Product Description

The Bosch Rexroth LC40DR40E7X/ (R900938018) is a high-performance, hydraulically actuated industrial hydraulic valve that offers reliable pressure reduction to a pre-set value. This model features a spool valve with a pilot-operated design and the spool symbol B A, ensuring precise control over hydraulic systems. The valve has a maximum pressure capacity suitable for demanding applications and is part of Productgroup ID. It boasts multiple ports of Size B A and can accommodate a max flow rate as specified by its design. The type of connection for this valve is a cartridge valve, which adheres to the ISO connection diagram standards. It has been designed for a number of switching positions and comes with an exact weight specification.

The seals are made from NBR material, making them compatible with various types of hydraulic fluids including HL, HLP, HLPD, HVLP, HVLPD, and HFC. Bosch Rexroth's LC40DR40E7X/ valves are pilot-operated devices that come in either seat or spool configurations. The power section of this cartridge valve fits into a standardized receiving hole according to DIN ISO norms and is sealed with a control cover. Pilot control valves are either integrated into or mounted on this cover for manual or electrically proportional pressure adjustments following DIN standards. This particular model enables different pressure functions through combinations with control covers. Its pressure reducing function ensures that in the rest position the system remains open. The unique design of the spool valve without area difference at port B allows for free flow from port B to port A under certain conditions until the set pressure is reached, at which point the spool closes to reduce pressure at port A based on specific performance characteristics.

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.

Fujian Zhichuan Mechanical Equipment Co., Ltd. is a company specializing in the import of electronic hydraulic products trade and sales.Our aim is to provide our customers with high quality imported machinery products andexcellent after-sales service. Our main business covers the fields of construction machinery,photovoltaic equipment, vacuum equipment, mining equipment and metallurgical and automo-tive equipment industries, providing various types of power equipment, electromechanicalproducts, assemblies and components. We sell hydraulic components of well-known brands athome and abroad and sell and design hydraulic cylinders, hydraulic complete systems, customhydraulic systems and renovation projects.

Our products are widely used in major domestic petroleum machinery plants, oil fields. mines, smelters, engineering machinery plants, shipbuilding plants, heavy vehicle manufactur-ing plants and other enterprises and research institutes. Meanwhile, in the field of mining equipment, we have rich experience and advantages and can provide customers with mining equip-ment, mining drilling rigs and accessories, open pit mining equipment, crushing equipment,grinding equipment, ore dressing equipment feeding equipment, conveying equipment, screen-ing equipment lifting storage and transportation equipment, complete sets of safety protectionand monitoring equipment for mining machinery, etc.

In the field of construction machinery, our products such as crawler excavation machinery. wheeled excavation machinery, loading machinery, earth-moving machinery, lifting machinery,industrial vehicles, compaction machinery, heavy vehicles, amphibious vehicles and somehydraulic packages for special vehicles are also widely recognized by our customers. in addi-tion, we also provide tunnel construction sets, pneumatic tools, military construction machinery and other products.

As a professional imported machinery products company, we focus on product quality andservice, and have gathered a group of highly qualified technicians and maintenance personnelwho are able to provide professional technical support and maintenance services to ourcustomers. We implement network sales of stock products through cooperation with distributorsaround the world, and it is our development direction and goal to establish a mutual trust, stableand long-lasting relationship. At the same time, we pursue the principle of following the rulesand cooperating with each other in good faith.