NEUMAX ENGINEERING PRODUCTS
Offering you a complete choice of Neumax engineering products for industrial flow control, automation, filtration and pneumatic applications. Our Neumax product range includes Manual Operated 2 and 3-Way Plug Valves, Actuated Angle Seat Control Valves, Pneumatic Actuated Butterfly Valves, Pneumatic Actuated 2 Way Ball Valves, Pneumatic Rotary Actuators, Manual Slide Gate and Knife Edge Gate Valves, Manual Operated Sluice Gate Valves, Manual Gear-Operated Fabricated Damper Valves, Y-Type Strainers, Flange End Duplex Strainers, Straight Pattern Spring Loaded Safety Valves and Air Filter, Regulator & Lubricator units.
NEUMAX Manual Operated 2 and 3-Way Plug Valves
A rugged, quarter-turn plug valve available in 2-way (on-off/isolation) and 3-way (diverting/mixing) configurations, operated by a simple lever handle for quick, tool-free actuation. Supplied by Pankaj Enterprises as part of the genuine NEUMAX pneumatic and valve range.
Product Description
NEUMAX Manual Operated Plug Valves are rugged, quarter-turn rotary valves that use a tapered or cylindrical plug to open, close or divert flow with a simple 90° turn of the lever handle. Available in 2-way configurations for straightforward on-off isolation duty, and 3-way configurations (L-port or T-port) for diverting or mixing flow between multiple lines, they are built for reliable, low-maintenance manual operation across a wide range of industrial piping systems. Supplied by Pankaj Enterprises as a genuine NEUMAX product for process plants, utilities and industrial buyers across India.
- Quarter-turn (90°) lever operation gives quick, tool-free open/close or flow-diversion action with a clear visual position indicator
- 2-way version provides tight shut-off for straightforward line isolation and on-off flow control
- 3-way version (L-port or T-port plug) can divert flow between two outlets or mix/blend flow from two inlets into one outlet
- Cast iron or cast steel body construction with a resilient or lubricated plug seal for reliable, long-lasting sealing
Applications
- Isolation and shut-off in water, sewage and process piping lines
- Flow diversion and line switching between duty/standby equipment
- Mixing or blending of two fluid streams in process circuits
- Sludge, slurry and viscous-media handling where full-bore flow is needed
- Utility and plant-service piping requiring simple manual control
- General industrial, municipal and irrigation piping systems
Key Features & Benefits
- Genuine NEUMAX product, supplied by an authorised distributor
- Quarter-turn plug design gives fast, reliable operation with minimal maintenance
- Available as 2-way (straight-through) or 3-way (L-port / T-port) configurations
- Cast iron or cast steel body options with FNPT threaded or flanged end connections
- Resilient (rubber-lined) or lubricated plug sealing for tight shut-off and long service life
- Lever handle with position indicator shows open/closed status at a glance
Technical Specifications
| Valve Type | Quarter-turn manual plug valve |
| Configuration | 2-Way (on-off) / 3-Way (L-port or T-port, diverting & mixing) |
| Size Range | 1/2" to 8" (DN15 to DN200) |
| Body Material | Cast Iron (ASTM A126 Class B) / Cast Steel |
| End Connection | FNPT threaded / Flanged (ANSI / PN rated) |
| Plug Type | Resilient (rubber-lined) or lubricated plug |
| Seal Material | Buna-N (NBR) / EPDM |
| Max. Operating Pressure | Up to 1.2 MPa (175 psi) |
| Operating Temperature | -20°C to 80°C (media/seal dependent) |
| Operation | Lever handle (quarter-turn), gear or wrench operation on larger sizes |