NexFloChex™ Automatic

A combination hot water automatic balancing valve, ball valve, check valve, and double union ends. The NexFloChex™ Automatic comes standard with two pressure and temperature test plugs and additional ports for optional accessories.

Product description

½” thru 1” Automatic Flow Control Valve, Ball Valve, and Union End

  • 600 WOG, 325ºF                 

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

  • O-ring seals

  • Interchangeable union end

  • Blowout-proof stainless steel shaft  

  • Double shaft seals

  • Removable, non-clogging flow cartridge

  • Accuracy ±5%

Body & Fixed End:                                  Forged Brass ASTM B283

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

Tail Pieces & Union Nut:                      Brass

Handle & Nut:                                        Zinc plated / handle PVC coated

½” thru 1″

Size PSID Range GPM
½" LO, ¾" LO, 1" XLO
2 - 55
0.33 GPM thru 8.00 GPM
½" STD, ¾" STD, 1" LO
2 - 65
0.50 GPM thru 15.0 GPM