Technical Specifications
| Specification | Details |
|---|---|
| Valve Size Range | 2 Inches to 48 Inches |
| Body Material | Cast Iron, Ductile Iron, Stainless Steel, Carbon Steel |
| Disc Material | Stainless Steel, Nylon Coated, Ductile Iron |
| Seat Material | EPDM, NBR, PTFE |
| End Connection | Wafer, Lug, Flanged |
| Pressure Rating | PN10, PN16, Class 150, Class 300 |
| Temperature Range | -20°C to 200°C |
| Operation | Pneumatic Actuated (Double Acting / Single Acting) |
| Actuator Type | Pneumatic Spring Return, Double Acting |
| Standards | API, ANSI, DIN, JIS |
Forex Valves manufactures and supplies pneumatic butterfly valves for industrial piping systems where reliable and automated flow control is required. We offer valves in CI, DI, stainless steel and other material options with pneumatic actuators for water treatment, HVAC, chemical processing, power generation and general industrial applications.
These valves are available in wafer, lug and flanged configurations and can be supplied with single-acting spring-return or double-acting pneumatic actuators.
Various sizes, pressure ratings and seat materials are available according to application requirements. Forex Valves caters to industrial customers, OEMs, contractors and project requirements across India and international markets.
Designed for dependable operation in demanding industrial piping systems.
CI, DI, SS and suitable seat materials for different process requirements.
Single-acting and double-acting actuator arrangements for automated operation.
Wafer, lug and flanged configurations for different pipeline arrangements.
Selection support based on size, pressure, temperature and service media.
Industrial valve solutions supplied across India and international markets.
Uses compressed air for one direction and spring force for the return movement. Suitable for applications requiring a defined fail position.
Opening and closing are controlled by pneumatic pressure, providing controlled operation for automated systems.
Compact configurations suitable for different pipeline arrangements where installation space and maintenance access are important.
Bolted flanged construction designed for industrial piping systems requiring a rugged connection arrangement.
Pneumatic butterfly valves are commonly used in:
| Parameter | Available Options / Details |
|---|---|
| Nominal Valve Size | 2" to 48" (DN 50 to DN 1200) |
| Valve Design | Concentric Butterfly Valve |
| Body Construction | Cast Iron, Ductile Iron, Stainless Steel, Carbon Steel |
| Disc Construction | Stainless Steel, Ductile Iron, Nylon Coated Options |
| Seat / Liner Material | EPDM, NBR, PTFE |
| Connection Type | Wafer, Lug Type and Flanged |
| Pressure Class | PN10, PN16, Class 150, Class 300 |
| Actuation Method | Pneumatic Quarter-Turn Actuation |
| Actuator Configuration | Single Acting / Spring Return, Double Acting |
| Operating Temperature | -20°C to 200°C* |
| Flow Control | On-Off and Suitable Throttling Applications |
| Valve Operation | 90° Quarter-Turn |
| Automation Accessories | Limit Switches, Solenoid Valve, Positioner and Related Accessories |
| Applicable Standards | API, ANSI, DIN, JIS |
*Actual pressure and temperature limits depend on valve size, material, seat selection and application conditions.
Testing is performed on each valve in accordance with its design and application requirements. Depending on the selected configuration, testing may include body pressure testing, seat leakage testing and functional checks of the pneumatic actuator to support reliable operation before dispatch.
View the Forex Valves catalogue for product ranges, industrial valve solutions and technical information.
Forex Valves from Ahmedabad, Gujarat, India, supplies pneumatic butterfly valve solutions to industrial users, OEMs, contractors and project requirements across India and international markets.
For product specifications, technical assistance and quotations, contact Forex Valves.
Contact Forex Valves