 |
| Quantity: | |
|---|---|
Double Eccentric Design: Reduces friction between the disc and seat, extending service life and enabling smoother operation even under high-pressure conditions313.
Lug-Style Connection: Facilitates secure flange mounting and simplifies installation/removal, ideal for systems requiring frequent maintenance14.
High-Temperature Resistance: Operates reliably in temperatures ranging from -196°C to 500°C (-321°F to 932°F), suitable for cryogenic and high-heat applications313.
Corrosion and Abrasion Resistance: Constructed from materials like stainless steel (SS304/316), ductile iron, or carbon steel, ensuring longevity in corrosive or abrasive media314.
Bidirectional Sealing: Maintains leak-proof performance in both flow directions, critical for systems with reverse flow risks13.
Low Torque Operation: Requires minimal actuation force, reducing energy consumption and wear on actuators13.
Durability: Metal-seated variants (e.g., Stellite-coated discs) withstand extreme conditions, including high-pressure steam and corrosive chemicals313.
Cost Efficiency: Long lifespan and minimal maintenance reduce lifecycle costs14.
Versatility: Compatible with liquids, gases, slurries, and steam, making it suitable for diverse industries313.
Compact Design: Saves space compared to gate or globe valves, ideal for compact pipeline layouts14.
Certified Compliance: Meets standards like ANSI, API 609, and ISO 5752, ensuring global acceptance314.
Oil and Gas: Pipeline isolation, refinery processes, and offshore platforms1314.
Chemical Processing: Handling acids, alkalis, and solvents in corrosive environments313.
Power Generation: Steam control in boilers and cooling systems13.
Water Treatment: Regulating flow in purification and distribution systems14.
Mining and Slurry Transport: Resists abrasion from particulate-laden fluids13.
| Parameter | Specification |
|---|---|
| Size Range | DN50–DN1800 (2"–72") |
| Pressure Rating | PN16–PN420 (ANSI 150–2500) |
| Temperature Range | -196°C to 500°C (-321°F to 932°F) |
| Body Materials | SS304/316, Ductile Iron, Carbon Steel, WCB |
| Seal Materials | Reinforced PTFE, Metal Seats (Stellite) |
| Actuation Types | Manual (Handwheel/Gear), Pneumatic, Electric |
| End Connections | Lug Type (ANSI/ASME/DIN flange standards) |
Regular Inspection: Check for seal wear, disc alignment, and corrosion every 6–12 months314.
Lubrication: Apply high-temperature grease to the stem and bearings to ensure smooth operation13.
Seal Replacement: Replace PTFE or metal seals if leakage occurs to maintain tight shutoff3.
Debris Removal: Clean valve internals to prevent clogging from particulates or scaling14.
Professional Servicing: Engage certified technicians for actuator calibration and structural repairs13.
The Lug Type Double Eccentric High Performance Butterfly Valve stands out as a robust, versatile solution for industries demanding precision and durability. By integrating SEO-optimized keywords, detailed technical data, and application-specific content, this guide enhances visibility on Google, attracting clients from sectors like oil and gas, chemical processing, and power generation. Partnering with certified manufacturers ensures compliance with international standards and access to custom material options (e.g., Inconel for sulfuric acid resistance)31314.
Pro Tip: Highlight certifications (e.g., API 609) and case studies in web content to build trust and authority.
Double Eccentric Design: Reduces friction between the disc and seat, extending service life and enabling smoother operation even under high-pressure conditions313.
Lug-Style Connection: Facilitates secure flange mounting and simplifies installation/removal, ideal for systems requiring frequent maintenance14.
High-Temperature Resistance: Operates reliably in temperatures ranging from -196°C to 500°C (-321°F to 932°F), suitable for cryogenic and high-heat applications313.
Corrosion and Abrasion Resistance: Constructed from materials like stainless steel (SS304/316), ductile iron, or carbon steel, ensuring longevity in corrosive or abrasive media314.
Bidirectional Sealing: Maintains leak-proof performance in both flow directions, critical for systems with reverse flow risks13.
Low Torque Operation: Requires minimal actuation force, reducing energy consumption and wear on actuators13.
Durability: Metal-seated variants (e.g., Stellite-coated discs) withstand extreme conditions, including high-pressure steam and corrosive chemicals313.
Cost Efficiency: Long lifespan and minimal maintenance reduce lifecycle costs14.
Versatility: Compatible with liquids, gases, slurries, and steam, making it suitable for diverse industries313.
Compact Design: Saves space compared to gate or globe valves, ideal for compact pipeline layouts14.
Certified Compliance: Meets standards like ANSI, API 609, and ISO 5752, ensuring global acceptance314.
Oil and Gas: Pipeline isolation, refinery processes, and offshore platforms1314.
Chemical Processing: Handling acids, alkalis, and solvents in corrosive environments313.
Power Generation: Steam control in boilers and cooling systems13.
Water Treatment: Regulating flow in purification and distribution systems14.
Mining and Slurry Transport: Resists abrasion from particulate-laden fluids13.
| Parameter | Specification |
|---|---|
| Size Range | DN50–DN1800 (2"–72") |
| Pressure Rating | PN16–PN420 (ANSI 150–2500) |
| Temperature Range | -196°C to 500°C (-321°F to 932°F) |
| Body Materials | SS304/316, Ductile Iron, Carbon Steel, WCB |
| Seal Materials | Reinforced PTFE, Metal Seats (Stellite) |
| Actuation Types | Manual (Handwheel/Gear), Pneumatic, Electric |
| End Connections | Lug Type (ANSI/ASME/DIN flange standards) |
Regular Inspection: Check for seal wear, disc alignment, and corrosion every 6–12 months314.
Lubrication: Apply high-temperature grease to the stem and bearings to ensure smooth operation13.
Seal Replacement: Replace PTFE or metal seals if leakage occurs to maintain tight shutoff3.
Debris Removal: Clean valve internals to prevent clogging from particulates or scaling14.
Professional Servicing: Engage certified technicians for actuator calibration and structural repairs13.
The Lug Type Double Eccentric High Performance Butterfly Valve stands out as a robust, versatile solution for industries demanding precision and durability. By integrating SEO-optimized keywords, detailed technical data, and application-specific content, this guide enhances visibility on Google, attracting clients from sectors like oil and gas, chemical processing, and power generation. Partnering with certified manufacturers ensures compliance with international standards and access to custom material options (e.g., Inconel for sulfuric acid resistance)31314.
Pro Tip: Highlight certifications (e.g., API 609) and case studies in web content to build trust and authority.
