Product Description
1. Precision casting valve body
2. Working pressure: 800PSI
3. Various standard threads: NPT/BSPP/BSPT/PT
Standard
1. Design standard: ASME B16.34
ANSI B1.20.1, BS 21/2799, DIN 259/2999, ISO 228 are thread standards commonly used in various industries. These standards provide specifications for threads used in different applications.
The ANSI B1.20.1 standard is widely recognized in the United States. It establishes the requirements for pipe threads including taper, external, and internal threads. This standard ensures proper thread sizes and tolerances for plumbing and other industrial purposes.
BS 21/2799, also known as British Standard Pipe Threads, is commonly used in the United Kingdom and other countries that follow British standards. It specifies the dimensions, tolerances, and thread forms for pipe threads. This standard provides guidelines for both parallel and taper threads.
DIN 259/2999, on the other hand, is a German standard primarily used in Germany and Europe. It defines the requirements for parallel internal and external threads. This standard is widely used in mechanical engineering applications.
ISO 228 is an international standard that establishes the technical specifications for pipe threads. It ensures compatibility and interchangeability of threads across different countries and industries.
It is important for manufacturers and engineers to adhere to these thread standards to ensure proper connections and compatibility between threaded components. By following these standards, companies can enhance the efficiency and reliability of their products and promote international communication and cooperation in the industry.
3. Testing standard: API598
Main Material:
ITEM | PART | MATERIAL | |
1 | BODY | CF8M | CF8 |
2 | DISC | CF8M | CF8 |
3 | PIN | 304 | |
4 | GASKET | PTFE | |
5 | GASKET | PTFE | |
6 | CAP | CF8M | CF8 |
Our factory
Packaging
Customers
Quality Assurancce
Our service and advantage
For over two decades, our expertise has been honed on researching, creating, and producing high-quality valves, fittings, and flanges from carbon steel and stainless steel. Our wealth of experience in manufacturing has given us a unique perspective on what makes the best products.
At our company, we pride ourselves on having a complete set of production equipment. Our computer-aided design system is state-of-the-art and our computer numerical control machine tools are second to none. Our equipment includes MAZAK CNC machines, sawing machines, spectrometers, desktop hardness testers, laser marking machines, coating thickness gauges, and more.
We also take maintenance seriously. Our technicians perform regular and periodic maintenance on all of our machines to ensure they continue to function perfectly. By doing so, we ensure that our production equipment operates at peak efficiency and delivers the highest-quality goods possible.
At our company, we prioritize the use of high quality raw materials to ensure the products we produce are of the highest standard. One way we achieve this is by owning a foundry that enables us to have complete control over the production process right from the source. To guarantee that we use the best materials available, we source them from the largest and most reputable raw material suppliers in China. One such example is Qingshan Stainless Steel. By utilizing top-quality raw materials and maintaining strict quality control throughout production, we are able to provide our customers with superior products.
D. Strict physical and chemical testing procedures: We meet product design and process requirements and provide reliable test data.
E. Short delivery time: We have a large stock of popular standard products to ensure a quick delivery.
F. Safe packaging: Special export packaging ensures long-distance transportation without damaging products.
G. Rich export experience: More than 60% of our products are sold to North America, South America, Europe, Asia, and other countries, trusted by customers at home and abroad.
FAQ
Q: How do you conduct quality control?
A: We have QC department staff to check every link on the production line:
1. Inspection of raw materials after they arrive at the factory,
2. Inspection of all aspects of production: We inspect the goods when they enter the next production process.
3. Inspection before delivery,
Q: Can you provide me with the relevant documents?
A: Yes, we can provide most of the documents, including product real pictures, product technical drawings, certificate of origin and other required documents.
Q: How do you do quality control?
A: 1. All raw materials are inspected upon arrival at the factory.
2. All parts and marks and all details are checked during production.
3. All packaging details are checked during the production process.
4. All production quality and packaging are checked for final inspection after completion.
Q: WENZHOU ZHONGTOU VALVE CO., LTD accept OEM/ODM order?
A: Of course, we accept OEM/ODM orders, and we are looking for agents around the world to represent our brand, and we also accept agents using their trademark.
Hot Tags: check valve 304, China check valve 304 suppliers, manufacturers, factory