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We know that we only thrive if we can easily guarantee our combined price competiveness and excellent advantageous at the same time for Hydraulic Pressure Control Valve,Hydraulic Pressure Valves,Hydraulic Control Valves. Welcome you to definitely be part of us alongside one another to make your organization easier. We have been normally your greatest partner when you want to have your own small business.
HG Direct Operated Hydraulic Pressure Control Valves
There are various types of valve including sequence valve, unloading valve and low pressure relief valves, all of which are operated by a pressure rise in the circuit, sensed either internally or remotely.
Low pressure relief valves can be used as low pressure
relief valve, but
be careful to occurrence of
Sequence valve(Internal Pilot-External Drain) used to control the
operational sequence of two
or more actuators. If
primary pressure exceeds
the pressure setting,
effective fluid is delivered
to the secondary side.
Sequence valve (External Pilot-External Drain) used for the same
purpose as for the type 2.
Operated by external pilot
pressure irrespective of
Unloading valve (External Pilot-Internal Drain) used as unloading valve.
If external pilot pressure
exceeds the pressure
setting, the pump is turned
no-load by releasing all
fluid to the tank.
Model: HG series
Place of Origin: Shandong,China (Mainland)
Standard or Nonstandard: Standard
Pressure: Medium Pressure
Temperature of Media: Medium Temperature
Brand Name: Longli
Max. flow rate: 50L/min-280L/min.
Max. work pressure: 250bar
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.
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.
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.
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
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.
"Bear ""Customer first, High quality first"" in mind, we perform closely with our consumers and provide them with efficient and experienced services for HG Direct Operated Hydraulic Pressure Control Valves. The product will supply to all over the world, such as: Eritrea,Switzerland,Namibia. We've been your reliable partner in international markets with the best quality items. Our advantages are innovation flexibility and reliability which have been built during the last twenty years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade merchandise in combination with our excellent pre-sales and after-sales service ensures strong competitiveness in an increasingly globalized market.
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