![Main manual control valve with adjustable max. pressure valve series 471 ARAG, 471202 Main manual control valve with adjustable max. pressure valve series 471 ARAG, 471202](https://roltronik.pl/86668-large_default/main-manual-overflow-valve-471201-471202-471203-arag.jpg)
Part number | 471202 |
Application | -Main switch valve: controls the opening/closing of the main control valve and consequently the discharging of the liquid via the system. (Open valve: the liquid is delivered to the operating circuit; closed valve: the liquid is delivered to the tank) - Pressure relief valve: Releases the available liquid surplus when the programmed maximum pressure is reached. The valve can be adjusted manually - Suitable for screwed fittings When using fittings in modular form, use an adapter (463/ T5) |
Property | -Housing made from fibreglass-reinforced nylon - Inner parts made from Delrin® and Inox steel AISI 303 - Viton® seals - Are equipped with hose nipples for the outflow. |
Consits of | - Composed of manually operated main switch valve with adjustable maximum-pressure valve |
Unit | Piece |
Pmax (bar) |
Available: 10bar - 471201 20bar - 471202 30bar - 471203 |
Flow | max. 150 l/min a 3 bar |
Hose diameter(mm) | IN: 25mm; BY-PASS: 30mm |
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Pmax (bar) | 10-30 |
Flow | max. 150 l/min a 3 bar |
Hose diameter (mm) | IN: 25mm; BY-PASS: 30mm |