Description:

Rexroth Direction Valve Z1SRA40F1-1X/MSO5 is a stacked check valve produced by Bosch Rexroth. It is a direct-acting check valve with a plywood design that enables unidirectional flow control in hydraulic systems. The main function of the valve is to allow the free flow of hydraulic fluid in one direction and a leak-free seal in the opposite direction. The principle of operation is that by keeping the valve spool (valve flap) closed under the action of a spring, when hydraulic fluid pressure is applied from the inlet side, the spool is pushed open and the hydraulic fluid can flow freely; when the hydraulic fluid flows in the opposite direction, the spool closes under the action of the spring force, preventing the passage of the hydraulic fluid. This model of valve has a port connection pattern in accordance with ISO 4401-05-04-0-05, ISO 4401-05-05-0-05 and NFPA T3.5.1 R2-2002 D05, with a wide range of single- and dual-channel blocking functions. It has a maximum working pressure of 350 bar and a maximum flow rate of 40 l/min.

Areas of application:

Construction machinery: such as scrapers, rollers, bulldozers, excavators, loaders, etc., used to control the unidirectional flow of hydraulic oil to ensure the stable operation of the equipment.
Lifting and transportation machinery: such as belt conveyors, car cranes, port gantry cranes, forklifts, etc., used to prevent the reverse flow of hydraulic oil to ensure the safe operation of equipment.
Mining machinery: such as hydraulic supports, rock drills, excavators, etc., used in hydraulic support equipment to ensure the reliability of the hydraulic system.
Construction machinery: such as graders, hydraulic jacks, etc., used to control the unidirectional flow of hydraulic oil, improve the operating efficiency of the equipment.
Agricultural machinery: such as agricultural equipment suspension systems, tractors, combine harvesters, etc., for one-way control of the hydraulic system.
Metallurgical machinery: such as presses, rolling mills, etc., used to prevent the reverse flow of hydraulic oil, to ensure the normal operation of equipment.
Automotive industry: such as vibration dampers, dump trucks, aerial work trucks, etc., used for unidirectional control of the hydraulic system.
Intelligent machinery: such as robots, simulated cockpits, etc., for precise control of hydraulic systems.

Advantages:

High-performance sealing: The valve adopts high-performance plastic spool, which can realize leak-free sealing and ensure the reliability of the hydraulic system.
Multiple blocking functions: with single-channel and dual-channel blocking functions, the valve can be flexibly selected according to different application scenarios.
Strong compatibility: the valve design takes into account the compatibility of a variety of hydraulic fluids, by replacing the external sealing ring, it can be adapted to different hydraulic fluids.
Corrosion resistance: The valve housing is designed for corrosion resistance, and anti-corrosion surface treatment can be selected according to requirements.
Low maintenance costs: Wear parts (such as check valve mounting kits) can be ordered separately, reducing maintenance costs.
Wide range of optional features: Optional features such as measuring ports and throttling check valves are available to meet the needs of different users.
Flexible installation: Can be used as a straight-through valve, angle valve, or vertical stacked valve with a variety of installation options.

FAQ:

Q1: Wonder if you accept small orders?

A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.

Q2: Can you send products to my country?

A2: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q3: What's your payment terms ?

A3: By T/T,LC AT SIGHT,100% full payment.

Q4: How long is your production lead time?

A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.

Q5: When can I get the quotation ?

A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.