Hydraulic Quick Couplings, buy 3/8\" NPT HPA series high pressure screw type quick coupling on China Suppliers Mobile

Product Details

Product Description

HPA High pressure screw type quick coupling

Product details

Body Size(in)	3/8
Rated Pressure(MPA)	70
Rated Flow(L/MIN)	20
Temperature Range	-20℃ to +120℃
Product Keywords	high pressure screw quick release coupling

Descripton:

Coupling:Steel (zinc chromate plating)
Nipple: High grade carbon steel with heat treated wear parts
Features:
1.Interchange ability according to ISO14540,Parker 3000, Faster PVVM
2.The interface seal is polyurethane which resists high pressure extrusion
3.Employs threaded sleeve locking mechanism, mates with matching male threads on the nipple
4.The valve provides a metal-to-metal seal between the ball and a coined seat
5.Hard chrome alloy balls are used for valve, They are spring loaded for positive seating of the valve
6.Couplers and nipple are precision machined from solid bar stock

Our quality control system

ABOUT US

Jindong Hydraulic is National High-Tech Enterprise and the fixed enterprise of hydraulic basic parts of National Electrical and Mechanical Department, our company established in 2004. we are professional manufacturer and exporter that is concerned with the design, development and production of hydraulic parts. Specially for hydraulic and pneumatic quick couplings and hydraulic valves, hydraulic hose and fitting adaptor. We are located in private industrial park of Jianhu County, Jiangsu Province, China, with convenient transportation access.
We have our own design and R&D team for 16 years. We can tailor products to the requirement of our customers worldwide. We have a full range of perfect from raw materials to the finished product quality testing system. Our products fit the standard of ISO7241-1A, ISO7241-1B, ISO5675, ISO16028. Also, our products can interchange with brand PARKER, FASTER, HANSEN, TEMA, CEJN, NITTO, HOLMBURY, STAUBLI. We have passed ISO9001-2016 certification. All of our products have the CE and TUV certificates.
Our company regard ‘Customer satisfaction, our pursuit’ as our tenet. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the nearfuture.

Certifications

Our Services

1, we are the national high-tech enterprises,we are the national quality and reputation of AAA member enterprises.We are a quality partner of Alibaba to provide credit guarantee for 12 years,many of our main products have occupied the no.1 position in alibaba 's international trade for years

2, we are a professional with 20 years of experience in research and development production of hydraulic transmission system and the ability of hydraulic mechanical solutions provider.

3,we have a full range of perfect from raw materials to the finished product quality testing system.

4, We have passed the ISO9001-2016 Certified TUV SGS ,we have the CE certificate for our products

5, we have imported Germany and Japan fully automatic precision CNC lathes.

6,we have a full set of highly precise testing test equipment, to ensure that the production of high quality and long life of products.

7,We have a professional design team, sales team and after-sales service team to provide you with a full range of services.

8,we promise:if the independent third party authorized by alibaba confirms that the product quality failure is caused by our fault,we can refund 100%!

Packaging & Shipping

PACKAGE:

DELIVERY TIME:

FAQ

How about the guarantee?

As a rule, it is one year.

How about the progress

All the products are made by carbon-alloy which is produced by the famous factory of China. the special parts have been made by harden treatment( quenching treatment)

Can you design specially for the Customers?

Yes, we can . in fact, we have designed many types of quick couplings, connector for different lines of customers, such as Construction, Chemical, Oil and Aerospace.

Do you have special quality guarantee?

Yes, all the products are made by Robot (automatic product line)

Do you OEM for the customers?

Yes,we do

Are you the good partner all the time?

Yes, we are the factory which are worthy of your cooperation all the time.we have 16 experience of producing and designing the hydraulic quick couplings.