1. DN50-1200 (2"~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, Electric Actuator
Features:
1. Compact design, lightweight, easy to install and maintain, suitable for various locations.
2. Simple structure, quick 90-degree operation for on/off control.
3. Flow characteristic close to linear, excellent regulation performance.
4. Long service life, able to withstand thousands of opening/closing cycles.
5. Wide range of materials available, suitable for different media types.
Standards:
|
Design Standard |
Face to Face |
End Flange |
Test & Inspection |
|
MSS SP-67, API609, EN593 Â |
API609, ISO5752 series 20, BS5155 Â |
DIN PN10/16/25, ANSI B 16.1, BS4504, ISO PN10/16, JIS B 2212/2213, BS 10 table D, BS 10 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 various types 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 machines, as well as 20 sets of specialized valve testing equipment. We have obtained UAKS and ISO9001 system certifications, and our products are certified with the CCC certificate.
Our products are widely used in multiple industries such as offshore oil, chemical, shipbuilding, power plants, mining, water treatment, and drainage. Our international clients come from Southeast Asia, the Middle East, Europe, and many other regions around the world.
We always strive to provide high-quality products at competitive prices. Whether you're looking for standard or custom solutions, we're here to meet your needs and ensure satisfaction.
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