Off-Set Disc Design Butterfly Valve Wafer Type
Aarya Sales provides premium-quality Off-Set Disc Design Butterfly Valves (Wafer Type) engineered for dependable shut-off and efficient flow control in industrial piping systems. The offset disc design minimizes seat wear, reduces operating torque, and enhances sealing performance, making these valves ideal for continuous service in demanding environments.
Butterfly ValveDouble Offset Butterfly Valve
Product Highlights
- High-quality industrial grade product
- Fast delivery across India
- Competitive pricing with bulk discounts
- Expert technical support available
Product Description
Manufactured from high-quality Cast Iron (CI), Ductile Iron (DI), Carbon Steel (CS), CF8, and CF8M stainless steel, these valves are designed in accordance with API 609 standards and tested as per API 598, ensuring superior durability, corrosion resistance, and long operational life.
Product Specifications
| Component | Material Specification |
|---|---|
| Body | C.I. / D.I. / Carbon Steel / CF8 / CF8M |
| Seat | Nitrile |
| Shaft | AISI 410 / AISI 304 / AISI 316 |
| Bearing Bush | PTFE / Gun Metal |
Technical Details
- Valve Type: Off-Set Disc Design Butterfly Valve (Wafer Type)
- Item No.: 94 A
- Manufacturing Standard: API 609
- Inspection & Testing Standard: API 598
End Connections
- Wafer Type to IS 1538
- ASME B16.5 (150#)
Operation Options
- Flow Control Lever
- Gear Operated
- Pneumatic Operated
- Electric Actuated
Hydrostatic Test Pressure
- Body: 225 PSIG (16 Kg/Cm²)
- Seat: 165 PSIG (11.5 Kg/Cm²)
Size Range
- 65 MM to 1800 MM
Key Features
- Advanced offset disc design for reduced seat wear
- Low operating torque with smooth quarter-turn operation
- High-strength body available in multiple material options
- Durable nitrile seat for bubble-tight sealing
- PTFE or gun metal bearing bush for smooth operation
- Compact wafer-type design for easy installation
- Excellent corrosion and abrasion resistance
- Suitable for manual and automated actuation
- Low maintenance with extended service life
- Manufactured to API 609 quality standards
Applications
- Water Supply & Distribution Systems
- Water & Wastewater Treatment Plants
- Chemical Processing Plants
- Oil & Gas Industry
- Petrochemical Facilities
- Power Generation Plants
- HVAC Systems
- Fire Protection Systems
- Marine Applications
- Industrial Utility Pipelines
- Process Industries
- General Fluid Handling Systems