DANIEL 762 User Manual page 13

Introduction
The valve may be mounted in a 45° angle position, horizontally or vertically. Whichever
orientation is specified, the oil reservoir must be vertical.
Figure 1-2:
Closed position
Line pressure on the nose of the piston is equally transmitted to the spring side of the
piston. When the nitrogen pressure is applied to the top of the oil, (which is in effect a
moveable barrier between the piston and nitrogen) plus the spring pressure is greater than
line pressure, the valve will be in the closed position. (See below.)
6
Valve orientation
Daniel Models 762, 763, 765, 766 and 767 Control Valves
USER MANUAL
13
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