DANIEL 700 User Manual

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USER MANUAL
Figure 1-1: Pilot in closed position
A. Needle valve / strainer
B. Manual pilot control
C. Inlet pressure
D. Outlet pressure
Fully open - No control
In Figure 1-2 the valve is fully open. Y-port (P3) is open to Z-port (P2). The pressure on the
bottom of the piston (P1) is greater than the pressure at (P3) plus spring force. The valve
will not open unless the pressure drop across the valve (P1 minus P2) is slightly greater
than the force applied by the main valve spring. In a non-control state, the main valve is
opened in a percentage directly proportional to (P1 minus P2).
User manual Introduction
P/N 3-9008-553 November 2020
User manual 11

DANIEL 700 Specifications

General

Brand	DANIEL
Model	700
Category	Control Unit
Language	English