Pressure Reducing Control Valve

الوصف

Pressure relief valves automatically convert high and variable input pressure into low and constant output pressure, and if there is no water consumption in the network after the pressure relief valve, to prevent the accumulation of static pressure, the pressure relief valve automatically cuts off the flow.

The use of these valves includes the ease of operation of networks and transmission lines, the elimination of huge costs of land purchase and the construction of pressure-relief tanks, and by reducing unwanted pressures in networks and transmission lines, it prevents a large amount of water wastage.

Specifications

• Piston type equipped with a pilot steering circuit
• In sizes 50-1000 mm DN: 1000-50 mm
• Working pressure 10-40 bar PN: 40-10 bar
• Face to face size according to the sizes mentioned in the milk size table
• Flange drilling according to the standard (DIN 2501) DIN EN 1092-1 equivalent to ISO7005-1 (according to the customer’s request, valve flanges are also produced according to the ANSI
• standard in classes 150,300.)
• Final test according to ISO 5208 or DIN EN12266

Specifications of ductile iron pressure control valves

• Piston type equipped with a pilot steering circuit
• In sizes 800-50 mm DN: 800-50 mm
• Working pressure 10-25 bar PN: 25-10 bar
• Face-to-face size of the valve according to the standard (DIN 3202-F1) DIN EN 558-1, Series 1 Face-to-face size, sizes 50, 125 according to the table of valve dimensions
• Flange drilling according to standard (DIN 2501) DIN EN 1092-2 equivalent to ISO 7005-2
• Final test according to ISO 5208 or DIN EN12266