Piston single stage high pressure regulator - S400

S400 high pressure cylinder regulator is particularly suited for put vessels under pressure, leak detection and purge of pipe work. A cylinder connector is necessary to connect it to the cylinder valve.

Key advantages

Decompresses the downstream regulation system by turning the handwheel counter-clockwise
Accurate pressure control for reliable service
Connection available for relief valve
Panel mouting possible due to the rear threads
Can be equipped with a shut off 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	NBR / EPDM (standard) / FPM
Piston	AISI 316L
Weight	+/- 1,6 kg
Leak rate	10-8 M bar l/s
Temperature range	-20 to +60 °c
Gauges	High and low pressure (M10 x 1 or 1/4 NPT)
Inlet pressure	300 bar
Outlet Pressure	200 bar
Nominal flow	30 Nm3/h (n2)
Oxygen use	Brass only

Product Configurator

	Body material	Safety relief valve configuration		End connections	O-ring material	Gauges
S	L	-	400	16	NBR	1
	Chrome plated brass L Stainless steel I	With decompression system - With a safety valve connection available S		16 x 1.336 - G3/8 16 1/4 NPT - 1/4 NPT N	NBR NBR EPDM - Standard EPDM FPM FPM	With 1

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Pressure Regulators Catalog

Last update: Jun 29, 2023
Available in: en