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The nozzle check valve is one of the faster closing check valves that reduce slam and water hammer due to its short linear stroke.The nozzle check valve design also reduces head loss during operation. Hence is one of the most economical valves.
Non-Slam Nozzle Check Valve Product Overview |
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| Product Range | DN65 – DN1000 |
| Pressure Rating | PN10, PN16, PN25 |
| Temperature Range | -20°C TO +70°C |
| Face to Face Dimensions | ISO5752, EN558-1, Series 14 |
| Flange Dimensions | EN1092-2 (DIN2501) |
| Hydrostatic Testing | EN12266, ISO5208 |
| Type Testing | EN1074-3 |
| Certificates | Manufactured under a certified ISO 9001 quality system |
| Applications | Potable and raw water, Firefighting and Irrigation systems |
The nozzle check valve is one of the faster closing check valves that reduce slam and water hammer due to its short linear stroke.The nozzle check valve design also reduces head loss during operation. Hence is one of the most economical valves.
Non-slam nozzle material of construction
1- Nozzle check valves material of construction
2- Nozzle check valves material of construction
Non-slam nozzle (65 – 300)PN10
Non-slam nozzle (65 – 300)PN16
Non-slam nozzle (350-1000)PN10
Non-slam nozzle (350-1000)PN16
Sierra sewage air valve series 6600-PP Are Hydromechanical devices designed to automatically release or admit air during pipeline filling, draining, or operation of a water pipeline or system. The safe operation and efficiency of a pipeline are dependent on the continual removal of air from the pipeline.
The model 1100/S Pressure Reducing Valve is a hydrauli-cally operated, diaphragm actuated, control valve that reduces higher upstream pressure to lower constant downstream pressure regardless of fluctuating demand or varying upstream pressure, Thanks to a Sole-noid Control, the Valve will also open or close in response to a signal
Sierra water air valve series 6400-PP Are Hydromechanical devices designed to automatically release or admit air during pipeline filling, draining, or operation of a water pipeline or system. The safe operation and efficiency of a pipeline are dependent on the continual removal of air from the pipeline.
Sierra is an experienced and professional manufacturer of valves. We provide probably the most comprehensive range of valves for the water, wastewater and irrigation industry in Egypt.
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