| Customization: | Available |
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| Media: | Acid |
| Temperature: | High Temperature |
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PFA lined diaphragm valve is a valve with special structure and performance. It uses a composite diaphragm to separate the lower chamber of the valve body from the inner chamber of the valve cover to form a DC channel, so that the upper part of the diaphragm stem, valve disc and other internal parts are isolated from the medium, eliminating the packing seal structure, so as to avoid internal leakage and external leakage of the medium. The inner cavity of the valve body is uniformly coated with PFA (soluble polytetrafluoroethylene) material.
Key features of PFA lined diaphragm valves include:
| Product number | name | Materials | ||
| Stainless steel | Carbon steel | Nodular cast iron | ||
| 1 | valve | ASTM A351 CF8/CF8M,PFA,FEP Lined | ASTM A216WCB,PFAFEP Lined | ASTM A395 PFA,FEP Lined |
| 2 | diaphragm | M-PTFE | M-PTFE | M-PTFE |
| 3 | Buffer rubber | EPDM/VITON | EPDM/VTON | EPDM/VTON |
| 4 | compressor | ASTM A351 CF8/CF8M | ASTM A351 CF8/CF8M | ASTM A351 CF8/CF8M |
| 5 | Principal axis | ASTM A479-304 | ASTM A479-304 | ASTM A479-304 |
| 6 | nameplate | ASTM A240-304 | ASTM A240-304 | ASTM A240-304 |
| 7 | Engine hood | ASTM A351 CF8/CF8M | ASTM A216 WCB | ASTM A351 CF8/CF8M |
| 8 | Hand wheel | ASTM A351 CF8/CF8M | ASTM A216 WCB | ASTM A351 CF8/CF8M |
| 9 | Stud bolt | SUS304 | SUS304 | SUS304 |
| 10 | Wrench bolt | SUS304 | SUS304 | SUS304 |
| 11 | Mainshaft plate | ACETAL | ACETAL | ACETAL |
| Fluorway Polymer Materials (Shanghai) Co., Ltd., located in Shanghai, China, is an enterprise situated within the national G60 Science and Technology Innovation Park. We specialize in the production and domestic and international sales of high-performance fluoroplastic semi-finished materials and precision processed components. our business principle is: High quality, wonderful service and very competitive price. We always place quality to the highest level and get repeated orders from our client all the time. We have a well-organized quality control system and a professional QC team Depending on strong technical power, advanced equipment and production lines, great reserve of auxiliary equipment and scientific management, all our products are good quality ensured. As we constantly keep improving, customers from all around the world think highly of us because of our unique workmanship, fine quality. We sincerely welcome Emails and calls from home and abroad as well as those who have been supporting and helping us for long.We believe our strength and sincerity will help us become your faithful business partner. We would like to provide you with the convenience of purchasing and visiting. We are looking forward to growing up with all our partners and building up a long-lasting and prospect future. We sincerely welcome customers and friends, new and regular, from all over the world to enter into business cooperation with us. |
Frequently Asked Questions
1. Q: How long does the sample take? Is the sample free?
A: Usually 2-5 working days: For our stock products, it is free of charge, but shipping fee is charged. Samples are made according to your requirements, but the sample fee is refundable for bulk orders.
2.Q: How to confirm the customized products?
A: We can customize different sizes according to your requirements, firstly make samples and provide them to you.
3,Q:What is your minimum order quantity?
A: Usually our minimum order quantity is 1000 meters per piece, but if you need different sizes of products with different specifications, our minimum order quantity can be 100 meters per order, with no less than ten pieces of each style and each specification.
4, Q: How to know the price?
A: Price is the most important concern of every customer. If you want to know the price, you need to know the following details: product specifications, size, thickness, diameter, outside diameter, inside diameter, etc. These are the main factors that determine the price. The more you order, the lower the unit price you will get!
5. Q: What is your packaging?
Packing: The products are packed in cartons, there is one tube in a carton, we can do any other packing according to your requirements.
6. Q: What is your delivery time? Where is the shipping port?
A: Our delivery time is usually one month in peak season, 15 working days in low season, and the shipping port is Shanghai.
7. Q: What are your payment terms?
A: For orders less than 3000 dollars, full payment.
If the order is more than 3000 dollars, 50% prepayment and 50% before shipment.
8.Q: After-sales service?
A: We promise that if there is any quality problem different from the description of mass production, we will take the responsibility of the defective goods.
Q:Could you tell me something about your company
A:Fluorway Polymer Materials (Shanghai) Co., Ltd., located in Shanghai, China, is an enterprise situated within the national G60 Science and Technology Innovation Park. We specialize in the production and domestic and international sales of high-performance fluoroplastic semi-finished materials and precision processed components.Additionally, we provide MSDS reports to ensure the safe use of our products and help buyers mitigate any potential chemical incidents during usage and transportation. With over 20 years of experience in this industry, our company boasts a strong team of technical engineers and sales professionals.
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