Valve inspection anf testing according to EN12516, EN12266
2. Material:
| NO. | Part | Material |
| 1 | Guide | GGG40 |
| 2 | Body | GG25/GGG40 |
| 3 | Guiding stem | F4 |
| 4 | Spring | SS316 |
| 5 | Seal | NBR / EPDM |
| 6 | Disc | GGG40 |
3. Dimension:
| SIZE | L | ØE | ØC | ØD | n-Ød |
| 2'' | 100 | 50 | 165 | 125 | 4-19 |
| 2.5'' | 120 | 65 | 185 | 145 | 4-19 |
| 3'' | 140 | 80 | 200 | 160 | 8-19 |
| 4'' | 170 | 105 | 220 | 180 | 8-19 |
| 5'' | 200 | 127 | 250 | 210 | 8-19 |
| 6'' | 230 | 145 | 285 | 240 | 8-23 |
| 8'' | 301 | 194 | 340 | 295 | 12-23 |
| 10'' | 370 | 245 | 405 | 355 | 12-26.5 |
| 12'' | 410 | 300 | 460 | 410 | 12-26.5 |
3. Company Profile
Anhui Sunval International Co., Ltd. is a professional supplier of valves and piping systems. Our company focuses on iron valves, steel valves, copper alloy valves, pipes and related accessories etc. Sunval offers design, purchase, production, quality control and export as well as after service for industrial valves. Sunval has been selling to Asia, Europe, America and Middle East.
Sunval has an experienced team of merchandisers familiar with industrial valves. We will always contribute to customer requirement to supply quality products with best service, and hope to maintain long term relationship with customers to make mutual benefit.