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The Mars Series 91D is a uni-body, reduced-port fire-safe flanged ball valve rated ANSI Class 150 and Class 300, certified to API 607 (7th Edition). Face-to-face per ANSI B16.10, in sizes 1/2" to 6". CF8M, WCB or special alloy body with PTFE/RTFE seats. Available with 30/60/90 degree V-port ball for flow control. Optional NACE MR0175 on request.
Uni-body reduced port fire-safe flanged design
Flange ratings: ANSI #150, ANSI #300
Face-to-face: ANSI B16.10
Rated to API 607, 7th Edition
CF8M / WCB / Special Alloy body
PTFE / RTFE seats
Size 1/2" to 6"
Optional 30/60/90 degree V-port ball
Optional NACE MR0175
MARS Ball Valves
Uni-Body, Fire-Safe, Flanged, Reduced Port
Sizes
1/2" – 6"
Body
CF8M / WCB / Special Alloy
Seat
PTFE / RTFE
0 of 2 chosen
Flange Rating
Size
