Rexroth S20A Non Return Valve from China manufacturer

Price:	5.0~12.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: S20A series-112064

Production Capacity: 80,000

Delivery Date: Depending quantity

Standard or Nonstandard: Standard

Structure: Check

Temperature of Media: Medium Temperature

Brand Name: EGMEC

BSP threaded Connection:: G1"Inch

Max. operation pressure:: 315bar

Max. flow rate:: 250L/min.

Recommended medium filtration:: Class9 NAS 1638 at min. fil...

Valve net weight:: 1.00 Kgs

Means of Transport: Ocean,Land,Air;Express deli...

Packing: Standard packing for export...

Power: Hydraulic

Pressure: High Pressure

Material: Stainless Steel

Media: Oil

Product description:: Rexroth S20A, size 20mm, G1...

Metric threaded connection:: M33x2 Millimeter

Cracking pressure:: 0.5bar, 1.5bar, 3bar, 5 bar...

Working temperature:: -30/+80℃

Medium viscosity range:: 28-500mm2/S

1. All the key parts are produced by digital machines
2. Screw was tested by standard screw gauge
3. Different surface treatment option

Rexroth S20A, G1Inch threaded connection non return valve allows hydraulic oil flow in one direction but not the reverse direction of the flow. The valve works with hydraulic pilot operated check valve. Hydraulic system hydraulic oil through hydraulic pump increases the pressure and flows into the P port of entry, to overcome the spring force and the friction of the one - way valve open, the hydraulic oil flows to T from P.

When the P port hydraulic oil in the spring force is same with T port oil force, the valve turns off, so from T to P should no leakage.

Rexroth S20A, G1Inch Threaded Connection Non Return Valve

The Rexroth S20A, G1Inch threaded connection non return valve does not allow the occasion of the reverse flow of hydraulic oil , set up a one-way valve between the oil tank and hydraulic actuators, especially when the hydraulic oil is added to the tank of the hydraulic system. If a pump stopped working, the valve prevents the hydraulic oil in the hydraulic tank reflux to the hydraulic system. The check valve is also often combined with the throttle valve, sequence valve into a one-way throttle unidirectional sequence valve.