Packaging & Delivery
DCV140 Hydraulic Valve are typically packaged securely to prevent damage during transit. The packaging includes:
Protective Wrapping: To safeguard the pump from environmental damage.
Custom Crates: For larger, heavier pumps, ensuring safe handling.
Documentation: Includes installation, maintenance instructions, and warranty details.
Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.
DCV140 Hydraulic Valve FAQ:
1. What is the DCV140 Hydraulic Valve ?
The DCV140 is a modular sectional multi‑way directional control valve built for high‑flow heavy‑duty mobile machinery hydraulic systems. It has a rated flow of 140 L/min and maximum working pressure up to 350 bar, supporting flexible combination of 1‑12 spool sections.
It supports manual, pneumatic, cable remote and electro‑hydraulic control modes with multiple optional spool functions. Each working port can be fitted with overload valves or anti‑cavitation valves for hydraulic system protection.
It provides reliable control for hydraulic cylinders and motors on various heavy‑duty agricultural and construction equipment under harsh outdoor working conditions.
2. What makes the DCV140 Hydraulic Valve ?
The DCV140 sectional hydraulic valve features heavy‑duty modular sectional construction which supports flexible combination of 1 to 12 spool sections to satisfy various machinery layout demands.
It provides multiple actuation choices including manual pneumatic cable remote and electro‑hydraulic control to fit different field operation requirements. Built‑in main relief valve together with optional overload and anti‑cavitation valves for each port delivers full‑range hydraulic system protection.
With rated flow 140 L/min and maximum working pressure up to 350 bar, it maintains stable performance under heavy‑load harsh outdoor conditions. High‑precision machined spool achieves low internal leakage. It covers a wide range of high‑flow mobile machinery for agriculture construction sanitation and forestry applications.
3. What is the working pressure range of DCV140 Hydraulic Valve ?
Its maximum working pressure is 350 bar for short‑term peak operation. For long‑term continuous working, the recommended operating pressure is 250‑315 bar to guarantee stable performance and service life.
4. Can DCV140 Hydraulic Valve replace other brands?
Yes, DCV140 sectional hydraulic valve can serve as a cost‑effective alternative for many equivalent sectional multi‑way valves from other brands on condition that key technical parameters match.
It features compatible mounting dimensions port thread and performance specifications for most 140 L/min sectional valves. Before replacement please verify critical parameters including rated flow maximum working pressure number of spool sections spool function control type and auxiliary valve configuration. Custom port threads are available upon request.
It cannot directly substitute load‑sensing valves or valves of different flow ranges unless you make modifications to the existing hydraulic system.
5. What is the typical speed range of DCV140 Hydraulic Valve ?
The DCV140 is a sectional directional control valve for mobile machinery. The movement speed of cylinders or hydraulic motors mainly depends on system flow rather than the valve itself. Under its rated 140 L/min flow, it delivers high‑speed operation for heavy‑duty agricultural and construction equipment.
For spool switching response manual operation relies on manual input. The electro‑hydraulic version has typical spool response time of 80‑120 ms. The recommended practical switching cycle frequency is below 30 cycles per minute for stable long‑term operation. It is not suitable for ultra‑high‑frequency cyclic working conditions.
6. Do you provide OEM or customized services?
Yes we offer OEM and customized services for the DCV140 hydraulic valve.
We can customize the quantity of spool sections spool functions control modes auxiliary valve assemblies port thread sizes and relief pressure settings according to customer requirements. Private‑label marking on valve body and packaging is also available.
Please send your hydraulic schematic or detailed technical requirements our engineering team will provide suitable solutions. Lead time depends on customized configurations. Sample orders are acceptable for customer evaluation.
7. How can I get a quotation quickly
Please provide the following details:
Certifications & Quality Assurance
DCV140 Hydraulic Valve are manufactured in compliance with international standards, ensuring high performance and reliability:
ISO 9001: Certified for quality management systems.
CE Certification: Ensures compliance with European safety, health, and environmental protection standards.
RoHS Compliance: Ensures the pump does not contain hazardous materials.
Factory Testing: Every pump is rigorously tested for performance, pressure, and leak integrity before shipping.
FAQ
1.What's our advantages?
Factory established in 2005;
With a great deal of production experience;
80+ employees become the professional team;
Constant updated ERP system ensure efficiency of work;
Sophisticated equipment ehanced the accuracy of products;
Professional salesmen provide the greast service;
With a large number of famous customers all over the world;
Great after-sales service;
With the long term cooperation with famous logistics and express company in China,provide the better goods service.
2.What is your payment terms?
Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.
3.Can you make my own brand on the products?
Of course we can. Just send me your logo we can make it for you.
4.What is our main export market?
America(40.5%):USA, Canada, Argentina, Brazil
Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.
Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.
Others(5.8%).
The Green hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.
The production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.
The Green hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems. 
The production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions. 
