OverviewA full port, split body flanged ball valve designed for process industries. The valve incorporates the SealMax® triple-sealing stem packing system for live-loaded, low-maintenance operation and extended cycle life. Fire-safe certified to API 607 7th Edition. Fully machined ISO 5211 mounting pad ensures straightforward automation. Interchangeable parts with the Mars Series 90D line reduce spare inventory. Available in sizes 1/2\" to 4\" across ANSI Class 150, PN16 and PN40 flange ratings.
Specifications- Design: Split body, flanged
- Port: Full port
- Size range: 1/2\"–4\"
- Flange rating: ANSI Class 150, PN16, PN40
- Body materials: CF8M, WCB
- Ball material: CF8M
- Seats: RPTFE
- Stem material: SUS 316
- Stem packing system: SealMax® Triple-Sealing (Pyramidal Stem, O-Ring, V-Ring/Chevron Packing)
- Mounting: ISO 5211 (fully machined)
- Anti-static device: Standard
- Fire safety: API 607 7th Edition certified
- Compliance: ISO 10497 3rd Ed., TA-Luft, ISO 15848-1, RoHS
Features- API 607 7th Edition fire-safe certification
- SealMax® triple-sealing stem packing for enhanced sealing reliability
- Fully machined ISO 5211 mounting pad for actuator integration
- Floating ball with pressure-assisted sealing
- Relief hole in stem slot to balance cavity pressure
- Fully encapsulated body seals
- Interchangeable parts with Series 90D to simplify spare management
- Blow-out proof stem design
- Anti-static device between stem and ball, and stem and body
- V-Port control variant available for precise flow regulation
Applications- Process automation and control systems
- Oil & gas, petrochemical and chemical processing
- Fugitive emission critical services (TA-Luft compliant)
- Services from high vacuum to high pressure
- Hazardous area service requiring anti-static protection
- Flow control applications using V-Port configuration
Technical specifications- Series: Series 90
- Design: Split body, flanged
- Port: Full port
- Sizes available: 1/2\" to 4\"
- Flange ratings: ANSI Class 150, PN16, PN40
- Body materials: CF8M, WCB
- Ball material: CF8M
- Seat material: RPTFE
- Stem material: SUS 316
- Stem packing: SealMax® Triple-Sealing (Pyramidal Stem, O-Ring, V-Ring/Chevron Packing)
- Mounting pad: ISO 5211 (fully machined)
- Anti-static device: Standard
- Fire safety certification: API 607 7th Edition
- Other compliance: ISO 10497 3rd Ed., TA-Luft, ISO 15848-1, RoHS