01
Flow Control and Isolation
The rotating disc changes the available flow passage. Confirm whether the application requires isolation or a specific flow-control duty.
Dual Installation Capability
Bidirectional Sealing
Compact and Lightweight Design
Ease of Use
Cost-Effectiveness
Sizes and Configurations
Wide Range of Applications
Casting in S.S.304, S.S.316 and Aluminium is also provided against requirement.
| No. | Description | Material |
|---|---|---|
| 01 | Body | C.I. / WCB / CF8 / CF8M / ALUMINUM |
| 02 | Disc | C.I. / WCB / CF8 / CF8M / ALUMINUM |
| 03 | Shaft | S.S.410 / S.S.304 / S.S.316 |
| 04 | Seat | Nitrile / EPDM / Silicon / Viton / PTFE / GFT |
| 05 | "O" Ring | EPDM |
| 06 | HEX BOLT | S.S.304 / S.S.316 |
| 07 | Operation | Lever / Gear / PNEUMATIC / ELECTRICAL Actuator |
| 08 | Fastner | S.S 202 / S.S.304 |
| 09 | Retainer | M.S / CF8 / CF8M |
| Sr. No. | Size | A | O.D. | THK | PCD | Hole Ø | No. of Hole |
|---|---|---|---|---|---|---|---|
| 01 | 50mm | 108.0 | 150.0 | 16.3 | 120.7 | 19.5 | 4 |
| 02 | 65mm | 112.0 | 180.0 | 17.9 | 139.7 | 19.5 | 4 |
| 03 | 80mm | 114.0 | 190.0 | 19.5 | 152.4 | 19.5 | 4 |
| 04 | 100mm | 127.0 | 230.0 | 24.3 | 190.5 | 19.5 | 8 |
| 05 | 125mm | 140.0 | 255.0 | 24.3 | 215.9 | 22.2 | 8 |
| 06 | 150mm | 140.0 | 280.0 | 25.9 | 241.3 | 22.2 | 8 |
| 07 | 200mm | 152.0 | 345.0 | 29.0 | 298.5 | 22.2 | 8 |
| 08 | 250mm | 165.0 | 405.0 | 30.6 | 362.0 | 25.4 | 12 |
| 09 | 300mm | 178.0 | 483.0 | 32.2 | 431.8 | 25.4 | 12 |
| 10 | 350mm | 190.0 | 535.0 | 35.4 | 476.3 | 28.6 | 12 |
| 11 | 400mm | 216.0 | 595.0 | 37.0 | 539.8 | 28.6 | 16 |
| 12 | 450mm | 222.0 | 635.0 | 40.1 | 577.9 | 31.8 | 16 |
| 13 | 500mm | 229.0 | 700.0 | 43.3 | 635.0 | 31.8 | 20 |
| 14 | 600mm | 267.0 | 815.0 | 48.1 | 749.3 | 34.9 | 20 |
Forex Valves is based in Ahmedabad, Gujarat, India, and offers industrial valve solutions for pipeline applications. Industrial butterfly valves use a rotating disc to control or isolate fluid flow. Their suitability depends on valve design, body and disc materials, seat configuration, operating pressure, temperature and process medium.
For industrial projects in India and Gulf markets, valve selection involves pipeline size, pressure rating, connection type, material compatibility, operating method and installation requirements. The final configuration should be confirmed against the applicable product documentation.
A butterfly valve operates through a disc mounted within the flow passage. Turning the stem rotates the disc to open, restrict or close the passage, depending on the valve position and design.
Butterfly valves are used in industrial piping systems when their construction, sealing performance and operating limits suit the application. Configurations can vary by body construction, disc material, seat material, pressure rating and connection style.
The rotating disc changes the available flow passage. Confirm whether the application requires isolation or a specific flow-control duty.
Body, disc, stem, seat and sealing materials should be evaluated against the process medium and operating conditions.
Valve size, pressure rating, connection arrangement and actuation requirements need to match the pipeline specification.
The performance of an industrial butterfly valve depends on its construction and component compatibility with the process conditions. The body, disc, stem, seat and sealing components should be selected for the intended service.
Before specifying a butterfly valve, verify the following requirements:
Exact configurations, pressure limits, material options and technical specifications should be verified against the relevant product datasheet before a valve is selected for a project.
Butterfly valve designs vary according to connection style, construction and operating requirements. The following are general design categories; confirm actual product availability with Forex Valves.
A wafer type butterfly valve is installed between pipeline flanges. Suitability depends on valve design, flange arrangement, pressure rating and installation requirements.
A lug type butterfly valve has lugs around the body for bolted installation. Confirm permitted installation arrangements and end-of-line suitability from the manufacturer's documentation.
A pneumatic butterfly valve uses an actuator to rotate the disc. Selection requires suitable operating torque, air supply, actuator configuration and control requirements.
Butterfly valves may be considered for industrial flow-control and isolation duties where their materials, sealing performance and operating limits are suitable for the service.
Selection depends on fluid characteristics, pressure and temperature conditions, sealing requirements and pipeline design.
Verify the required valve configuration, connection arrangement and compatibility with the intended system conditions.
Choose the valve based on the process medium, operating conditions and required isolation or control function.
Check material compatibility and operating limits for the specified process before finalizing the valve.
Confirm compatibility of the body, disc, seat and seals with the process fluid and its operating conditions.
Valve sizing, connection style and pressure rating should align with the pipeline and project specifications.
Forex Valves is based in Ahmedabad, Gujarat, India. Buyers and procurement teams working on industrial projects in India and Gulf markets can submit their butterfly valve requirements for review.
For Gulf-region projects, specify valve size, pressure rating, body and disc materials, seat material, connection style, operating temperature, process medium and actuation requirements. Product suitability, export arrangements and supply availability should be confirmed directly with Forex Valves.
Use these steps to prepare a clear technical specification for a butterfly valve enquiry.
Identify the process fluid and whether the valve is required for isolation or a specified control duty.
Provide the nominal valve size and relevant pipeline dimensions.
State operating conditions and the applicable valve pressure rating.
Verify body, disc, stem, seat and seal materials for the process medium.
Specify wafer, lug or another required connection configuration.
Confirm whether manual, pneumatic or another actuation method is required.
Identify applicable standards, inspection, testing and documentation requirements.
Check the proposed configuration against the manufacturer's datasheet before approval.
Forex Valves is based in Ahmedabad, Gujarat, India. Customers can share their technical requirements to confirm whether a suitable butterfly valve configuration is available.
Explore the Forex Valves product range for related industrial valve products.
For technical specifications and product enquiries, visit the Forex Valves contact page and share the required valve details.
Final valve selection should be based on verified product specifications and the operating conditions of the intended application.
An industrial butterfly valve is used to control or isolate fluid flow in piping systems when its design, materials and operating limits meet the service requirements.
A butterfly valve uses a rotating disc within the flow passage. Rotating the disc changes the available passage and controls the flow according to the valve position and design.
A wafer type valve is installed between pipeline flanges. A lug type valve has body lugs for bolted installation. Installation compatibility and permitted service arrangements depend on the specific valve design.
A pneumatic butterfly valve uses an actuator powered by compressed air to rotate the disc. The actuator must suit the valve's operating torque and control requirements.
Consider valve size, pressure rating, temperature, process medium, body and disc materials, seat material, connection type, operating method and applicable project requirements.
Buyers working on projects in the UAE, Saudi Arabia, Qatar, Oman, Kuwait and Bahrain can submit their technical requirements for review. Product availability and export arrangements should be confirmed directly.
Use the contact page linked above to submit the required valve specifications, operating conditions and project requirements.