Product Details:
| Size | 250 mm |
| Body Material | Cast Iron |
| Seat Material | EPDM |
Atlas Enterprise offers premium-quality Wafer Type Butterfly Valves designed for precise flow control and reliable shut-off in pipelines handling water, air, oil, gas, and chemical media.
Manufactured from high-grade materials, these valves feature a compact, lightweight design that fits snugly between flanges, providing space-saving installation and cost-efficient operation. The wafer body ensures compatibility with a wide range of flange standards, making it an ideal choice for industrial, HVAC, and water treatment systems.
With low operating torque, bubble-tight sealing, and durable construction, Atlas Wafer Type Butterfly Valves deliver outstanding performance and long service life in even the most demanding environments.
| Parameter | Details |
|---|---|
| Valve Type | Wafer Type Butterfly Valve |
| Body Material | Cast Iron (CI) / Ductile Iron (DI) / Carbon Steel / SS304 / SS316 |
| Disc Material | SS304 / SS316 / Aluminum Bronze / Ductile Iron (Epoxy Coated) |
| Seat Material | EPDM / NBR / PTFE / Viton / Silicone |
| Shaft / Stem Material | SS410 / SS304 / SS316 |
| Size Range | 40 mm to 1200 mm (1½” to 48”) |
| Pressure Rating | PN10 / PN16 / ANSI 125 / ANSI 150 |
| End Connection | Wafer Type (fits between flanges: ANSI / DIN / BS / IS) |
| Operation | Lever Operated / Gear Operated / Pneumatic / Electric Actuated |
| Design Standard | API 609 / BS EN 593 / ASME B16.34 / ISO 5211 |
| Testing Standard | API 598 / EN 12266 |
| Temperature Range | -10°C to +200°C (depending on seat material) |
| Flow Direction | Bi-directional |
| Mounting Interface | ISO 5211 top flange for actuator mounting |
Compact Wafer Design: Fits easily between standard pipeline flanges, saving space and weight.
Resilient Seat Lining: Provides bubble-tight sealing and protects the body from media contact.
Precision Machined Disc: Ensures smooth operation and minimal pressure drop.
Blow-Out Proof Stem Design: Enhances operational safety and reliability.
Top Flange Mounting Pad: Enables easy installation of actuators (electric or pneumatic).
High-Quality Coating: Epoxy or powder coating for enhanced corrosion resistance.
Multi-Position Locking Lever (Manual Type): Allows accurate throttling control.
Atlas Enterprise Wafer Type Butterfly Valves are widely used in:
Water Treatment & Distribution Systems
HVAC & Firefighting Networks
Chemical & Petrochemical Plants
Power Generation Units
Food & Beverage Processing
Irrigation & Sewage Systems
Marine & Offshore Installations
Paper, Textile & Sugar Industries
Oil & Gas Distribution Lines
Pharmaceutical & Process Piping Systems