Shijiazhuang Laiye Imort& Export Trading Co., Ltd. is one of the leading manufacturers and suppliers of p40 monoblock directional control valve in China, also supports customized service. If you're going to wholesale high quality p40 monoblock directional control valve made in China, welcome to get pricelist from our factory.
Hydraulic valves control fluid flow, pressure and direction in hydraulic systems, powering key equipment across industries. They are widely used in construction machinery, manufacturing lines, agricultural machinery, marine and metallurgical facilities.
CNC machining Manufactruing process
high quality
All our product have 12 month warranty,and every product is strictly tested before delivery to make sure every one of our product is guaranteed
custom service
Always on line for you,high quality so we rarely have any aftersales problems,with defective product replacement only (No Repairs)
P40 Product Introduction (User‑Friendly Version)
Precise switching, fast response
The spool adopts high-precision grinding technology with optimized throttle groove design. The switching response time ≤ 0.1s, enabling smooth and shockless commutation. It accurately controls the start, stop and reversing of hydraulic cylinders and hydraulic motors, ensuring synchronization and precision of actuator movements, ideal for working conditions requiring high positioning accuracy.
High pressure resistance, long service life and outstanding reliability
The valve body is made of high‑strength ductile iron and processed with precise heat treatment and pressure testing. Its rated pressure is 31.5 MPa, with a peak pressure resistance up to 35 MPa, suitable for medium‑high pressure heavy‑duty conditions. The spool and sleeve adopt wear‑resistant alloy material together with a forced lubrication structure, ensuring a normal service life of ≥ 8,000 hours and reducing equipment downtime and maintenance frequency.
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