Gold Member Since 2017
HY Machinery Co., Ltd.

Spool Valve, control valve, directional valve manufacturer / supplier in China, offering 4 sections hydraulic directional valve Mobile control valve for crane, 3 spool Directional control valve Hydraulic valve, Cast Iron Parts for Stoves ATV Parts Sand Casting Machines and so on.

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Supplier Homepage Product Hydraulic Multiple Valve 4 sections hydraulic directional valve Mobile control valve for crane

4 sections hydraulic directional valve Mobile control valve for crane

Purchase Qty.:
1-199 200+
FOB Unit Price: US $140 US $135
Purchase Qty. (Pieces) FOB Unit Price
1-199 US $140
200+ US $135
Get Latest Price
Production Capacity: 20000 Sets / Year
Transport Package: Plastic Bag, Carton Box, Wooden Box
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: av-5
  • Installation: Threaded Cartridge
  • Type: Directly Operated Type
  • Material: Grey Iron
  • Delivery Time: 2-3 Weeks
  • Diameter: 15mm
  • Working Pressure: 18MPa
  • Application: Excavator, Loader, Side Dumper
  • Specification: 4 Levers/Spools/Sections
  • HS Code: 8481804090
  • Function: Pressure Regulating, Reversing, Flow Control, Direction Control
  • Drive: Hydraulic
  • Unit Weight: 29KGS
  • Warranty: 1 Year
  • Certification: ISO9001-2008
  • Flow: 65L/min
  • Acting Type: Double/Single Acting
  • Trademark: HYM
  • Origin: Hebei
Product Description

Four Spool Hydraulic Directional Control Valve, has two types, one is DL15, another is DL20, it is the typical sectional control valve, can be double acting or single acting, widely used in loader, mini excavator, forklifter, pressing machine and some special equipments.

Product NameDL15 Series 4 Spool Control Valve DL20 Series 4 Spool Control Valve 
Working Pressure(MPa)1821
Max Pressure(MPa)2525
Sections/Spools3 (1-12 spools are optional)3 (1-12 spools are optional)
Acting TypeDouble / Single ActingDouble / Single Acting
Allowed Back Pressure(Mpa)≤2.5≤2.5
Hydraulic Oil Tem. Range(ºC)-20 ~ +80-20 ~ +80
Hydraulic Oil Visc. Range(mm2/s)10 ~ 40010 ~ 400
Hydraulic Oil Filtrating Accuracy(μm)≤10≤10

Valve manufacturing is a serious and precise work, each part need to be checked during each working procedure, each procedure should be controlled strictly and correctly. Here let us give you a short introduce as follows, Laboratory - Mould - Casting - Machining - Washing - Assembling - Testing - Package. 

Every valve starts from laboratory.
Processing our own casting workshop, to control the quality at the beginning. 
Adopting advanced automated equipment to make casting, each casting needs to be checked by endoscope, to ensure the inside is good enough.
Using special purpose equipment to bore the main hole and grind spool, using pneumatic measuring instrument to control the fit clearance between main hole and spool within 8μm,to ensure the valve works smoothly.
Each part needs to be washed cleanly before assembly. 100% test, all assembly and test work are done by experienced workers, to ensure each valve is qualified.
Package Workshop, each valve - plastic bag - carton box - customized wooden box, to ensure the safety during sea transportation.


1. Q: Do you have discount for the price? 
    A: Yes, More Quantity, Better Price. 
         For DL15, > 1pcs, USD136. >200pcs, USD132, >5000pcs, USD128 FOB TIANJIN.
         For DL20,  > 1pcs, USD208. >200pcs, USD202, >5000pcs, USD195 FOB TIANJIN.

2. Q: Do you have valves in stock? 
    A: Yes, we usually have 50 - 200pcs in stock. 

3. Q: What's the delivery time? 
    A: Normally 2-3 weeks. The exact delivery time will be calculated when confirmed order,
        according to order quantity, order requirements and the real production situation.

4. Q: Can I mix different models in one order? 
    A: Yes, you can.

5. Q: Shall we pay the high taxes?
    A: We can make low value invoice to help you clear custom and avoild taxes. 

6. Q: Do you accept Paypal? 
    A: Yes, we accept Paypal. Besides, we offer Bank Transfer and Western Union too. 

7. Q: Why choose you? 
    A: Good Quality + Competitive Price + Professional After-Sale Service + Complete Series from 1 to 12 Spools .

8. Q: What's your working time? 
    A: We are 24 Hours Online Service from Monday to Sunday. 

9. Q: Are you a factory or trading company? 
    A: We are a professional manufacturer, located in Xingtai City, Hebei Province, near Beijing. We manufacture conventional series valves, we can also make according to customers' drawings and samples.
MOB: 86 138 1972 4113 / 183 3399 7113
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Mrs. Penny Yan
Sales Manager
To: Mrs. Penny Yan

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