Normally Open Diaphragm Valve (NO) (Standard)

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Category: Diaphragm Valve

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Jkmatic-Beijing Kangjie Zhichen Water Treatment Co., Ltd.

Beijing, China

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Low-pressure loss: Y-pattern-designed plastic diaphragm valve, with large seat opening and high lift of disc part, permits high flow rate at lower pressure loss.
Separate Diaphragm Chambers: Separate diaphragm chambers of the control chamber and flow stream chamber, the design protects the diaphragm from the flow stream and enhances flexible operation. This allows the diaphragm to be replaced while the system is in service.
Long Diaphragm Life: Pre-formed, reinforced rubber diaphragm has high anti-fatigue strength and long service life.
Corrosion Resistant: All internal parts in contact with media are made of composite materials.
Wide application: apply to a wide variety of water treatment systems.
The valve is operated by either hydraulic or pneumatic pressure.

                                                            Fatigue test
                                                            100,000 times
                                                        
                                                            Operating pressure
                                                            1-8bar
                                                        
                                                            Operating temperature
                                                            4-50°C
                                                        
                                                            Burst pressure test
                                                            ≥ 4 times of max. service pressure