Threaded Pressure Reducing Valve | 1CEB90F35S13 | 1CEB90F35S4 | 1PA200P20S

Precision Threaded Pressure Reducing Cartridge Valves

Product Overview: This series of Threaded Pressure Reducing Valves is a critical component for achieving branch circuit pressure control within hydraulic systems. Even amidst significant primary system pressure fluctuations, these valves ensure a constant, reduced pressure for downstream circuits. Constructed from high-strength steel with precision-ground internal spools, they offer exceptional regulation linearity and ultra-low internal leakage. The 1CEB90 series, in particular, is designed for high-pressure environments, making it ideal for secondary pressure control in mobile equipment, industrial presses, and hydraulic manifolds.

Featured models include: 1CEB90F35S13, 1CEB90F35S4, 1CEB90F35SV4, and 1PA200P20S.

Key Technical Advantages:

• Stable Secondary Pressure Control: Provides an extremely smooth outlet pressure even under volatile inlet pressure conditions.

• Compact Cartridge Design: Space-saving format allows for direct integration into compact hydraulic manifolds, reducing potential leak points.

• High-Pressure Durability: Optimized for heavy-duty cycles with working pressures up to 350 Bar; critical components are hardened for superior wear resistance.

• Versatile Adjustment Options: Available with manual adjustment screws or lock-nut configurations to meet anti-tamper requirements in various installation environments.

Detailed Specifications & Parameters:

• Featured Model Matrix:

  • 1CEB90F35S13: Heavy-duty reducing valve with specific adjustment specification 13.

  • 1CEB90F35S4 / SV4: Pilot-operated control valves with F35 pressure range settings.

  • 1PA200P20S: High-precision pressure regulation module for medium-flow applications.

• Core Technical Specs:

  • Max Inlet Pressure: Rated up to 350 Bar (5000 PSI).

  • Adjustment Ranges: Multiple spring ratings covering 10 Bar to 315 Bar.

  • Max Flow Capacity: Supports up to 90 – 200 L/min depending on the specific model.

  • Material: Steel body construction; standard NBR seals with optional FKM (Viton) for high-temperature fluid compatibility.