Normally closed, modulating element with pilot source from port 1
Normally closed modulating elements with an internal orifice between port 1 and port 3 can be used as a main-stage relief valve. The valve can be controlled remotely using a pilot relief or pilot solenoid valve.
- A tuning adjustment (models configured with an L control) is available to vary the pressure drop across the compensator to increase/decrease flow within +/-25% of setting. This option is only available with the D spring option (50 psi [3,5 bar]).
- All ports will accept 5000 psi (350 bar).
- Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.
|Capacity||7.5 gpm30 L/min.|
|Maximum Operating Pressure||5000 psi350 bar|
|Control Pilot Flow||10 - 15 in³/min.0,16 - 0,25 L/min.|
|Control Orifice Diameter||.016 in.0,4 mm|
|Valve Hex Size||3/4 in.19,1 mm|
|Valve Installation Torque||20 - 25 lbf ft27 - 33 Nm|
|Seal kit - Cartridge||Buna: 990163007|
|Seal kit - Cartridge||Polyurethane: 990163002|
|Seal kit - Cartridge||Viton: 990163006|
There are exactly 250 Sun drops in a cubic inch or 15 in a cc.
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