Butterfly valves
Industrial Valve Solutions
Industrial Butterfly Valves Manufacturer & Supplier
Raymon Valve supplies wafer, lug, flanged, soft seated, metal seated, high performance and triple offset butterfly valves for water treatment, oil & gas, chemical processing, power generation, HVAC and general industrial applications.
Browse butterfly valves by design, sealing type, end connection, actuation method and working condition.
Wide Size Range
Soft & Metal Seated Options
Manual, Pneumatic & Electric Actuation
Custom Valve Solutions Available
Size Range
DN40–DN2000+
Pressure Rating
PN10 / PN16 / PN25 / Class 150 / Class 300
Seat Options
EPDM / NBR / PTFE / Metal Seat
Standards
API / ANSI / DIN / BS / JIS / GB
Quick Valve Finder
Find the Right Butterfly Valve for Your Application
Use the quick links below to explore butterfly valves by sealing design, connection type, actuation method or service condition.
Sealing Type
Reliable shut-off performance for water, HVAC, air and general utility service.
Severe Service
Metal Seated Butterfly Valves
Designed for high temperature, abrasive media and demanding industrial conditions.
Connection Type
Compact and economical valves for installation between flanges in space-saving systems.
Maintenance Friendly
Suitable for dead-end service and easier downstream maintenance in industrial pipelines.
Robust Installation
A stronger connection option for larger sizes and more demanding pipeline systems.
Automation
Actuated Butterfly Valves
Available with pneumatic and electric actuators for automated process and control systems.
Butterfly Valve Categories
Browse Our Industrial Butterfly Valve Range
Raymon Valve offers a full range of butterfly valves for shut-off, throttling and automated flow control across general, corrosive, high temperature and project-specific applications.
01
General Service
General Purpose Butterfly Valves
Cost-effective butterfly valves for water, HVAC, building services and general industrial pipelines.
02
Tight Shut-Off
Excellent sealing performance with resilient seat materials for clean and mildly corrosive media.
03
Severe Duty
Metal Seated Butterfly Valves
Engineered for higher temperatures, higher pressures and more severe service conditions.
04
Municipal & Pipeline
Large Diameter Butterfly Valves
Designed for municipal water supply, drainage, water conservancy and large-scale pipeline projects.
05
Automation
Actuated Butterfly Valves
Pneumatic and electric butterfly valves for remote control, automated lines and process systems.
06
Project Customization
Custom Butterfly Valve Solutions
Custom materials, seat options, end connections, actuation packages and project-based specifications.
By Structure & Sealing Design
Choose the Right Butterfly Valve by Sealing Performance and Service Requirement
Different butterfly valve designs offer different levels of shut-off performance, wear resistance, torque demand and temperature capability. Explore the main structure and sealing categories below to identify the most suitable solution for your operating conditions.
Selection Logic
Match Valve Design to Media, Temperature and Duty Level
From economical centerline designs to high performance and triple offset solutions, the right butterfly valve structure depends on sealing demand, cycle frequency, system pressure and service severity.
Economical Design
Centerline Butterfly Valves
A compact and economical design widely used in water systems, utility lines and general-purpose shut-off applications.
Typical Use
Water, Utility, HVAC
01
Tight Shut-Off
Ideal for clean water, air and mild service conditions where reliable sealing and low torque are required.
Typical Use
Clean Media, Low Torque Duty
02
Higher Pressure Capability
High Performance Butterfly Valves
Double offset butterfly valves with improved sealing performance, reduced seat wear and higher pressure capability.
Typical Use
Process Systems, Higher Duty Service
03
Severe Service
Metal seated butterfly valves for high temperature, severe service, refinery, power and process applications.
Typical Use
High Temperature, Frequent Cycling
04
By End Connection Type
Select Butterfly Valves by Installation Method
Choose the end connection type that best fits your pipeline layout, maintenance requirement and project standard. Different installation methods affect service flexibility, structural strength and system compatibility.
Compact Systems
Wafer Type
Maintenance Access
Lug Type
Heavy Duty Pipelines
Flanged Type
Project Customization
Special End Designs
Designed for compact installation between flanges. A common option for space-saving systems and general industrial service where economical layout and installation efficiency are priorities.
Typical Use
Suitable for dead-end service and easier line isolation during maintenance or downstream equipment replacement.
Typical Use
Industrial Pipelines, Process Systems
A stronger and more robust connection style often selected for larger sizes and more demanding municipal or industrial applications.
Typical Use
Municipal Water, Large Pipelines
Special End Designs
Custom end connections are available for project-specific requirements, international standards and special installations across export and industrial valve applications.
Availability
Options Available on Request
By Operation & Actuation.
Manual and Automated Butterfly Valve Solutions.
Raymon Valve supplies butterfly valves for both standard manual operation and fully automated industrial control systems. Choose the actuation method that best matches your operating frequency, control requirement and project environment.
Basic Shut-Off
Manual Operation
Fast Automation
Pneumatic Actuation
Remote Control
Electric Actuation
Project Integration
Custom Packages
Manual Butterfly Valves
Available with lever handle or worm gear operation for reliable on-off service, simple field control and economical installation in general industrial pipelines and utility systems.
Typical Use
Water, HVAC, Utility and General Shut-Off Duty
Fast-response butterfly valves for automated process lines, remote shut-off and integration with industrial air-powered control systems.
Typical Use
Process Systems, Fast Cycling, Remote Shut-Off
Electric Butterfly Valves
A practical solution for remote operation, intelligent control and building or process automation systems where stable electric actuation is required.
Typical Use
Building Automation, Utility Control, Process Lines
Custom Actuation Packages
Actuator, positioner, limit switch, solenoid valve and control accessories are available according to project requirements, control logic and installation conditions.
Available Options
Pneumatic Actuator, Electric Actuator, Positioner, Limit Switch, Solenoid Valve
Solutions by Working Condition
Butterfly Valve Options for Challenging Service Conditions
We help customers select the appropriate butterfly valve design, material and seat configuration according to medium, temperature, pressure and operating environment.
Selection Focus
Choose the Right Valve by Media, Temperature and Duty Level
Working condition has a direct impact on valve structure, seat design, torque demand, material choice and expected service life. Evaluate the conditions below before selecting a butterfly valve for your project.
High Temperature Service
Metal seated and offset butterfly valve designs for elevated temperature applications where resilient seats may not provide adequate durability or sealing stability.
Recommended Design Direction
Metal Seated, High Performance, Triple Offset
Corrosive Media
PTFE lined, stainless steel and corrosion-resistant material options for aggressive service environments and chemical handling systems.
Typical Focus
PTFE Lining, Stainless Steel, Anti-Corrosion Materials
Abrasive Media
Durable valve structures and seat options for wear-prone applications, suspended solids and media that can damage standard sealing surfaces.
Typical Focus
Wear Resistance, Reinforced Sealing, Stronger Structure
Large Diameter Water Service
Butterfly valves for municipal water supply, water treatment, irrigation and long-distance distribution systems with large pipeline diameters.
Typical Focus
Large Diameter, Flanged Design, Municipal Water Duty
Low Torque Operation
Seat and disc designs that reduce operating torque for easier manual operation or smoother actuator-driven performance in daily shut-off and control duty.
Typical Focus
Lower Operating Force, Easier Manual Control, Better Actuation Match
Severe Service Applications
Special designs for high pressure, frequent cycling and more demanding industrial operating conditions where durability and sealing reliability are critical.
Typical Focus
High Pressure, Frequent Cycling, Severe Duty Design
Industry Applications
Butterfly Valves for Key Industrial Sectors
Our butterfly valves are used across a wide range of industries where dependable shut-off, flow control and long service life are required. Explore the main application sectors below to identify suitable valve solutions for your system.
Utility Systems
Water / HVAC / Municipal
Process Industry
Chemical / Power
Heavy Duty Service
Mining / General Industry
Water Treatment
Butterfly valves for filtration systems, transfer lines, treatment units and water distribution networks requiring dependable shut-off, corrosion resistance and easy maintenance.
Typical Need
Reliable Sealing, Corrosion Resistance, Easy Maintenance
Municipal Water Supply
Large diameter and flanged butterfly valves for city water supply, drainage and infrastructure-related pipeline systems.
Typical Need
Large Diameter, Stable Connection, Long Service Life
HVAC & Building Services
Compact and easy-to-operate butterfly valves for chilled water, cooling water and building utility systems.
Typical Need
Compact Design, Low Torque, Easy Daily Operation
Chemical Processing
Corrosion-resistant and lined butterfly valves for chemical media, controlled process environments and aggressive service duty.
Typical Need
PTFE Lining, Stainless Steel, Corrosion Protection
Power Generation
Butterfly valve solutions for cooling water, auxiliary systems and selected power plant services requiring dependable performance and stable operation.
Typical Need
Operational Stability, Temperature Resistance, System Reliability
Mining & General Industry
Heavy-duty butterfly valves for industrial pipelines, utility distribution systems and selected abrasive or demanding service environments.
Typical Need
Durability, Wear Resistance, Stronger Valve Structure
Need help matching industry conditions with the right butterfly valve design?
Technical Overview
Butterfly Valve Specifications and Manufacturing Capability
Our butterfly valve range is available in multiple materials, standards and configurations to meet international project requirements. Review the core technical parameters and manufacturing scope below.
Technical Data Matrix
BV / Industrial Range
Size Range
DN40–DN2000+
Pressure Rating
PN10 / PN16 / PN25 / Class 150 / Class 300
Body Materials
Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel
Disc Materials
Ductile Iron, Stainless Steel, Bronze, Special Alloys
Seat Materials
EPDM, NBR, PTFE, Metal Seat
Connection Standards
ANSI, DIN, BS, JIS, GB
Design & Testing
API, ISO, EN and customer-specified standards
Operation Options
Lever, Worm Gear, Pneumatic, Electric
Engineered for Diverse Service Conditions
From general-purpose soft seated butterfly valves to high performance and triple offset designs, Raymon Valve provides technical support for material selection, seat design, actuation matching and project-standard compliance.
Material Flexibility
Body, disc and seat combinations for water, chemical, utility and industrial service.
Multi-Standard Production
Support for international connection, design and testing requirements.
Actuation Compatibility
Manual, pneumatic and electric solutions matched to real project conditions.
Project Customization
Customized structure, materials and accessories for industrial applications.
Need help matching industry conditions with the right butterfly valve design?
Why Raymon Valve
Why Customers Source Butterfly Valves from Raymon Valve
We support industrial customers, distributors, contractors and project buyers with a broad butterfly valve range, flexible manufacturing capability and responsive technical service for international supply requirements.
Product Coverage
General, Automated & Severe Service
Standards
ANSI / DIN / JIS / BS / GB
Support Scope
Selection, Testing, Export Coordination
Raymon Advantage
Built for Industrial Procurement and Project Supply
Raymon Valve supports customers who need practical butterfly valve solutions, stable production capability, flexible standards coverage and clear technical communication across industrial and export projects.
Core Value
Reliable Supply, Broader Range, Stronger Technical Coordination
Product Breadth
Wide Product Range
From wafer and lug types to flanged, high performance and triple offset butterfly valves for utility, industrial and severe service applications.
Flexible Manufacturing
Custom Manufacturing Support
Custom sizes, materials, seat options, actuator packages and project-based specifications are available for application-focused sourcing needs.
International Requirements
Multi-Standard Production
Support for ANSI, DIN, JIS, BS and GB standards to match international project requirements and regional procurement preferences.
Verification Support
Inspection & Testing Support.
Material certificates, pressure test records and third-party inspection support are available according to customer or project requirements.
Export Coordination
Export Experience
Packaging, documentation and shipping coordination support overseas procurement, distributor supply and project delivery requirements.
Technical Response
Fast Technical Response
Our team helps evaluate working conditions and recommend suitable butterfly valve solutions for actual service environments and application targets.
Need application-based sourcing support?
Tell us your valve size, pressure, medium, standard and actuation requirements.
Application Experience
Butterfly Valve Solutions for Real Industrial Projects
Our butterfly valves are applied in municipal, industrial and utility projects where reliable shut-off, easy operation and long-term service performance are required.
A widely selected butterfly valve solution for water, HVAC, utility and general industrial service where tight shut-off, simple structure and economical installation are required.
Need application-based sourcing support?
Tell us your valve size, pressure, medium, standard and actuation requirements.
Why Raymon Valve
Why Customers Source Butterfly Valves from Raymon Valve
We support industrial customers, distributors, contractors and project buyers with a broad butterfly valve range, flexible manufacturing capability and responsive technical service for international supply requirements.
Practical Valve Supply Experience for Utility, Building and Industrial Systems
Raymon Valve supports customers across infrastructure, building utility and industrial pipeline projects where butterfly valves must match installation method, service conditions, operating frequency and procurement requirements.
- Application Scope
- Water, Utility, Industrial and Severe Service
- Supply Focus
- Shut-Off, Control, Automation and Customization
- Project Support
- Selection, Standard Matching, Export Coordination
- Buyer Types
- Contractors, Distributors, EPC and End Users
Municipal Water Pipeline Systems
Large diameter butterfly valves for water transmission, supply networks and infrastructure-related distribution projects where stable connection, simple maintenance and reliable shut-off performance are required.
Typical Project Focus
Large Diameter, Flanged Design, Municipal Water Distribution
HVAC and Utility Distribution Lines
Soft seated butterfly valves for chilled water, cooling systems and building service pipelines where compact design, low torque and easy operation are important for routine use.
Typical Project Focus
Compact Design, Low Torque, Daily Shut-Off and Control
Industrial Process and Severe Service Applications
Metal seated and offset butterfly valves for higher temperature and more demanding process environments where sealing durability, material suitability and service reliability are critical.
Typical Project Focus
High Temperature, Severe Duty, Higher Pressure and Frequent Cycling
Need project-based valve selection support?
Share your project conditions and our team will help match the right butterfly valve solution.
Butterfly Valves: Ultimate Guide
What is the difference between wafer, lug and flanged butterfly valves?
Wafer butterfly valves are installed between flanges and are often selected for compact, cost-effective systems. Lug butterfly valves feature threaded lugs that allow easier maintenance and can support certain dead-end service conditions. Flanged butterfly valves provide a stronger connection and are commonly used in larger sizes or more demanding pipeline systems.
When should I choose a soft seated butterfly valve?
Soft seated butterfly valves are commonly chosen for water, air, HVAC and other general industrial services where tight shut-off, low torque and cost-effective performance are required. They are especially suitable for clean or mildly corrosive media.
When is a metal seated butterfly valve required?
Metal seated butterfly valves are typically used for higher temperature service, abrasive media, frequent operation or more severe industrial conditions where resilient seats may not provide adequate durability.
What industries commonly use butterfly valves?
Butterfly valves are widely used in water treatment, municipal water systems, HVAC, chemical processing, power generation, mining, marine service and general industrial pipelines.
Can you supply pneumatic and electric actuated butterfly valves?
What materials are available for butterfly valve body, disc and seat?
What standards do your butterfly valves comply with?
Can you provide customized butterfly valves?
What materials are available for butterfly valve body, disc and seat?
Available body materials include cast iron, ductile iron, carbon steel and stainless steel. Disc materials can include ductile iron, stainless steel, bronze and special alloys. Seat options include EPDM, NBR, PTFE and metal seats.
What standards do your butterfly valves comply with?
Our butterfly valves can be manufactured according to ANSI, DIN, BS, JIS and GB standards, with design, testing and inspection support based on project requirements and applicable international standards.
Can you provide customized butterfly valves?
Yes. We support customized butterfly valve solutions including special materials, large sizes, end connections, actuation packages and application-based valve selection for industrial projects.
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