Materials of Construction (MOC)
| Component | Material Specification |
|---|---|
| Body & Bonnet | Cast Steel (ASTM A216 Gr. WCB/WCC) |
| Stem / Spindle | SS 410 / SS 304 |
| Seat / Trim | 13% Cr. SS / Stellite 6 Overlay |
Technical Specifications
| Parameter | Specification / Standard |
|---|---|
| Manufacturing / Design Standard | API 600 / BS 1414 / ASME B16.34 |
| Testing Standard | API 598 / EN 12266-1 |
| Pressure Rating | Class 150 / Class 300 / Class 600 |
Features & Benefits
Tapped Lug Dead-End Service
Body lugs are fully tapped and threaded, allowing the valve to be bolted between flanges and supporting dead-end service without additional backing flanges.
Bi-Directional Isolation
Lug body design provides full flange support on both sides, enabling bi-directional pressure containment and isolation regardless of flow direction.
EPDM Liner for Water Service
Bonded EPDM liner provides bubble-tight shutoff for water, wastewater, and HVAC applications with long service life and low operating torque.
Replaceable Liner
Liner can be replaced in-line without removing the valve from the pipeline, reducing maintenance cost.
Low Operating Torque
Optimised disc profile and low-friction liner material result in low breakaway and running torque.
ISO 5211 Actuator Mount
Top flange drilled per ISO 5211 enables direct mounting of pneumatic, electric, or hydraulic actuators for automated control.