Pressure control valves - Import export

There are hydraulic pressing clamps in the fixture equipment of system. The workpiece is both made spot welding by means of clamps and prevented distortion due to heat during welding. Separate control lever is used as to be put to rear of piston for each piston.Also there is a pressure relief valve on each control lever. Thanks to pressure relief valves the critical pressure is brought to the desired pressure and the compression of the material in desired strength may be achieved A lock valve is connected to each hydraulic cylinder after the tightening process and during the welding operation, the material is prevented from being retracted and opened due to heat input. Reverse deflexion may be done on the frame thanks to the control units in the clamp mechanisms. 1 inert gas arc welding machine will be used for spot welding process.( it will be supplied by the purchaser)

Armas “PR” model pressure reducing control valve is the hydraulic control valve which reduces high upstream pressure value into desired lower pressure value by means of built-in pressure reducing pilot valves. Pressure reducer control valve controls downstream pressure value continuously and maintains it constant without being affected from flow rate and upstream pressure values. When no flow exists in the system, it is closer by itself automatically. When valve upstream pressure value decreases below adjusted downstream pressure value, it is opened fully by itself. Valve may be user in vertical and horizontal positions in the system.

Polyethylene Group: •HDPE 100 pipes •Polyethylene fittings •Polyethylene valves •Polyethylene hydrants •Polyethylene transition materials Steel Materials: •Steel pipes •Steel flanges •Steel pipe fittings •Welded manufacturing •Dam and pond covers Valves: •Butterfly valves •Gate valves •Drinking water valves •Square gate valves •Pressure control valves •Pressure relief valves •Suction cups •Strainers •Metering irrigation hydrants •Fire hydrants Machines: •Polyethylene welding machines •Electrofusion welding machines •Generators •Asphalt cutters •Other construction equipments

FLOW (lt./Min.) : 170 OUTPUT : 2 PRESSURE (Bar) : 50