As a China-based manufacturer, I bring you reliability and value with our multi standard wafer butterfly valve. Designed for tight shut-off and precise control across pipelines in chemical, water treatment, and power sectors, it fits multiple standards through its wafer body and robust stem seal. I offer DN50–DN1200 sizes, ANSI/ISO/GB standards, and different seat materials to match your media and temperature. The lightweight wafer design simplifies installation and alignment while reducing torque and downtime. Our valves deliver leak-tight performance, corrosion resistance, and long service life under high cycle rates. We can customize flange drilling, materials, and actuator options to fit your plant. With strict QA, reliable traceability, and a flexible OEM program, I help you shorten procurement cycles and lower total cost of ownership. If you’re sourcing in China or seeking a trusted manufacturer, we’re ready to support your global supply chain with competitive pricing and fast lead times.
In a global procurement landscape, a multi standard wafer butterfly valve offers unmatched flexibility for diverse piping systems. Buyers seek peak performance with predictable costs, shorter lead times, and direct factory access. A factory-direct approach eliminates middlemen, enabling transparent pricing and faster customization. Engineered to meet multiple standards, these valves ensure seamless integration across DIN, ANSI, JIS, BS, GB and other regional specs. The wafer design enables compact installation and reliable sealing in tight spaces, while a resilient seat and bi-directional flow support long service life under demanding media and temperatures. Standardized ports and flanges simplify sourcing for international projects. Rigorous on-site testing, traceable quality control, and scalable production ensure consistent performance and quicker replacements. Global buyers gain confidence from direct support, flexible customization, and timeline-friendly warranty. This blend of adaptability and quality makes these valves a trusted choice for modern process and utility systems.
| Model | DN (mm) | Connection | PN | Cv | Body Material | Seat Material | Temp Range (°C) | Face-to-Face (mm) | End Connection | Standards | Leakage |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Type-01 | 50 | Wafer | PN16 | 85 | Ductile Iron | NBR | -29 to 180 | 140 | RF | ISO 5211; API 609; DIN 3202 | ≤0.1% |
| Type-02 | 80 | Wafer | PN16 | 170 | Cast Steel | EPDM | -29 to 200 | 170 | RF | ISO 5211; API 609; DIN 3202 | ≤0.08% |
| Type-03 | 100 | Flanged | PN25 | 230 | Stainless Steel 304 | PTFE | -29 to 260 | 190 | RTJ | ISO 5211; API 609; DIN 3202 | ≤0.02% |
| Type-04 | 150 | Flanged | PN16 | 420 | Ductile Iron | PTFE | -29 to 250 | 230 | RTJ | ISO 5211; API 609; DIN 3202 | ≤0.03% |
| Type-05 | 200 | Wafer | PN16 | 700 | Stainless Steel 316 | PTFE | -29 to 260 | 260 | RF | ISO 5211; API 609; DIN 3202 | ≤0.02% |
| Type-06 | 250 | Flanged | PN16 | 980 | Cast Steel | EPDM | -29 to 180 | 320 | RTJ | ISO 5211; API 609; DIN 3202 | ≤0.04% |
| Type-07 | 300 | Wafer | PN16 | 1200 | Stainless Steel 316 | PTFE | -29 to 350 | 360 | RF | ISO 5211; API 609; DIN 3202 | ≤0.03% |
| Type-08 | 350 | Flanged | PN16 | 1500 | Carbon Steel | NBR | -29 to 180 | 400 | RTJ | ISO 5211; API 609; DIN 3202 | ≤0.05% |