Materials of Construction (MOC)
| Component | Material Specification |
|---|---|
| Body & Bonnet | Stainless Steel (ASTM A351 Gr. CF8/CF8M) |
| Stem / Spindle | SS 304 / SS 316 |
| Seat / Trim | PTFE / RPTFE / Integral |
Technical Specifications
| Parameter | Specification / Standard |
|---|---|
| Manufacturing / Design Standard | ASME B16.34 / API 603 / API 6D |
| Testing Standard | API 598 / EN 12266-1 |
| Pressure Rating | Class 150 to Class 600 / PN16 / PN40 |
Features & Benefits
L-Port Diverting Action
90-degree L-port ball directs flow from common port to either branch, enabling pump duty/standby or filter switchover in one valve.
Replaces Two Valves and Tee
Single 3-way valve eliminates two ball valves, one tee, and two weld joints, reducing weight, space, and potential leak points by 60%.
Bubble-Tight Shutoff
Precision-lapped ball and resilient PTFE seats provide zero leakage per API 598 soft-seat criteria in both flow directions.
Locking Lever
SS304 lever with padlock holes allows positive lockout in either diverting position for maintenance safety and process security.
Actuation Ready
ISO 5211 mounting pad standard on all sizes for direct coupling of pneumatic, electric, or hydraulic actuators.