Company Details

  • Siedman (Xiamen) Hydraulic Technology Co., Ltd.

  •  [Fujian,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Trade Company
  • Main Mark: Americas , Asia , Europe , Middle East , Oceania , Worldwide
  • Exporter:71% - 80%
  • Description:Check Valve Components,Check Valve Design,Check Valve Direction
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Siedman (Xiamen) Hydraulic Technology Co., Ltd.

Check Valve Components

,Check Valve Design,Check Valve Direction

Home > Products > Hydraulic Valve > Check Valve > Pilot operated check valve

Pilot operated check valve

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    Payment Type: T/T,D/P,Western Union
    Incoterm: FOB,CIF
    Min. Order: 1 Piece/Pieces

Basic Info

Model No.: SL10-32

Material: Cast Steel

Pressure: High Pressure

Application: Industrial Usage

Additional Info

Brand: Mannesmann Rexroth

Transportation: Ocean,Land

Place of Origin: China

Port: Xiamen

Product Description

Valves type SL are pilot operated Check Valve Design that can be opened in blocking direction.
Possible applications of these valves include blocking pressurized working circuits, preventing a load reduction in case of a line break or safeguarding against creep movements of hydraulically locked actuators.
The valves basically consist of a housing , a seat poppet, a compression spring , a control spool as well as of a pre-opening as ball seat valve , which is optional.

For safe opening of the valve via the control spool , a defined minimum pilot pressure is required.

we have the following valves : check valve,Directional Valve ,Pressure Valve ,Flow Control Valve ,Catridge Valve ,Proportional Valve . If you have any inquiry please feel free to let me know .



Product description :

Size 10 - 32
Component series 4X
Maximum operating pressure 315 bar
Maximum flow 550 l/min

Check Valve Design


Feature :

For subplate mounting
Porting pattern according to ISO 5781
Subplates according to data sheet 45062 (separate order)
For threaded connection
Pilot oil return, internal
With or without pre-opening, optional
Version with pre-opening for dampened release (reduction of potential switching shocks)
4 cracking pressures, optional


pilot operated check valve

About Us :

Siedman (Xiamen) Hydraulic Technology Co; Ltd is an professional supplier of hydraulic products, we have our own brand Mannesmann Rexroth, and also provide products of BOSCH-REXROTH. We provide good quality, best service and reasonable price. Our products include Pump, motors, cylinder,valves, manifolds and plates, electronics, Systems, power units, accumulators, filters, oil treatment, oil measurement technology, tools and configurators.
After many years of development, we have established several agents home and abroad, offering comprehensive and advanced hydraulic solution for mechanical and engineering application, industrial automation, renewable energy market etc, we focus on providing products and service that consistently exceed our customers` expectations and meeting regulatory requirements. We deliver top quality product in time and achieve customer satisfaction through continual quality and process improvement. Please feel free to contact us for all your requirement.

Looking for ideal Check Valve Components Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Check Valve Design are quality guaranteed. We are China Origin Factory of Check Valve Direction. If you have any question, please feel free to contact us.

Product Categories : Hydraulic Valve > Check Valve

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  • Pilot operated check valve
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