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Hydraulic Pressure Compensated Flow Control Valve

  • Hydraulic Pressure Compensated Flow Control Valve
  • Hydraulic Pressure Compensated Flow Control Valve
  • Hydraulic Pressure Compensated Flow Control Valve
  • Hydraulic Pressure Compensated Flow Control Valve

Hydraulic Pressure Compensated Flow Control Valve

    Payment Type: L/C,T/T,Paypal,Western Union
    Terms of Trade: FOB,CFR,CIF
    Min. Order: 10 Piece/Pieces
    Delivery Time: 5 Days
    Packaging: Carton with shrink packaging
    Productivity: 100000 pieces
    Brand: Longli
    Transportation: Ocean,Air,Express
    Place of Origin: China
    Supply Ability: 1000 pieces/per week
    Certificate: ISO9001
    HS Code: 841229
    Port: Qingdao,Shanghai,Ningbo

Basic Info

Model No.: BLF series

Product Description

Hydraulic Pressure Compensated Flow Control Valve


Hydraulic Pressure Compensated Flow Control Valve has a fixed throttling flow at all pressures. The two-way pressure-compensated flow control valve is also called a series valve. The pressure reducing valve and the smothering of this valve are placed in series with each other. At a three-way pressure control valve, the pressure relief valve and the throttle in this valve are parallel to each other.
The two-way and three-way pressure compensated flow control valves are quite similar. The only difference is that in the latter type, the excess oil flow is not drained through the pump's safety valve but through the flow control valve itself. The pump pressure for a three-way pressure compensated flow control valve is always equal to the pressure exerted by the actuator plus the spring pressure.
Note that using three-way flow control valves increases efficiency because the system pressure will never be higher than as required for moving the load. With two-way flow control valves, this is not the case because the pump keeps feeding the system with oil until the preset pressure of the pump's safety - pressure relief - valve has been reached.


Model: BLF series
Place of Origin: Shandong,China (Mainland)
Product: Hydraulic Pressure Compensated Flow Control Valve
Description: With small size, light weight, low cost for unit
Materials: free-machining steel
Working pressure: 210-345bar

Flow: 12-60L/min
Customized design: Available, as per drawings or samples
OEM/ODM business: Acceptable, please contact us
Quality tested: High pressure testing before delivery
Different threads: BSPP, METRIC,SAE option


Hydraulic Pressure Compensated Flow Control Valve

Hydraulic Pressure Compensated Flow Control Valve

Hydraulic Pressure Compensated Flow Control Valve


Why Choose Us
1. With 30 years experience of hydraulic components in china.
2. Best manufacturing machinery, quality level, best price, best service.
3. We have very good and comprehensive after-sales service.
4. We have no MOQ for clients and tailor0made to clients request for our huge inventory.

Our Service
Pre-sale service: we provide presales in our first cooperation make clear your situation and give you some advice.
In-sale Service: We will track the production progress and quality, check the exact model and quantity one by one before delivering.
After-sale Service: We will provide a one year free warranty and lifetime maintenance. We will change all questions in 7*24hours if you buy from us.

Packing
Eternal Brand, Neutral or Customer's requires label.
Neutral carton or same as the Customer's requires, export standard carton.
All cartons should be packed into the pallets more carefully.
All of the productions are inspected carefully one by one by QC before delivery.

Payment term:
T/T 50% as deposit in advance, the balance should be paid before delivery.100% L/C is acceptable.Western Union and PayPal is acceptable.
Transportation: By sea; By air; By truck; By express (DHL,TNT,UPS,FEDEX)
Trading term: FOB,CFR,CIF

FAQ
Question 1: Did you accept products customization? Do they need mould fee?
Answer: Yes, we accept products customization. Need mould fee, because products usually need extra mould cost.
But we can return the mould fee when order reach a specific quantity.
Question 2: Can we get free samples?
Answer: The sample expense and freight expense will be borne by the buyers, and will be returned in the following orders.
Question 3: How long is normal production period for a 20-foot shipping container?
Answer: Accoring to the current productive capacity, usually need 3-14 days from producing to delivery. (not including customized products)
Question 4: What is the type of payment?
Answer: Usually, you should prepay 50% of the total amount. The balance should be paid before delivery. (We'll send photos of product to you for checking before delivery)
Question 5: How to guarantee the high quality?
Answer: We have testing department to make sure quality of every product, appearance and pressure test are good.

Hydraulic Pressure Compensated Flow Control Valve

Jinan Longli Hydraulic Device Co.,Ltd

 

Jinan Longli Hydraulic Device Co.,Ltd was established in 1984. The company is located in the beautiful spring city-Jinan. Our company covers an area of 8000 square meters and has more than 100 employees.


We are specialized in hydraulic component and have an annual production capacity of 100000pcs. Our company has rich experience in the hydraulic industry. Our main products include Hydraulic Cartridge Valve, Hydraulic System, Rexroth series, Yuken series, Monoblock Valve, thousands of products. Besides, we are making great efforts to develop new products to meet different requirements. Our company has advanced machining and testing equipment to strictly control product quality.


Our products has exported to the United States, Russia, South Korea, Singapore, Thailand, Vietnam, Philippines, Australia, United Arab Emirates, South Africa, France, Greece, Italy, India, etc, more than 40 countries and regions.


Adhering to the business principle of mutual benefits, we have built up a good reputation among our customers due to our perfect services, quality products and competitive prices. We warmly welcome customers from at home and abroad to cooperate with us for common success.

Company Info

  • Company Name: Jinan Longli Hydraulic Device Co.,Ltd
  • Representative: Kai Guo
  • Product/Service: Hydraulic Valve , Hydraulic Solenoid Valve , Hydraulic Cartridge Valve , Hydraulic System , Monoblock Valve , Proportional Hydraulic Valve
  • Capital (Million US $): 2000000RMB
  • Year Established: 1989
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 21% - 30%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 3
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 5,000-10,000 square meters
  • Factory Location: No.18-16, Lashan Industrial Park, Jinan, China
  • Contact Person: Mr. John
  • Tel: 86-531-87182004
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