Chongqing Xingjida Import and Export Trade Co., Ltd.
Chongqing Xingjida Import and Export Trade Co., Ltd.
HotProducts
All Products
>
About Us
Chongqing Xingjida Import and Export Trade Co., Ltd. is a valve manufacturer integrating production, research and development, sales and service. The company has a high-quality modern scientific and technological team, through scientific management, advanced production technology, and perfect Testing equipment to ensure the high quality and stability of the company's products. The company also provides customers with higher value-added fluid control comprehensive solutions by deepening services, taking technology as the guide, and assisting technology and production. The company's main products are cast steel, stainless steel and cast iron: butterfly valves, gate valves, globe valves, check valves, ball valves and knife gate valves, plug valves, safety valves, exhaust valves, pressure relief valves, plunger valves, etc., suitable for petroleum, Chemical, pharmaceutical, coal, metallurgy, municipal, water supply and drainage industries. The company has a strong technical force, and has formed a technical consortium with relevant scientific research institutes to engage in the development and research of valves. The company has a reliable quality assurance system and excellent casting and machining equipment. The products adopt investment casting, assembly line production and advanced machining technology. In order to ensure the quality of production, the company has perfect chemical analysis, mechanical properties and pressure testing. and other equipment, as well as advanced measuring and testing instruments. From incoming raw materials to finished products, all have undergone careful testing and testing, and strict quality control has been implemented to ensure the reliability and stability of product quality. As a result, the product has the advantages of reasonable structure, good sealing performance, strong corrosion resistance, small flow resistance, fast opening and closing, long service life, convenient maintenance and easy realization of self-control. The company has been adhering to the business philosophy of "integrity in the world, quality as gold" and the principle of "customer first" to provide customers with high-quality services. While vigorously developing the domestic market, Xingjida actively explores overseas markets and conducts in-depth technical exchanges and cooperation with countries around the world. At present, the International Business Department has sold its products to more than 150 regions in the world. At the same time, it actively participates in overseas valve industry exhibitions, fully understands the overseas market situation and the advanced technology exchange of valves. At present, Xingjida valves have been exported to Europe, Africa, Indonesia, the Middle East, Southeast Asia and other countries, and have shown their edge in the international market. In the future, Xingjida will continue to increase technological innovation and move towards a larger international stage.
Send Inquiry Now Visit My Factory

2024-04-26

The Pressure Relief Valve is a water pressure control valve. It consists of a main valve and its attached conduit, pilot valve, needle valve, ball valve and pressure gauge. When using a Pressure Relief Valve, you must first pay attention to its selection. Improper selection may cause water blockage and air leakage. When selecting a Pressure Relief Valve, the drainage volume of the Pressure Relief Valve must be selected based on the hourly steam consumption of the equipment multiplied by 2-3 times the selection factor, which is the maximum condensate volume. Only in this way can we ensure that the Pressure Relief Valve can discharge condensation water as soon as possible when driving and quickly increase the temperature of the heating equipment. If the Pressure Relief Valve discharges insufficient energy, the condensate cannot be discharged in time, reducing the thermal efficiency of the heating equipment. When selecting a Pressure Relief Valve, you cannot select a Pressure Relief Valve based on the nominal pressure, because the nominal pressure can only indicate the pressure level of the Pressure Relief Valve body shell, and the nominal pressure of the Pressure Relief Valve is very different from the working pressure. Therefore, the drainage volume of the Pressure Relief Valve should be selected based on the working pressure difference. The working pressure difference refers to the difference between the working pressure in front of the Pressure Relief Valve and the back pressure at the outlet of the Pressure Relief Valve. The selection of a Pressure Relief Valve requires accurate steam blocking and drainage, high sensitivity, the ability to improve steam utilization, no steam leakage, reliable working performance, high back pressure rate, lon
Contact Us
Jim

Mr. Jim

798905845@qq.com

Related Products List

Home

Product

Phone

About Us

Inquiry

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Send