Eccentric Plug Control Valve
High-performance eccentric plug control valves designed for precise flow modulation, reduced operating torque, and excellent shut-off in demanding industrial applications.
Advanced Eccentric Plug Control Valve Solutions
Engineered for precise flow control and durability, our eccentric plug control valves feature a rotary plug mechanism that minimizes friction and operating torque. Also known as rotary globe type valves, they offer a straight-through body design with clamped-in, self-aligned seats that deliver reliable shut-off (up to ANSI Class VI with Teflon seats). Featuring a splined shaft to eliminate dead band, these valves are available with various plug materials including SS 316 and Hastelloy C, making them ideal for corrosive services. They integrate seamlessly with pneumatic spring rotary actuators for reliable automated process control.
Key Features
- ✔️ Precision Flow Control - Eccentric plug design provides accurate modulation with equal percentage and linear flow characteristics
- ✔️ Reduced Operating Torque - Rotary plug mechanism minimizes friction and ensures smooth valve operation
- ✔️ Excellent Shut-Off Performance - Clamped self-aligned seat delivers reliable sealing with metal or soft seat options
- ✔️ Heavy-Duty Construction - Stainless steel and special alloy plug options ensure durability in corrosive and demanding applications
- ✔️ Automation Ready - Compatible with pneumatic rotary actuators for reliable automated process control
Technical Specifications
| Parameter | Details |
|---|---|
| Body Type | Straight Through / Jacketed (Also Known as Rotary Globe Type) |
| Body Material | All Castable Materials |
| End Connections | Flanged, Wafer |
| Bonnet | Standard, Extended & Cryogenic |
| Gland Packing | PTFE, Braided PTFE, Grafoil, Vacuum Service |
| Gaskets | PTFE, Spiral Wound Grafoil, Glass Filled Stainless Steel |
| Seat Ring | Clamped-In, Self-Aligned with Reduced Cv Options |
| Plug Material | SS 304, SS 316, SS 304L, SS 316L, Hastelloy C and Other Castable Materials |
| Shaft Material | Splined Shaft - No Transmission Loss or Dead Band, Stainless Steel / 17-4 PH |
| Flow Characteristics | Equal Percentage, Linear |
| Actuator | Pneumatic Spring Rotary Actuator, Fully Field Reversible |
| Air Supply Pressure | 2.0 to 10.0 Bar |
| Shut-Off Class | ANSI Class VI (Teflon Seat), ANSI Class IV (Metal Seat) |
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