Cast Iron Wafer Type Butterfly Valve
The Cast Iron Wafer Type Butterfly Valve is a compact, lightweight, and cost-effective valve designed for reliable shut-off and flow regulation in industrial and commercial applications. Its wafer-style body allows installation between flanges, making it ideal for pipelines with limited space. Constructed from durable cast iron with a resilient seat, it provides bubble-tight sealing and efficient performance in water, HVAC, oil, gas, and chemical systems.
Key Features of Cast Iron Wafer Type Butterfly Valve
- Wafer-style design for easy installation and space-saving applications
- Strong cast iron body ensures durability and long service life
- Quarter-turn operation for quick open/close control
- Resilient seat for zero-leakage sealing
- Compatible with lever, gear, or actuator operation
- Lightweight construction reduces pipeline stress
- Cost-effective solution for large-diameter pipelines
- Suitable for both on/off and throttling services
Technical Information
| Parameter | Details |
|---|---|
|
Product Name |
Cast Iron Wafer Type Butterfly Valve |
|
Body Material |
Cast Iron |
|
Disc Material |
Ductile Iron / Stainless Steel / Cast Iron |
|
Seat Material |
EPDM / NBR / PTFE / Viton |
|
Stem Material |
Stainless Steel / Carbon Steel |
|
Size Range |
DN50 to DN1200 (2” to 48”) |
|
End Connection |
Wafer Type (Fits between ANSI / DIN / BS Flanges) |
|
Pressure Rating |
PN 6 / PN 10 / PN 16, Class 125 / 150 |
|
Temperature Range |
-10°C to +120°C (higher with PTFE seat) |
|
Operation |
Lever, Gear Operated, Pneumatic or Electric Actuator Compatible |
|
Flow Characteristics |
Bi-directional, low pressure drop, quarter-turn operation |
|
Standards Compliance |
API 609 / BS EN 593 / ISO Standards |
|
Applications |
Water distribution, HVAC, fire protection, chemical processing, oil & gas pipelines |
Cast Iron Valves
Custom Product Manufacturing Available
If you are searching for customized product designs that meet your requirements, don’t worry. Petron Thermoplast also offers custom product manufacturing services to meet the unique needs of various industries. Work with our expert engineers to create custom designs suited for your application.
