Diaphragm single stage high pressure regulator for very high flow - TDG250

TGD250 is a single stage pressure regulator ideally suited for distribution of gases in industrial applications requiring very high flow like feeding of welding machines. A medical version is available for hospital application.

Key advantages

Exceptionally durable
Medical CE version available

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FLOW CURVE

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Specifications

Ports	Inlet: 16 x 1.336 (Female) Outlet: M20 x 1,5 (Male)
Seat seal	PCTFE
Diaphragm	Butyl
Body material	Raw brass
Weight	± 4,6 kg
Gauges	High and low pressure (M10 x 1)
Inlet pressure	200/230 bar 2900/3336 psi
Outlet Pressure	20 bar 290 psi
Oxygen use	OK
Leak rate	10^-3 m-bar-l-s
Nominal flow	250 Nm³/h (n2)
Temperature range	-20°C to +60°C -4°F to +140°F

Dimensional drawings

Product Configurator

	inlet_connection	Gauges	Inlet pressure	Outlet Pressure
TGD250	16	1	200	2
	16 x 1.336 16	With 1	200 bar, 2.900 psi 200 230 bar, 3.336 psi 230	2 bar, 20 psi 2 20 bar, 290 psi 20

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Pressure Regulators Catalog

Last update: May 26, 2025
Available in: en/FR