016-81033-5 R4V06-56510A525

by parker

Well known as excellent pressure relief valves, Parker's series R4V and R4V*P2 for in-line mounting work stable across the whole pressure range. Addionally they provide a wide range of options and connections for a versatile use in various applications.Their design is similar to the subplate mounted R4V series. For single functions – where no manifold blocks are used – the valves can be directly placed in the pipework. R4V and R4V*P2 are available with 2 ports (L-body) or with 3 ports (T-body). Series R4V*P2 has additionally a proportional unit between the mechanical pilot valve and the main stage. The optimum performance can be achieved in combination with the digital amplifier module PCD00A-400. Features series R4V• Pilot operated with manual adjustment• 2 interfaces - L-body (R4R06-G¾, R4R10-G1¼) - T-body (R4R03-G½, R4R06-G1)• 3 pressure stages: 105, 210, 350 bar• 3 adjustment modes: - hand knob - acorn nut with lead seal - cylinder lock• With optional vent functionDeviating features series R4V*P2• Continuous adjustment by proportional solenoid• With mechanical maximum pressure adjustmentBenefits• Versatile• Outstanding constant pressure behaviour• Short delivery times• R4V*P2: optimally suited to the digital amplifier module PCD00A-400 - http://ph.parker.com/fi/fi/pilot-operated-pressure-relief-valve-in-line-mounting-series-r4v-r4v-p2/016-81033-5