Communicate with Supplier? Supplier
John Mr. John
What can I do for you?
Chat Now Contact Supplier
 Tel:86-531-87182004 Email:longlisales@longlihyd.com
Home > Products > Hydraulic Cartridge Valve > Pressure Valves > Spool Type Pilot Operated Cartridge Relief Valve
Spool Type Pilot Operated Cartridge Relief Valve
Spool Type Pilot Operated Cartridge Relief Valve
  • Spool Type Pilot Operated Cartridge Relief Valve
  • Spool Type Pilot Operated Cartridge Relief Valve

Spool Type Pilot Operated Cartridge Relief Valve

    Payment Type: L/C,T/T,Paypal,Western Union
    Incoterm: FOB,CFR,CIF
    Min. Order: 10 Piece/Pieces
    Delivery Time: 5 Days

Download:

Basic Info

Model No.: GXYF series

Function: Reversing

Installation: Threaded Cartridge

Drive: Hydraulic

Type: Pilot-Operated Type

Max Pressure: 210-420bar

Temp: -30-100℃

Flow: 35-400L/min

Additional Info

Packaging: Carton with shrink packaging

Productivity: 100000 pieces

Brand: Longli

Transportation: Ocean,Land,Air,Express

Place of Origin: China

Supply Ability: 1000 pieces/per week

Certificate: ISO9001

HS Code: 841229

Port: Qingdao,Shanghai,Ningbo

Product Description

Cartridge Style Bidirectional Poppet Type Relief Valve



Description
A screw-in, cartridge style, pilot operated (2-stage), spool type, normally closed, hydraulic relief valve.
When the pressure at the Inlet (1) reaches the valve setting, the pilot poppet starts to open from its seat and determines the shifting of the main stage poppet (spool type) that throttles oil flow to tank (2).
The cartridge offers smooth transition in response to load changes in demanding hydraulic circuits.
Fast, smooth response and limited hysteresis.

Technical Features
All external surfaces are zinc plated and corrosion-proof.
All valve parts are made of high strength steel. Spool and cage are hardened and micron finished in order to guarantee minimal wear and to extend service life.
Adjustment screw cannot be backed out of the valve.
Optional spring ranges to 210-420 bar
Back pressure on the tank port (port 2) is directly additive to the valve setting at a 1:1 ratio.
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


Spool Type Pilot Operated Cartridge Relief Valve

Spool Type Pilot Operated Cartridge Relief Valve

Spool Type Pilot Operated Cartridge Relief 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.

Spool Type Pilot Operated Cartridge Relief Valve

Looking for ideal Spool Type Relief Valve Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Spool Type Pilot Operated Relief Valve are quality guaranteed. We are China Origin Factory of Pilot Operated Cartridge Relief Valve. If you have any question, please feel free to contact us.

Product Categories : Hydraulic Cartridge Valve > Pressure Valves

Email to this supplier
  • Mr. John
  • Your message must be between 20-8000 characters

Related Products List

Home

Phone

Skype

Inquiry