Swing Check valve fields of application
Gate valves are widely used in water systems such as water treatment plants, distribution networks, potable water applications; Sewage systems such as sewage treatment plants, raw water, digested sewage,air applications ; Industrial systems such as chemical contaminated waste water, gases, industrial media, sea water applications and Food & Beverage systems such as washing and rinsing applications, conveying systems, potable water processing.
Inspection:
Package: All check valves packed into plywood cases
Company profile:
Certificate:
Gate valves are widely used in water systems such as water treatment plants, distribution networks, potable water applications; Sewage systems such as sewage treatment plants, raw water, digested sewage,air applications ; Industrial systems such as chemical contaminated waste water, gases, industrial media, sea water applications and Food & Beverage systems such as washing and rinsing applications, conveying systems, potable water processing.
| Item | Swing check valve | ||
| Standard | Design and manufacture standard | DIN3356 | |
| Face to face dimension | DIN3202 F1 | ||
| Flange drilling | EN1092-2 | ||
| Specification | Norminal Pressure | 1.6Mpa | |
| Suitable Medium | Water | ||
| Test Pressure | Shell | 2.4Mpa | |
| Seat | 1.76Mpa | ||
| Test Time | DN50-DN150 | 60S | |
| DN150 and up | 120S | ||
| Temperature | <100ºC | ||
| Product Features | 1 | Full port | |
| 2 | Solid and resilient disc | ||
| 3 | Bolted cover | ||
| 5 | Low torque operation | ||
| Material list | Body | CI/DI GGG40/GGG50 | |
| Wedge | CI/DI GGG40/GGG50+EPDM | ||
| Stem | 2cr13/SS304/SSS316 | ||
| Seat | Metal seat / EPDM seat | ||
| Bolts and Nuts | Zinc plated carbon steel | ||
| Coating | A | Fusion Bonded Epoxy powder coated | |
| B | Spray Painting | ||
| Face to face dimension | Size | Length | |
| DN40 | 200MM | ||
| DN50 | 230MM | ||
| DN65 | 290MM | ||
| DN80 | 310MM | ||
| DN100 | 350MM | ||
| DN125 | 400MM | ||
| DN150 | 480MM | ||
| DN200 | 600MM | ||
| DN250 | 730MM | ||
| DN300 | 850MM | ||
Inspection:
Package: All check valves packed into plywood cases
Company profile:
Certificate: