Vanne papillon à oreilles taraudées

Vanne papillon à oreilles taraudées

Our Lug Butterfly Valve is designed for dependable shut-off and flow control in industrial pipeline systems where secure installation, convenient maintenance and flexible operation are important. With its lug type body construction, this valve allows stable flange connection and is widely used in water treatment, HVAC, municipal infrastructure, general industrial service and process utility systems.

The lug body design makes this valve a practical choice for applications that require easier downstream maintenance or line isolation. It can be supplied in multiple body, disc and seat material combinations according to operating pressure, service medium, temperature and project standards.

Caractéristiques principales

• Lug type body design for strong and reliable installation
• Suitable for shut-off and flow control in industrial pipeline systems
• Convenient maintenance and line isolation support
• Available in multiple body, disc and seat material options
• Low operating torque with manual or automated actuation options
• Suitable for water, utility and general industrial service

Spécifications techniques

Matériaux et construction

The valve body can be supplied in cast iron, ductile iron, carbon steel or stainless steel according to project requirements. Disc materials may include ductile iron, stainless steel or bronze, while seat materials are commonly available in EPDM, NBR and PTFE.

The lug type body construction provides a practical installation method for systems requiring secure flange mounting and easier maintenance access. Material combinations can be selected based on medium compatibility, corrosion resistance, pressure requirements and operating environment.

Avantages du produit

• Reliable shut-off performance for industrial and utility pipelines
• Lug body design supports easier installation and maintenance arrangements
• Flexible material options for different service conditions
• Suitable for both manual operation and automated control packages
• Cost-effective solution for distributors, contractors and project buyers

Applications

Lug Butterfly Valves are commonly used in the following systems and industries:

• Water treatment plants
• Municipal water supply and drainage systems
• Canalisations CVC et services de bâtiment
• Lignes de services industriels généraux
• Process service and equipment isolation lines
• Service pour l'air et fluides non agressifs

Options disponibles

• Options de siège EPDM, NBR et PTFE
• Manœuvre manuelle par levier ou réducteur à vis sans fin
• Ensemble actionneur pneumatique
• Ensemble actionneur électrique
• Corrosion-resistant disc and body material options
• Compatibilité avec les percements de brides ANSI, DIN, JIS, BS et GB

Normes et tests

This valve can be produced according to international project standards and customer specifications. Available flange and connection standards may include ANSI, DIN, JIS, BS and GB. Pressure testing, inspection reports and material certificates can be provided according to order requirements.

Why Choose This Lug Butterfly Valve

This Lug Butterfly Valve is a practical solution for customers who require dependable shut-off, convenient maintenance and flexible installation in water and industrial pipeline systems. It is especially suitable for applications where maintenance accessibility, stable connection and cost-effective operation are important.

FAQ

1. What is a lug butterfly valve used for?

It is commonly used for shut-off and flow control in water treatment, HVAC, municipal infrastructure, utility pipelines and general industrial systems.

2. What is the difference between lug type and wafer type butterfly valves?

Lug type butterfly valves have threaded lug holes around the body and are often selected when maintenance convenience or specific piping arrangements are important. Wafer type butterfly valves are typically more compact and are installed directly between flanges.

3. Quels matériaux de siège sont disponibles ?

Common seat options include EPDM, NBR and PTFE. The suitable choice depends on the medium, temperature and project requirements.

4. Cette vanne peut-elle être fournie avec des actionneurs pneumatiques ou électriques ?

Yes. The valve can be supplied with lever handle, worm gear, pneumatic actuator or electric actuator according to the application and control requirement.

5. Pour quels fluides cette vanne est-elle adaptée ?

It is generally suitable for water, air and other non-aggressive or mildly corrosive media. Material selection should be confirmed according to the actual service condition.

6. Can you provide customized materials, standards or sizes?

Yes. Customized body materials, disc materials, seat types, flange standards and actuator packages are available according to project requirements.

Demander un devis

Looking for a reliable Lug Butterfly Valve supplier? Contact Raymon Valve with your size, pressure rating, medium, temperature, flange standard and operation requirements for technical support and quotation.