9963300116 Ball check valve with loose flanges tension strength DN 300 PN 16 green
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Product attributes
| DN | 300 |
|---|---|
| IG | |
| PN | 16 bar |
| L | 700 mm |
| H1 | 435 mm |
| H2 | 435 mm |
| H3 | 530 mm |
| B | 390 mm |
| R | 465 |
| weight | 215.000 kg |
| Availability | ex warehouse |
Design
- For water and waste water up to max. 40°C
Characteristics
- Incl. flange seals for loose flanges
- Loose flange can be freely rotated, resistant to tensile forces with the stop ring
- Drain opening 1/2" in the housing
- Assembly and disassembly possible without installation/removal piece
- Operating pressure
- max. 16 bar - Operating temperature
- max. 40 °C - Flange connection compound
- according to DIN EN 1092-2
Material
- Ball: Metal core, vulcanised with NBR for waste water, EPDM for drinking water
- Housing
- Spheroidal graphite cast iron EN-GJS-400
(GGG 40)
- EWS coating according to GSK, RAL-GZ 662, coating thickness min. 250 µm
Caution
- Reduce screw length on the loose flange to make it 5 mm shorter than a standard flange connection. Only use one washer per screw.
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