GenstarTechnologies Company Inc. is a global provider of high-quality pressure regulators, fittings, valves, welding apparatus and various gas control and handling devices. Founded in 1969, Genstar Technologies has emerged as a global company. UL approved high quality products, competitive pricing, and continual technological innovation have fuelled Gemstarʼs steady growth. We strive to continuously improve our product lines while developing innovative products for diverse markets. We as a distributor take pride in supplying Genstarʼ s products because they offer users significant value.

Ultra-High Purity Single Stage Low Flow Regulator - U21SL Series

• Single-Stage Configuration
• Metal-to-Metal Seal
• 2” Pressure Gauge
• Fully Internal Electropolished
• Cleaned, Assembled, and Packaged for High Purity Semiconductor Application
• 100% Helium-leak tested

EX: U21SL	G	K-	D	G	K	91-91-	P
Series	Ports	Seat	Inlet Pressure Ranges	OttOutlet Pressure Rangeso	Gauge	Inlet / Outlet Connections	Options
U21SL	A	K: PCTFE	D: 3000 psig	F: 0-500 psig	K: psig/kPa	90: 1/4" internal female FSR	E: Ra 10 μin
	B		F: 500 psig	G: 0-250 psig	P: psig/bar	91: 1/4" swivel female FSR	P: Panel Mounting
	G			I: 0-100 psig	W: No Gauge	92: 1/4" swivel male FSR	H: Hastelloy® Diaphragm
				K: 0-50 psig		41: 1/4" weld stub
				L: 0-25 psig

Ultra-High Purity Single Stage Medium Flow Regulator - U22SL Series

• Single-Stage Configuration
• Metal-to-Metal Seal
• 2” Pressure Gauge
• Fully Internal Electropolished
• Cleaned, Assembled, and Packaged for High Purity Semiconductor Application
• 100% Helium-leak tested

EX: U22SL	G	K-	D	G	K-	95-915	P
Series	Ports	Seat	Inlet Pressure Ranges	OttOutlet Pressure Rangeso	Gauge	Inlet / Outlet Connections	Options
U22SL	A	K: PCTFE	D: 3000 psig	G: 0-250 psig	K: psig/kPa	95: 1/2" FSR(F)	E: Ra 10 μin
	B		F: 500 psig	H: 0-150 psig	P: psig/bar	96: 1/2" FSR(F)	P: Panel Mounting
	G			I: 0-100 psig	W: No Gauge		H: Hastelloy® Diaphragm
				K: 0-50 psig
				L: 0-25 psig

Ultra-High Purity Single Stage High Flow Regulator - U23SL Series

• Single-Stage Configuration
• Metal-to-Metal Seal
• 2” Pressure Gauge
• Fully Internal Electropolished
• Cleaned, Assembled, and Packaged for High Purity Semiconductor Application

EX: U23SL	G	K-	D	H	K-	95-95-	P
Series	Ports	Seat	Inlet Pressure Ranges	OttOutlet Pressure Rangeso	Gauge	Inlet / Outlet Connections	Options
U23SL	A	K: PCTFE	D: 3000 psi	G: 0-250 psig	K: Gauge	95: 1/2" FSR(F)	E: Ra 10 μin
	B		F: 500 psi	H: 0-150 psig	W: No Gauge	96: 1/2" FSR(F)	P: Panel Mounting
	G			I: 0-100 psig			H: Hastelloy® Diaphragm
				K: 0-50 psig
				L: 0-25 psig

Ultra-High Purity Single Stage Low Flow Regulator - U53SL Series

• Single-Stage Configuration
• Metal-to-Metal Seal
• 2” Pressure Gauge
• Fully Internal Electropolished
• Cleaned, Assembled, and Packaged for High Purity Semiconductor Application

	G	K-	G	L	K-	91-91-	Options
Series	Ports	Seat	Inlet Pressure Ranges	OttOutlet Pressure Rangeso	Gauge	Inlet / Outlet Connections	P: Panel Mounting
U53SL	A	K: PCTFE	G: 300 psi	L: 0-30 psig	K: Gauge	90: 1/4" internal female FSR	H: Hastelloy® Diaphragm
	B				W: No Gauge	91: 1/4" swivel female FSR
	G					92: 1/4" swivel male FSR
						41: 1/4" weld stub

Relief valve

Check valve

Diaphragm valve

Needle valve

Ball valve

Gauge valve

Excess Flow valve

Cylinder valve

Metering valve