Advanced Double Pilot Check Valve with Reliable Hydraulic Locking Mechanism
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Product Highlights
- Reliable Hydraulic Locking: Ensures stable locking for construction machinery, presses, and mine support jacks under external loads.
- High Pressure Resistance: Supports a maximum pressure of 30MPa with a max flow of 30L/Min for robust hydraulic performance.
- OEM/ODM Customization: Offers flexible customization from samples or designs, including specific oil port threads and packing methods.
- ISO9001 Certified Quality: Manufactured in a high-tech facility with 100% finished product inspection for guaranteed quality standards.
- Low MOQ Availability: Minimum Order Quantity is just 1 unit, allowing for easy trial orders and small batch purchases.
- Advanced Manufacturing: Utilizes CNC equipment and digital cloud platform management for precision and efficiency in production.
Product Attributes
- Customization
- Available
- Function
- Balance
- Installation
- Threaded Cartridge
- Model NO.
- VBPDE-G38
- Drive
- Hydraulic
- Type
- Directly Operated Type
- Packing Way
- Carton+Wooden Box
- Oil Port Thread
- G3/8 L=14; G1/4 D=22 L=12
- Max. Flow
- 30L/Min
- Max. Pressure
- 30MPa
- Pilot Ratio
- 6.5:1
- Transport Package
- Wooden Box
- Specification
- G3/8
- Trademark
- YiKDE
- Origin
- China
- HS Code
- 8481201090
- Production Capacity
- 20000 PCS Each Year
- Package Size
- 26.00cm * 32.00cm * 20.00cm
- Package Gross Weight
- 5.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Advanced Double Pilot Check Valve with Reliable Hydraulic Locking Mechanism
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Product Description

| Model |
Max. Flow
|
Max. Pressure
|
Pilot Ratio
|
|
VBPSL G38
|
30L/min
|
30MPa
|
6.5:1
|
The hydraulic lock is used in the hydraulic systems such as the outrigger circuit of construction machinery and lifting machinery, the self-locking of the press and the locking of the support wall jack in the mine. In order to make the working mechanism stop at any position and not move under the influence of external load, the hydraulic lock is used to form the locking system.

The company has won the titles of "National High-tech Enterprise", "Provincial Level Specialized and Special New" Enterprise, and "Jining City One Enterprise, One Technology R&D Center" enterprise. It is an industry-university-research cooperation unit of China University of Mining and Technology and a member unit of China Construction Machinery Supporting Association. Obtained IS09001 quality system certification.

1,Q:Are you trading company or manufacture?A:We are manufacture which have the right to import and export.
2,Q:How long is your delivery time?
A:Generally it is 5-10 days if the goods are in stock or it is 30-40 days if the goods are not in stock.
3,Q:Do you provide samples? Is it free or extra?
A:We can provide samples,but not for free.
4,Q:What is your terms of payment?
A:Payment less than 1000 USD,100% in advance.Payment more than 1000 USD,30% T/T in advance,balance before shipment.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI245376". Items marked "" are certified.
Company Profile
Shandong Yikaide Hydraulic Co., Ltd. is located in Jining, Shandong, which is known as the "hometown of Confucius and Mencius and the land of etiquette". It is a professional technical enterprise that integrates the research and development, manufacturing, sales, and service of hydraulic components.
The company covers an area of approximately 20, 000 square meters, with a high-tech factory building of 10, 000 square meters, more than 80 high-precision processing equipment, more than 20 precision testing instruments, and more than 20 product testing equipment. The company has 33 national patents and has been awarded the titles of "National High tech Enterprise", "Provincial Specialized, Refined, and New Enterprise", and "Jining City One Enterprise, One Technology Research and Development Center Enterprise", and has passed the IS09001 quality system certification.
Our main products include rotary joints, multi-way directional valves, balance valves, solenoid valves, manual pumps, synchronous valves, etc. Hydraulic products are widely used in industries such as engineering machinery, mining machinery, special walking machinery and agricultural and forestry machinery. Our products are selling well in countries such as Europe, America, Southeast Asia, and Russia.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No.2998.Yihua Road Tangcun Town, Zoucheng City, Jining, Shandong, China
-
Plant Area
- 13333 square meters
-
Number of Employees
- 96
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month, 1-3 months
Off Season Lead Time: one month -
Nearest Port
- Ningbo Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
-
Main Products
- Hydraulic valve
-
Production Lines
- 6
-
Production Machines
- Machining center
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 6 people
-
Traceability of Raw Materials
- No
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-05-23
-
Export Year
- 3 years
-
Main Markets
- North America, Europe
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- Are you a trading company or manufacturer?
- We are a manufacturer with the right to import and export.
- What is your delivery time?
- Generally 5-10 days if goods are in stock, or 30-40 days if not in stock.
- Do you provide samples? Is it free?
- We can provide samples, but they are not free.
- What are your terms of payment?
- For payments less than 1000 USD, 100% in advance. For payments more than 1000 USD, 30% T/T in advance with the balance before shipment.
- What is the maximum pressure and flow rate?
- The valve supports a maximum pressure of 30MPa and a maximum flow of 30L/Min.
- Can I customize the oil port thread?
- Yes, we offer customization options including specific oil port threads such as G3/8 and G1/4.
- What is the minimum order quantity?
- The minimum order quantity is 1 unit.
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