| Customization: | Available |
|---|---|
| Media: | Water |
| Temperature: | Ordinary Temperature |
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| Design: DIN3202 F6 | |||||
| Flange drilling is according to EN1092-1 | |||||
| Working Pressure: | PN10 | PN16 | |||
| Shell Test: | 1.5Mpa | 2.4Mpa | |||
| Seat Test | 1.1Mpa | 1.8Mpa | |||
| Application: | W.O.G. | ||||
| Test Standard | EN 12266-1 / API598 | ||||
FEATURES
• Silent check valve is used as protection against reverse flow when power failure in areas where noise pollution or water hammering is a critical issue. It can provide not only quiet performance but also low head loss
• High strength ductile iron body used for durability and less weight.
• Advanced dynamic design of single body with diffuser provides streamline flow and assures lower head loss.
• One of the lowest head loss check valve, big save in pumping power cost, valve disc with shorter stroker and spring reverse faster than most of check valve.
• Coated with powder epoxy both inside & outside for corrosion resistance.
• Bronze bushing reduce wearing problem during operation.
• Hydrodynamic design with spring ensures non slamming and water hammerless.
• Stainless steel spring hidden in the diffuser under protection while valve in operation.
• Disc will positively close before reverse flow, and maximize the closing speed up to 0.2 Sec.
• Installation can be vertical/horizontal/inclined.
• Comply with EN 558-1, ISO 5752 and EN 1092-2, ISO 7005-2 flange dimension.
APPLICATIONS
Steam, superheated water, hot water, cold water, fluids without acidity or alkalinity properties,chemicals
TEMPERATURE
+200 °C
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