MARS Ball Valves
Ball valves with a 30°, 60° or 90° V-port ball for flow control, in 3-piece, flanged, uni-body and wafer designs.
7
V-port series
2,000 PSI
highest rating
CF8M
stainless steel body
Series 77V
Design
3-piece high performance
Port
Full port
Size
1/4" – 4"
Pressure Rating
1000 PSI
Body
CF8M/ WCB
Seats
PTFE/RTFE (others on request)
Ends
Threaded, Butt weld, Socket weld, Flanged, Extended BW, ISO orbital welding
Series 83V
Design
3-piece fire safe
Port
Full & Reduced port
Size
1/4" – 2"
Pressure Rating
2000 PSI
Body
CF8M/ WCB
Seats
PTFE/RTFE (others on request)
Ends
Threaded, Butt weld, Socket weld, Flanged, Extended BW, ISO orbital welding
Fire safe
API 607, 7th Edition
Series 88V
Design
3-piece fire safe
Port
Full & Reduced port
Size
1/4" – 4"
Pressure Rating
2000 PSI
Body
CF8M/ WCB
Seats
PTFE/RTFE (others on request)
Ends
Threaded, Butt weld, Socket weld, Flanged, Extended BW, ISO orbital welding
Fire safe
API 607, 7th Edition
Series 90V
Design
2-piece fire safe flanged
Port
Full port
Size
1/2" – 4"
Pressure Rating
ANSI Class 150/300, PN16/40, JIS 5K
Body
CF8M/ WCB/ Special Alloy based on request
Seats
PTFE/RTFE (others on request)
Fire safe
API 607, 7th Edition
Series 90DV
Design
2-piece fire safe flanged
Port
Full port
Size
1/2" – 12"
Pressure Rating
ANSI Class 150, Class 300, PN16/40, JIS 10K, JIS 20K
Body
CF8M/ WCB/ Special Alloy based on request
Seats
PTFE/RTFE (others on request)
Fire safe
API 607, 7th Edition
Series 91DV
Design
Uni-body design fire safe flanged
Port
Reduced port
Size
1/2" – 6"
Pressure Rating
ANSI Class 150, Class 300
Body
CF8M/ WCB/ Special Alloy based on request
Seats
PTFE/RTFE (others on request)
Fire safe
API 607, 7th Edition
Series 99V
Design
Wafer type compact
Port
Full port
Size
1/2" – 6"
Pressure Rating
ANSI Class 150, PN16/40
Body
CF8M
Seats
PTFE/RTFE (others on request)
Used in: Chemical processing
