MARS Ball Valves
Threaded 3-way and 4-way ball valves with L-port and T-port balls for diverting and mixing flow.
4
3-way series
1,000 PSI
highest rating
SIL 3
capable series
Ask us for sizes, materials and a price on any series.

Series 38
Design
3-way threaded
Port
Reduced port
Ports
L port, T port
Size
1/4" – 3"
Pressure Rating
1000 PSI
Body
CF8M
Seats
PTFE/RTFE (others on request)
Ends
NPT, BSP, BSPT

Series 39
Design
3-way threaded
Port
Full port & Reduced port
Ports
L port, T port
Size
1/4" – 2"
Pressure Rating
1000 PSI
Body
CF8M
Seats
PTFE/RTFE (others on request)
Ends
NPT, BSP, BSPT

Series F36-40
Design
4-way Direct Mount
Port
Full port & Reduced port
Ports
L port, LL port, T port
Size
1/4" – 2"
Pressure Rating
1000 PSI
Body
CF8M
Seats
PTFE/RTFE (cavity filler seat on request)
Ends
Threaded

Series F36-60
Design
3-way Bottom Entry
Port
Reduced port
Ports
L port, T port
Size
1/4" – 3"
Pressure Rating
1000 PSI
Body
CF8M
Seats
PTFE
Ends
NPT, BSP, BSPT