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Metallic hydraulic control valve with single lever and threaded ports

VEVOR

VEVOR 121GPM3600 1-Spool Hydraulic Valve 21 GPM 3600 PSI

SKU CH-ACA9-93PGX MPN 121GPM3600

One-spool hydraulic directional valve rated for 21 GPM and 3600 PSI with adjustable relief and manual lever control

  • TypeOther Appliances
  • Width6.3
  • Controls hydraulic flow up to 21 GPM at 3600 PSI
  • Spring-centred spool returns to neutral automatically
  • Adjustable relief valve protects system pressure
  • Check valve prevents reverse oil flow
  • Compact aluminium-iron body fits tight mounting spaces

Hydraulic Directional Control Valve

The VEVOR 121GPM3600 is a single-spool hydraulic directional control valve built for tractors, loaders and similar equipment. It manages hydraulic oil flow through one manually operated spool with a spring-return mechanism that resets the handle to neutral.

Sustained Pressure And Flow

Rated at 3600 PSI maximum operating pressure and 21 GPM flow capacity, the valve includes an adjustable relief valve and an internal check valve that prevents back-flow during continuous operation. The open-centre design maintains circulation when the spool is in neutral.

1/2-Inch BSPP Work Ports

Both pressure and work ports use 1/2-inch BSPP threads while tank and auxiliary ports use 3/4-inch BSPP, so hose and fitting compatibility is determined by this port specification.

Highlights

  • Controls hydraulic flow up to 21 GPM at 3600 PSI
  • Spring-centred spool returns to neutral automatically
  • Adjustable relief valve protects system pressure
  • Check valve prevents reverse oil flow
  • Compact aluminium-iron body fits tight mounting spaces

Specifications

TypeOther Appliances
Width6.3

Questions about this item

How hot does the 121GPM3600 get when running at 3600 PSI all day?

The valve body is aluminium and iron; heat builds with flow and pressure, so mount it where air can circulate and keep the hydraulic fluid within its rated temperature range.

What fittings and hose sizes must I already have to plumb the 1/2" BSPP work ports and 3/4" BSPP tank port?

You need 1/2" BSPP adapters for the P, A and B ports and 3/4" BSPP adapters for the T and N ports, plus hose rated for 3600 PSI and 21 GPM flow.

Will the open-centre spool on this valve work with my older fixed-displacement pump?

Yes, the open-centre design routes flow back to tank in neutral, which matches fixed-displacement pump circuits commonly found on older tractors and loaders.

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