DALIPU Check Valve

1. Product details:
Material: stainless steel (SUS301, SUS304, SUS316, etc). Iron (SPCC, SECC, SPTE, tinplate), aluminum alloy, red copper, brass, bronze alloy are also workable.
Thickness: 0.03-1.2mm (stainless steel plate)
Process: stamping, deep drawing, welding, sheet metal fabrication, and metal assembly.
Finishing: Painting, Anodizing, Sandblasting, Chrome plating, Pad/Screen printing Logo
Tolerance: ±0.02mm (According Customer's special requirement).
Lead Time: 7-20 days according to the samples or drawings.

 
2. Abstract:
Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave.
There are various types of check valves used in a wide variety of applications.
Besides, check valves are often part of common household items.
Although they are available in a wide range of sizes and costs, check valves generally are very small, simple, and/or inexpensive.
Check valves work automatically and most are not controlled by a person or any external control; accordingly, most do not have any valve handle or stem.
The bodies (external shells) of most check valves are made of plastic or metal.

 
3. Features:
(1) Applicable temperature: -196 540 different raw material for different work temperature;
(2) Applicable medium: Water, oil, gas and other causticity medium (different raw material for different medium).

 
4. Applications:
Widely used in oil, gas, chemical industry, water conservancy, electric power, boiler, machinery, metallurgy, sanitary construction etc.

TIANJIN DALIPU OIL COUNTRY TUBULAR GOODS CO.,LTD is located in Tianjin city, close to Tianjin xingang port--The Chinese’s second Largest port in China. It’s only an hour train journey from Chinese capital of Beijing. Therefore, it insured a convenient traffic condition for our customers!

More than that, we are looking forward to even greater cooperation with our local and overseas customers based on our tenets of "Integrity, Pragmatic, Mutual benefit, Double-win". We are sincerely hoping to have a good relationship with you by providing the best service. Firstly our company adheres to the people-oriented and customer-oriented management philosophy, with advanced equipments and scientific management as the base. Secondly we fully carry out ISO9000 and API quality management system to ensure that we can provide the best quality products to customers. Thirdly we make the perfect marketing network and service system as the base to ensure that customers can get the most satisfactory services, and they are willing to join us in creating brilliant market!

Further, as a modern professional industry and trade combined enterprise, specializing in producing and trading seamless steel pipes, we provide "Rich Products, Excellent Service, Competitive Prices and Prompt Delivery". Yet, we have many years of co-operation relationships with Tianjin Large Seamless Company, Baogang Steel Pipe Company, Anshan Steel Pipe Company, which make sure our abundant resources.

Also the main products of our company are the oil casings and oil pipelines. We not only supply our goods with many large oil fields, but also establish a long-term business relationship with the Middle East Europe, Africa and other countries around the world and co-operative very well.

Meanwhile, the implemental standards for the oil casings are API 5CT; the specifications range from 60.3 to 508mm; the steel grades include J55, K55, N80, L-80, P-110, C-90, C - 95, T95 and so on; the merchantable claspers are STC , LTC, BTC , etc. Besides, the specifications range from 219.1 to 2032mm; the steel grades include Gr.B, X42, X46, X56, X60, X70, and X80 and so on.

At the same time we also supply a large number of seamless steel pipes in different uses, such as fluid pipes and structural pipes. Besides that, we have many years of co-operation ships with Tianjin Large Seamless Company, Baogang Steel Pipe Company, Anshan Steel Pipe Company, which make sure our abundant resources.