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Screw-In Direct Acting Poppet Type In-Line Check Valve

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


Basic Info

Model No.: GDF series

Function: Reversing

Installation: Threaded Cartridge

Drive: Hydraulic

Type: Directly Operated Type

Temp: -30-100℃

Max Pressure: 350bar

Flow: 20L/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

Screw-In Direct Acting Poppet Type In-Line Check Valve

A screw-in, direct acting, poppet type in-line check valve.
Main use is as a blocking or load-holding device.
The GDF allows flow passage from port 1 to 2: the cartridge has a fully guided check which is spring-biased closed until sufficient pressure is applied at port 1 to open to 2
The flow is blocked in the opposite direction (2 to 1).
Technical Features
All valve parts are made of high strength steel. Poppet and seat are hardened and ground to guarantee low wear and to extend service life.
Suitable for heavy duty applications.
Extremely compact size.
Gas cavity.

Technical Data
Maximum operating pressure: 350 bar
Maximum flow: (see table next page)
Internal leakage: 0.10 cm3/min max @
350 bar
Temperature: -30°C to 110°C
Fluids: Mineral-based or synthetics
lubricating properties at viscosities of
7.4 to 420 cSt
Orientation: no restrictions

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

Screw-In Direct Acting Poppet Type In-Line Check Valve

Screw-In Direct Acting Poppet Type In-Line Check 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.

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

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.

Screw-In Direct Acting Poppet Type In-Line Check Valve

Looking for ideal Screw-In Check Valve Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the In-Line Check Valve are quality guaranteed. We are China Origin Factory of Direct Acting Check Valve. If you have any question, please feel free to contact us.

Product Categories : Hydraulic Cartridge Valve > Directional Valves

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