English
English
1. Design
Swing check valve to DIN/EN with flanged ends, body with or without lining, soft-seated, no dead volumes, straight-way pattern, full bore, slanted seat, static sealing to atmosphere; with soft rubber encapsulated pre-loaded valve disc featuring short travel to closure.
2. Application
Building services, industry and power stations; suitable for drinking water, service water, fluids handled in the food and beverage industry, abrasive and aggressive products in chemical engineering and process engineering.
| Material | EN-GJL 250 |
| Nominal sizes | DN 25 to DN 300 |
| Nominal pressure | up to 16 bar |
| Permissible operating temperature | -20 to +140°C |
| Permissible operating pressure | 16 bar |
1 Streamlined body design provides low flow resistance coefficient.
2 Short stabilisation distances
3 Valve hydraulics without dead volume ensure optimum conditions for high-purity fluids.
4 Static sealing to atmosphere
5 Pre-loaded valve disc and short travel to closure prevent pressure surges.
6 Maintenance-free
7 Soft rubber encapsulated valve disc ensures reliable shutoff.
0964633986
Từ khóa tìm kiếm:
|
NTA PUMP ENGINEERING COMPANY LIMITED C4 Vu Ngoc Phan str, Lang Ha ward, Dong Da Dist, Hanoi city. |
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