Shijiazhuang Laiye Import& Export Trading Co., Ltd. is one of the leading manufacturers and suppliers of sd180 series hydraulic sectional valve in China, also supports customized service. If you're going to wholesale high quality sd180 series hydraulic sectional valve made in China, welcome to get pricelist from our factory.
Customization features
The DCV100 flows 100 L/min. That's enough for a lot of machines.
But some machines need more - bigger cylinders, heavier loads, faster cycles. The SD180 flows 160 L/min at 315 bar. That's 60% more flow than the DCV100.
Same sectional design, same 1-12 section flexibility, same ability to add sections as your machine changes. Just more flow.
More flow means faster cycles, bigger cylinders, and room to grow. It also means the valve isn't running at its limit all the time - less stress, less wear.
If your system is pushing 100 L/min and you need margin, the SD180 is the next step up.
Control options - eight ways to shift
The SD180 Series Hydraulic Sectional Valve doesn't lock you into one control method. Eight options. Pick what fits.
Manual. Pull a lever, spool moves. Simple, no electronics, operator feels the load. Good for basic machines.
Solenoid. Electrical signal shifts the spool. Connects to switches, PLCs, remote panels. Good for remote control.
Electro-hydraulic. A small solenoid pilot shifts the main spool. Handles high flow with low-power signal. Good for automated systems.
Pneumatic. Air does the shifting. No electricity, no wiring. Good for hazardous areas.
Cable. Mechanical push-pull control. No power needed. Good for remote operation on simple machines.
Joystick. Operator controls with a stick. Good for mobile equipment where feel matters.
Hydraulic. Pilot pressure shifts the spool. Good for systems that already have pilot oil.
Electro-pneumatic. Electrical + pneumatic combined. Good for specialized setups.
Mix and match across sections. One section manual, another solenoid, another electro-hydraulic. Whatever fits your machine.
Product features
Runs hard, doesn't quit. 315 bar operating pressure. That's the rating. The valve handles heavy-duty work without sweating. The valve core is optimized - flow is accurate, positioning is smooth. Internal flow paths are engineered to reduce pressure loss. Less loss means better efficiency.
Build it the way you need it. Up to 12 sections. Modular plates let you add or remove functions as your machine changes. One section fails? Replace that one, not the whole valve. Optional modules - main relief, overload, replenishing - let you tailor the system without redesigning everything.
Built to last. Cast iron or aluminum alloy body. Special alloy steel valve cores. Precision machining, surface hardening. These aren't marketing words - they're what keeps the valve working when other parts wear out. Each unit is pressure-tested before it leaves.
Easy to install. Compact footprint - fits in tight spaces. Standardized hydraulic interfaces - no custom adapters. Manual, hydraulic, or electrical actuation - pick what fits your machine.
Product applications
Sequential operations. Stack multiple sections, and you can make actuators work in sequence - clamp, machine, retract, release. Each step triggers the next. Common on automatic machine tools.
Control switch. Use a small valve to control a big one. A tiny electrical signal - a button or a joystick - shifts the pilot valve, which shifts the main valve. That's how you get power amplification without running high-flow oil through a switch. Construction machinery does this all the time - excavators, cranes. Small handle, big movement.
Transaction Information
- Minimum Order Quantity: 10 pieces
- Payment Methods: Wire Transfer (T/T), PayPal, Western Union
- Supply Capacity: Annual production capacity of 1 million pieces
- Delivery Time: 10-15 days
- Standard Packaging: Wooden crate
Specifications
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PRODUCT PARAMETERS |
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Nominal Flow Rate |
160 L / min |
42 GPM |
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Max Pressure |
315 bar |
4600 PSI |
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Operating Viscosity Range |
15-75mm²/s |
15-75CST |
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Ambient Temperature Range |
-40℃~80℃ |
-40~176℉ |
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Structure |
Sectional :1- 12 sections |
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Controlling Method |
Manual , Hydraulic , Pneumatic, Electro-pneumatic , Electro-hydraulic , Solenoid , Joystick and Cable |
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Production description
About us
Shijiazhuang Laiye Import & Export Trading Co., Ltd., part of Hebei Onederful® Hydraulic Technology Co., Ltd., has been making hydraulic components since 1988 - over 35 years.
We're a factory, not a trading company. Around 200 employees. Full in-house production: casting, machining, assembly, testing, phosphating.
Products go to Russia, Europe, the Middle East, South America, and Asia. ISO 9001 certified. Every valve is tested individually, with data linked to its serial number.
Company advantages
We've been making hydraulic valves for over 30 years.
Over 200 people work on our production and management teams.
We ship more than 10,000 containers of products every year.
Every batch goes through at least 10 inspection steps before it leaves.
Our products go to more than 20 countries.
FAQ
Q: Do you offer OEM service?
A: Yes, just provide your drawings and requirements.
Q: How do you ship?
A: Sea freight, air freight, or international express (DHL, FedEx, UPS, etc.) are all options.
Q: What is the product warranty period?
A: 12 months from the date of bill of lading.
Q: Are you a trading company or a manufacturer?
A: We are a manufacturer.
Q: How to pay?
A: PayPal, Western Union, MoneyGram, or wire transfer, etc.
Transportation
Factory environment
The exhibition
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