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The F3XG103F30 pressure control valve is manufactured by Vickers for the Pressure Control Valves series and regulates hydraulic system pressure in automated machinery. It is pilot operated in a two-stage design, allowing the main spool to follow a stabilized pilot signal for consistent pressure trimming. A screw with locknut provides mechanical adjustment so the set point cannot drift under vibration. The unit supports flow up to 75 US gpm, making it suitable for medium-capacity circuits, and it withstands system pressures to 3000 psi. Valve size 10 matches common manifold cavities for this flow range. Fluorocarbon seals give chemical resistance, enabling operation with phosphate ester fluids. There is no check valve inside the body, and the product has no electrical connection, keeping the valve purely hydraulic.
The valve requires oil cleanliness of 19/17/14 or better to maintain accurate pilot operation and prevent seat erosion. A 1/4 NPTF gauge port permits direct mounting of pressure instruments for routine verification of the adjusted setting. Overall dimensions are 6.760 in in length, 4.700 in in width, and 8.320 in in height, data that assists in manifold layout and service clearance studies. The design omits a hi-vent spring, which simplifies the pilot section and reduces parts count. Each of these characteristics supports the intended role of stable pressure control without added electronic feedback or auxiliary check functions.
Actuation Type
Pilot Operated
Adjustment Type
Screw With Locknut
Check Valve
No
Electrical Connection
None
Flow Capacity
75 USgpm
Fluid Cleanliness
19/17/14
Fluid Compatibility
Phosphate Esters
Gauge Port Thread
1/4 NPTF
Hi-vent Spring
No
Maximum Pressure
3000 psi
Product Height
8.320 in
Product Length
6.760 in
Product Width
4.700 in
Seal Material
Fluorocarbon
Stage
Two Stage
Valve Size
10
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