Zr702 280*180*68mm Zirconium Forging Ring Valve Seat

Zirconium Valve Seat Zr702 280OD*180ID*68THK Zirconium Forging

Valve seat is a detachable face part in the valve, used to support the valve core fully closed position, and constitute a sealing pair. The general valve seat diameter is the maximum flow diameter of the valve. For example, butterfly valve seat material is very wide, all kinds of rubber, plastic, metal materials can be used as seat material.

The valve seat uses an elastic sealing material and a small actuator thrust to obtain a bubble tightness seal. The compression of the seat seal stress causes the material to elastic deformation and squeeze into the rough surface of the deployed metal parts to block all leakage paths. The permeability of the material is the basis for small leakage of fluids.
Materials that are too soft or exhibit cold deformation (creep) under load may be hardened with fillers such as fiberglass. If used to make thin slices, it can still meet the requirements of use, and can eliminate cold deformation or permanent deformation.
The seal must be carefully fixed to prevent breakage and leakage due to differential pressure. Bonding of the soft seat to the metal part is one option, but does not completely solve the problem, as the bonding will break and fail under thermal shock. Sufficient pressure relief will destroy the bonding material.

Features:
1) Good fluid compatibility, including expansion, hardness loss, permeability and degradation;
2) High hardness;
3) Permanent deformation;
4) Recovery degree after load elimination;
5) Tensile strength and compression strength;
6) deformation before fracture;
7) Modulus of elasticity.

Company information

Feiteng Metal Material Co., Ltd. was founded in 2008, is a collection of production, processing, sales, research and development as one of the high-tech comprehensive enterprise. After more than ten years of efforts, our company's production technology development has been very mature. The company has been approved as a national high-tech enterprise by torch Center of Ministry of Science and Technology of China. At the same time, it has been rated as civilized and honest unit in Shaanxi Province, advanced unit of Quality and credit keeping in Shaanxi Province, excellent unit in Shaanxi Province, and several honorary titles of top ten brand units in Shaanxi Province. Our company mainly deals in metal and non-metal materials, products, equipment recording, production and processing as well as import and export business. In the first half of this year, the company has obtained ISO 9002 quality system certification and military system certification.

The company's main products are titanium and titanium alloy forgings, deep processing parts, and a variety of metal rotating target, multi-arc target, plane target, and small equipment production. Mainly used in aviation, aerospace, shipping, chemical, medical, ocean and other fields. Especially in recent years, the state has advocated military-civilian integration, and private enterprises can participate in the R&D and production of military projects. The company responded positively, invested more than 800,000 yuan to purchase equipment, participated in research and development, production and achieved certain results. And many countries well-known enterprises and research and development department in our company have good relations of cooperation, such as Wuhan 722 made antenna, Wuhan university of science and technology recycling tank, Henan Tengfei underwater submersible, and Baoti titanium equipment company, northwest institute of titanium all multiple project cooperation, successfully applied to the practice, and obtained the customer recognition and praise.

Our company's biggest advantage is titanium back tube, titanium alloy seamless tube and titanium copper tube target production. Among them, titanium copper tube target has achieved the international leading level, titanium back tube and titanium alloy seamless tube also belong to the domestic leading level. Baoji Feiteng Metal Material Co., Ltd. has set up a foreign trade company to do import and export trade, responsible for import and export products consultation, communication and product requirements, import and export registration and other issues. The staff responsible for communication were all overseas students. Ensure the quality of export products and services. Our company has a special quality department to check the quality of products, to ensure that the quality of products to meet customer requirements. Quality, efficiency and service are the most concerned issues of our company. We will try our best to meet customer requirements and timely communicate with customers in case of any uncertain factors to ensure that the products produced are as perfect as possible.

The tenet of Baoji Feiteng Metal Material Co., Ltd. is to maintain integrity and quality while producing efficiently and quickly, and share the results with customers for mutual benefit. We have been actively trying our best to provide the most efficient and convenient service, with low price and high quality to win the market welcome. This is how we win the trust of our customers and our business model.

If there is an opportunity, we will show you the advantages of our company, let us create considerable profits together, support and grow together. Since you trust our company's quality and service, I believe we will not let you down, give us an opportunity to give you a surprise. We sincerely hope to establish long-term friendly cooperation and business relations with your company.