Description
Butterfly Valves provide a cost-effective and lightweight solution for regulating and isolating flow in pipelines. Available in wafer and lug-type, as well as high-performance double offset and triple offset metal-seated designs, these valves deliver dependable performance under varying temperature and pressure conditions. Their streamlined design minimizes pressure drop while ensuring tight sealing and easy maintenance.
Technical Specifications
| Parameter | Specification |
|---|---|
| Sizes | 2” to 48” (custom sizes available) |
| Pressure Rating | Up to PN40 / ANSI 300# |
| Body Material | Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel |
| Disc Material | Stainless Steel, Aluminum Bronze, Duplex Steel |
| Seat Material | EPDM, NBR, PTFE, Metal Seated |
| End Connection | Wafer, Lug, Flanged |
| Operation | Manual Lever, Gear Operated, Pneumatic or Electric Actuator |
| Temperature Range | -20°C to +250°C (depending on seat material) |
| Design Standard | API 609 / ISO 5752 |
| Testing Standard | API 598 / EN 12266 |
Key Features:
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Compact and lightweight for easy installation
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Excellent flow control with minimal pressure loss
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High sealing integrity and low torque operation
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Corrosion and wear-resistant materials
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Suitable for both on/off and throttling applications
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Maintenance-friendly design with replaceable seats and seals
Applications:
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Water and wastewater treatment plants
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Chemical and petrochemical industries
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HVAC and power generation systems
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Food and beverage processing
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Marine and offshore installations
Certifications & Global Compliance:
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ISO 9001: Quality Management System
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API 609: Butterfly Valve Design Standard
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CE & PED Compliance for European Standards
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ATEX Certification for Hazardous Environments (optional)
📩 For data sheets, or technical inquiries, contact: info@smpsuppliers.com
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