Liquid Level Gauge Valves

Many different valve types are available for use with our liquid level gauges, including ball valves, gauge valves and needle valves.

Contact one of our sales representatives for information and assistance on specifying the correct valve type for your application.

Type of Liquid Level Gauge Unit	Valve Type	Connection Size	Material	Ratings
Level Gauge Valve	Q66	Gauge 1/2" FNPT, Fixed Vessel 3/4" MNPT, Union Joint * May be reground/refurbished	316 SS, Carbon Steel	1500 lbs @ 750 F 4000 lbs @ 100 F
	Q67	Gauge 1/2" FNPT, Union Joint Vessel 3/4" MNPT, Union Joint *May be reground/refurbished	316 SS, Carbon Steel	1500 lbs @ 750 F 4000 lbs @ 100 F
	Q146	Gauge 1/2" FNPT, Fixed Vessel 3/4" MNPT, Union Joint * Integral to Body (Cannot be refurbished)	316 SS, Carbon Steel	1400 lbs @ 750 F 2500 lbs @ 100 F
	Q147	Gauge 1/2" FNPT, Union Joint Vessel 3/4" MNPT, Union Joint * Integral to Body (Cannot be refurbished)	316 SS, Carbon Steel	1400 lbs @ 750 F 2500 lbs @ 100 F
Tubular Level Gauge Valve	Q170	Vessel 1/2" MNPT, Union Joint Tube Size 5/8" Diameter	316 SS, Carbon Steel	Up to 500 lbs @ 100 F
	Q175	Vessel 3/4" MNPT, Union Joint Tube Size 3/4" Diameter	316 SS, Carbon Steel	Up to 500 lbs @ 100 F