3" V-Port 150# Flanged Pneumatic Ball Valve with Stainless Steel Bracket and ISO5211 Mounting
3" V-Port 150# flanged ball valve with pneumatic actuator mounted via stainless steel bracket and coupling. Designed for precision control applications in demanding industrial environments.
V-port ball valves are quarter-turn valves primarily intended for control applications, with capability for shut-off service. The V-notch design provides strong cutting force and self-cleaning properties, making them ideal for media containing fibers and tiny solids.
- Single-piece valve body construction prevents leaks from separate flanges
- Composite material bearings ensure excellent lubricating properties, strong abrasion resistance, and small opening torque
- Movable seat design with Belleville washer or column spring-loaded structure for optimal sealing performance
- V-segment ball provides equal percentage flow characteristic with high precision control
- Spline connection between shaft and ball (for 10" and above sizes) ensures seamless matching and enhanced control precision
- Low capacity option available with DN25 for super-low flow applications
- ISO5211 direct mounting pad for easy connection with various drives including handles, worm gears, and actuators
- Full silica sol investment casting body provides smooth surface finish and aesthetic appearance
| Specification | Details |
|---|---|
| Valve Size | 3" |
| Pressure Rating | 150# |
| End Type | Flanged end and wafer end options |
| Actuator Mounting | Stainless steel bracket and coupling |
| Seat Options | PTFE seat and metal seat available |
Widely used in auto-control systems across multiple industries including pulp and paper, chemical processing, petroleum, chemical fiber production, power generation, metallurgy, pharmaceuticals, and environmental protection.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.