1. DN50-1200 (2" to 48")
2. PN10/16 (150/200PSI)
3. Approved by API, ANSI, ASME, DIN, BS, JIS, ISO
4. Materials: CI, DI, WCB, SS, ALB, Brass, etc.
Wafer Type Butterfly Valve with Handle, Worm Gear, Pneumatic, and Electric Actuators
Features:
1. Compact and lightweight design, easy to install and maintain, suitable for various locations.
2. Simple structure, quick 90-degree on-off operation.
3. Flow characteristic close to linear, excellent control performance.
4. Long service life, capable of thousands of opening/closing cycles.
5. Wide range of materials available, suitable for various media types.
Standards:
Design Standard | Face to Face | End Flange | Test & Inspection |
MSS SP-67 API609 EN593 |
API609 ISO5752 series 20 BS5155 |
DIN PN10/16/25 ANSI B16.1 BS4504 ISO PN10/16 JIS B2212/2213 BS10 table D BS10 table E |
API 598 |
Performance:
PN(MPa) | DN(mm) | Testing Pressure (MPa) | Applicable Temp. °C | Applicable Medium | |
Shell | Sealing | ||||
1.0/1.6 | DN50 ~ DN1000 | 1.5 | 1.1 | -45~150 | Fresh water, Sewage, Sea water, Air, Vapor, Food, Medicine, Oils, Acids, Alkalis, etc. |
Material List:
Part Name | Material |
Body | CI/DI/WCB/SS |
Disc | DI/ALB/WCB/MONEL/CF8/CF8M |
Stem | SS416/SS304/SS316/WCB |
Seat | EPDM/BUNA/NBR/NR/PTFE/HYPALON/VITON/NEOPRENE |
Founded in 1996 and located in Tianjin, China, our company is a professional manufacturer of butterfly valves. We specialize in producing a wide range of valves including gate valves, check valves, ball valves, and Y filters. Our factory spans over 16,000 square meters and is equipped with more than 110 sets of digital-controlled large and medium-scale machinery, as well as 20 sets of specialized valve testing equipment. We have obtained UAKS and ISO9001 certifications, and our products are CCC certified.
Our products are widely used across various industries such as offshore oil, chemical processing, shipbuilding, power plants, mining, water treatment, and drainage. We serve clients from Southeast Asia, the Middle East, Europe, and many other regions around the world. We are committed to providing high-quality products at competitive prices, ensuring customer satisfaction and long-term partnerships.






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Foshan Nanhai Txr AUTO Accessories Co., Ltd. , https://www.aeromaxfit.com