UltraMatic™ UM

A combination automatic flow control valve (AFCV), ball valve, and union end. The UM comes standard with two pressure and temperature test plugs and an additional port* for optional accessories.

Product description

Automatic Flow Control Valve, Ball Valve, and Union End

  • 600 WOG, 325ºF                 

  • Fixed end available in FNPT, SWT, NexPress™, and NexLok™

  • Interchangeable union end

  • Blowout-proof shaft     

  • Double shaft seals

  • Removable, non-clogging flow cartridge

  • Accuracy ± 5

Body & Fixed End:                                  Forged Brass ASTM B283 (cast brass 1½”, 2″, 2½”)

Handle & Nut:                                         Zinc plated / handle PVC coated

Ball:                                                          Hard chrome plated brass / stainless steel (optional)

Ball Seals:                                               Teflon

Shaft:                                                       Brass / stainless steel (optional)

Shaft Seals:                                            Dual FKM o-rings

Union Seals:                                           FKM o-ring

Cap Seal:                                                FKM O-Ring

Flow Cartridge:                                     Brass / stainless steel

Cartridge Seal:                                     EPDM gasket

Tail Pieces & Union Nut:                    Brass

  • ½” LO, ¾” LO, 1″ XLO
  • ½” STD, ¾” STD, 1″ LO, 1¼” LO 
  • 1″ STD, 1¼” STD, 1½” LO
  • 1½” STD, 2″, 2½”

Additional port not available for 1½” STD thru 2½” sizes

NexPress™ and NexLok™ not available in 2½”

Size PSID Range GPM
½" LO, ¾" LO, 1" XLO
2 - 45
0.33, 0.5, 0.75, 1.0, 1.25, 1.5, 1.75, 2.0, 2.25, 2.5, 2.75, 3.0, 4.0, 4.5, 5.0, 5.5, 6.0
2 - 55
7.0, 8.0
½" STD, ¾" STD, 1" LO, 1¼" LO
2 - 45
0.33, 0.5, 0.75, 1.0, 1.25, 1.5, 1.75, 2.0, 2.25, 2.5, 2.75, 3.0, 4.0, 4.5, 5.0, 5.5, 6.0, 7.0, 8.0, 9.0, 10.5
5 - 65
11.0, 12.0, 13.0, 14.0, 15.0
1" STD, 1¼" STD, 1½" LO
2- 45
7.0, 8.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0. 15.0, 16.0, 17.0, 18.0, 19.0, 20.0, 21.0, 22.0
2 - 60
24.0, 25.0, 30.0, 35.0
4 - 70
40.0, 45.0
1½" STD, 2", 2½"
2 - 45
25.0, 30.0, 35.0, 40.0, 45.0, 50.0, 55.0, 60.0, 65.0, 70.0, 75.0
5 - 50
80.0, 85.0, 90.0, 95.0, 100.0

Threaded NPT, Sweat, NexPress, & NexLok

  • Automatic Air Vent
  • Manual Air Vent
  • Manual Air Vent Extended
  • Hanging Tag
  • Pressure / Temperature Test Plug Extension
  • Check Valve
  • Extended Handle
  • Short Lever Handle