Diaphragm single stage high pressure regulator - S220

S220 high pressure cylinder regulator is designed for corrosive gases and liquid gases. It is particularly suited for ultra-high applications and fundamental research laboratories. A cylinder connector is necessary to connect it to the cylinder valve.

Key advantages

No Contamination risk due to its threadless and springless design
Low Dead Volume to guarantee a good regulator purge
Ergonomic handwheel for exceptional control
Panel mounting possible due to the rear thread
Can be equipped with a shut off or needle valve at the outlet

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FLOW CURVES

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Specifications

Female ports	16 x 1.336 (inlet) - G3/8 (outlet) or 1/4 NPT (inlet/outlet)
Seat seal	PCTFE
O-ring	FPM - Standard / EPDM
Diaphragm	Hastelloy®
Weight	+/- 2,0 kg
Leak rate	3.10-9 M bar l/s
Temperature range	-20 to +60 °c
gauges-	High and low pressure (M10 x 1 or 1/4 NPT)
Inlet pressure	200 bar
Outlet Pressure	3/15/25/50 bar
Nominal flow	5/25/50/50 Nm3/h (n2)
Oxygen use	OK with inlet pressure u2264 20 bar max

Dimensional drawings

Product Configurator

Body material	Outlet Pressure	End connections	O-ring materials (relief valve)	Gauges	Ports configuration
I	3	16	FPM	1	A
Stainless steel I	3 bar 3 15 bar 15 25 bar 25 50 bar 50	16 x 1.336 - G3/8 16 1/4 NPT - 1/4 NPT N	FPM - Standard FPM EPDM EPDM	With 1	Standard A Reverse Inlet/Outlet R

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Pressure Regulators Catalog

Last update: Jun 29, 2023
Available in: en