Lug Type Design
Product Range
Lug Type Design
The Lug Type Butterfly Valve offered by Sparkey Valve and Fitting Pvt. Ltd. is designed for reliable and efficient flow control in industrial piping systems. Its lug-style construction allows the valve to be installed between flanges independently, without disturbing the opposite flange, making it ideal for maintenance or retrofit operations. The compact design ensures minimal space usage while providing robust performance under various industrial conditions. The valve’s full bore design allows unrestricted fluid flow, reducing pressure drops and energy loss.
Multi-Purpose Lug Type Butterfly Valvefor On-Off or Throttling Applications
Constructed from high-quality materials such as stainless steel, carbon steel, or alloy steel, this valve provides excellent resistance to corrosion, wear, and high temperatures. The precision-engineered disc and seat ensure tight, leak-proof sealing, enabling safe and dependable operation even in demanding media such as water, chemicals, gases, or steam.
The lug-type configuration offers easy installation and flexibility, as each flange bolt is independent, providing secure mounting and simple maintenance without removing the pipeline from service. This design also allows the valve to act as an end-of-line isolation device, making it suitable for dead-end services. Sparkey Valve and Fitting Pvt. Ltd. ensures precision machining and robust sealing for reliable, long-term performance.This valve is widely used across water treatment plants, chemical and petrochemical industries, HVAC systems, oil and gas pipelines, power plants, and food processing industries. Its versatility allows it to handle a variety of fluids while maintaining operational efficiency and safety.
Features
- Full bore design
- Versatile operation
- Corrosion and wear-resistant materials
- Low maintenance requirement
- Lug-style design
- Leak-proof sealing
Applications
- Water Treatment Plants
- HVAC Systems
- Oil & Gas Industry
- Food & Beverage Processing
- Power Generation
- Fire Fighting Systems
Specification
| Size Range | 2” to 48” (DN50 to DN1200) |
| Pressure Rating | PN10 / PN16 / PN25 / ANSI Class 150 / 300 |
| Body Material | Carbon Steel, Stainless Steel, Alloy Steel |
| Disc Material | Stainless Steel, Ductile Iron, Alloy Steel |
| Seat Material | PTFE, RPTFE, EPDM, NBR, Metal (application dependent) |
| Temperature Range | -20°C to +200°C (depends on seat and body material) |
| Operation Type | Manual, Gear, Pneumatic, or Electric Actuation |
| Flow Type | Bidirectional / Full Bore Flow |
| Standards Compliance | API 609, ISO 5752, EN 593, ASME B16.34 |
| Leakage Class | ISO 5208 / API 598 |
