Page 6 - Mars catalog

API 607 6 EDITION FIRE-TESTED BALL VALVES
th

SIL 3
Mars Series 83, Series 88, Series 90, Series 90D, and Series 91D have been awarded Fire-Safe
Certificates by SwRl(Southwest Research Institute, TX, USA) and TUV Germany. The API 607 6th Edition
is the latest, most severe test, reflecting the conditions of a fire in the field. Passed this test gives us and
our customers a tremendous advantage in the Oil and Gas, Refining and Chemical lndustries.

SERIES 90 SERIES 90D SERIES 91D
SERIES 90X 1/2"-12" * 1/2"-6" *
1/2" - 4" SERIES 90DX
1/2" - 12"
*
SERIES 28
1/4"~3" *

SERIES 96D SERIES 83 SERIES 88
SERIES 96DX 1/4" -2" SERIES 88X
1/2" - 4" 1/4" - 4"

HIGH PERFORMANCE THREE-PIECE BALL VALVE

SIL 3

SERIES 88 SERIES 83 SERIES 77

● Direct Mount ● Fire Safe Certified ● Direct Mount
● Fire Safe Certified ● Full & Reduced Port ● Full Port
● Full & Reduced Port NACE MR - 0175 ● Face to Face DIN 3202
● NACE MR - 0175 on request M3 on request
on request Size: 1/4"-2" ● NACE MR - 0175 on request
Size: 1/4"-4" Rating: 2000 PSI max. Size: 1/4"-4"
Rating: 2000 PSI max. Body: CF8M/WCB Rating: 1000 PSI max.
Body: CF8M/WCB Ball: 316 S/S / CF8M Body: CF8M/WCB
Ball: 316 S/S / CF8M Stem: SS316 / 17-4 PH Ball: 316 S/S / CF8M
Stem: SS316 / 17-4 PH Seats: R-TFE Stem: SS316 / 17-4PH
Seats: R-TFE Ends: *TH, SW, BW, FL, XBW, XOW Seats: R-TFE
Ends: *TH, SW, BW, FL,XBW, XOW Ends: *TH, SW, BW, FL,
XBW, XOW
* AVAILABLE ENDS: TH-THREADED / SW-SOCKET WELD / BW-BUTT WELD / FL-FLANGED / XBW-EXTENDED BUTT
WELD / XOW-EXTENDED ORBITAL WELDING (ISO)
* ALL STAINLESS STEEL WELDING ENDS STANDARD IN 316L S/S

BALL VALVE 6000 PSI

SERIES 29
SERIES 66 Full Port or Reduced Port 1/4" - 2", 6000 PSI
● Seal welded design for zero leakage
Size: 1/4"-2" ● Design standard to ASME B16.34 Class 2500
Rating: 6000 PSI ● Blow-out proof stem
MACE MR-0175 ● Delrin seats standard
Body: 316 S/S(bar stock)/ ● Fire safe design in compliance with API 607 and
ASTM-A105 BS6755
Stem: 17-4PH ● ISO 5211 mounting pad for easy automation
Seats: PEEK / DELRIN ● Material specifications conform to NACE standard
Ends: TH, SW, BW MR-0175
● Available Ends: Threaded
(Female/Female, Male/Female), and Socket Weld

05