Pressure Sustaining Valve

Product Description: Pressure Sustaining Valve is a kind of valve with long service time, which is made of stainless steel pilot piston, making it intelligent and durable. It is designed with flange connection type which ranges from 2 to 40 inch and features with end connection of flanged. Its maximum pressure is PN25 while the minimum pressure is PN10. It can meet the requirements of various operating environments and provide reliable and efficient performance. Features:

Product Description: Pressure Sustaining Valve is made of high quality ductile iron, with maximum pressure PN25 and flange connection type. It is designed with reinforced nylon diaphone, which ensures the long service time. Besides, the intelligent control system can help to maintain constant pressure in the system. This product is available in sizes from 2 to 40 Inch. Features: Product Name: Pressure Sustaining Valve Maximum Pressure: PN25 Operating Temperature: 0-80°C

EN1074- FBE Coated Pressure Sustaining Valve With SS304 Pilot Hydraulically Operated Description: A500 is a hydraulically operated, diaphragm actuated control valve that can fulfill two separate functions. When installed in-line, it keeps minimum pre-set, upstream pressure regardless of fluctuating flow or varying downstream pressure. When working as a circulation valve, it relieves excessive line pressure when above maximum pre-set. Features: • Accurate Pressure Control •

Pressure Sustaining And Relief Valve With SS304 Pilot And Nylon Reinforced Diaphragm Description: A500 Pressure Sustaining and Relief valve can perform following functions: 1. Relief: whenever the system pressure exceeds the preset of pilot, the valve will open to release excess pressure immediately. And keep the system in a safety state. 2. Sustaining: prevent upstream pressure (mainline) from dropping below the preset pressure. Feature: Nylon reinforced diaphragm for long

Pressure Relief Control Valve With SS304 Pilot And Nylon reinforced diaphragm Description: A500 is a pressure sustaining/relief valve which consists of 1. Main valve 2. Sustaining / relief pilot-P500 3. Location difference- sustaining / relief 4. Keep the upstream pressure above a pre-set pressure----sustaining 5. Maintain the upstream pressure in a safety environment, once the inlet pressure exceeds setting, the main valve will open immediately---relief Size DN50-DN800

Hydraulically Operated Nylon Reinforced Diaphragm Pressure Sustaining Valve Description: A500 can protect system from overpressure by exhausting excess pressure. The valve may only have to operate intermittently to prevent pressure surges that might occur on pump start, pump stop, or sudden downstream valve closure. When A500 Installed in the main flow line,it works as a backpressure or pressure sustaining valve. In this configuration, the valve maintains a constant upstream