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Metal-Seated Ball Valves
- Specification
Size Range : 1/2”- 4”
Valve Material : Stainless Steel, WCB
End Connections : Flanged
Seat Material : SS316+Hard Chromium/ SS316+STL#6
Port Size : Full Port
Pressure Rating : ASME Class 150; DIN PN 16/40
Ball Material : SS316+Hard Chromium/ SS316+STL#6
API 607 5th Edition Fire-Safe Test approved.
- Features
Specially surface harden treatment for ball and seat provides longer working life, particularly with abrasive fluid such as slurries and pulp stock.
Metal seats with graphite seals lowers the possibilities of leaking during fire conditions. Essential for fire-safe conditions.
Valve ball remains in close and tight contact with spring loaded ball seat for maximum sealing effects, no matter in high pressure and low pressure conditions. Spring loaded ball seat also helps to obtain stable opening and closing torques in high differential pressure situation during high and low temperature conditions.
Ball and seat underwent machine lapping for smooth contact between the two circular surfaces. Conforming to ANSI / FCI 70-2 Class V and Class VI (optional).
Integral twin pattern ISO 5211 mounting pad for double & spring return actuator.
Self-adjusting stem packing assembly with Belleville spring for temperature fluctuations, vibration, and is secured.
EN10204-3.1 test Certificate Available
- Safety/Quality Approvals
- Inspection & testing according to API 598.
API 607 5th Edition Fire-Safe Test approved.
ISO 9001; PED 2014/68/EU
- File download
- Literature
Series MS 2D_Metal Split Body Direct-Mounting Metal-Seat Ball Valve (PDF)
