Trunnion Mounted Ball Valve
A heavy-duty quarter-turn ball valve designed for high pressure, large size, and critical service applications. The trunnion-mounted design reduces operating torque by supporting the ball at both ends, ensuring smooth operation, stable sealing, and long service life in demanding pipeline systems.
Description
Flanged End
API 6D
Class 150 / 300 / 600 / 900
Low Operating Torque
API 598 Tested
Key Features
- Trunnion-mounted ball design for reduced operating torque
- Spring-loaded seats for bi-directional tight shut-off
- Designed for large diameter and high-pressure services
- Suitable for manual, gear, pneumatic, and electric actuators
- Heavy-duty construction for long service life
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Trunnion Mounted Ball Valve |
| Design Standard | API 6D |
| End Connection | Flanged |
| Pressure Rating | Class 150 / 300 / 600 / 900 |
| Seat / Type | PTFE / RTFE / Metal Seat |
| Operation | Gear / Pneumatic / Electric |
| Testing | API 598 / API 6D |
| Material | WCB, A105, Duplex, Super Duplex | Size Range | 50 mm to 600 mm |
Applications
Oil & Gas Pipelines
Power Plants
Refineries
Chemical Plants
High Pressure Utilities
Request Quote / Technical Support
- Valve size (DN / Inch)
- Pressure class
- Material of construction
- Seat type
- Operation (Manual / Gear / Actuator)
