Compact single-stage diaphragm pressure regulator for HP & UHP gases - RX1000

RX1000 is a compact single-stage diaphragm pressure regulator for HP & UHP applications. The first of its kind threadless pressure regulator for the highest level of purity.

Key advantages

Unique threadless design in all versions for a higher purity level
Life duration according to CGA E4
As compact as UHP line valves
Vacuum to 240 bar (3500 psi) inlet
Assembling, testing & packaging in cleanroom: Class ISO 4
Individual serial number for full traceability
Electropolished surface per SEMI F19 UHP Grade
316L VAR® stainless steel double melt per SEMI F20 option available

Contact an expert
Configure product
Download datasheet

CONSTRUCTION MATERIAL

	Parts	Material
Wetted parts	Body	SS 316L, VAR
	Seat	PCTFE (PVDF, Polyimid optional)
	Diaphragm	SS 316L (Hastelloy® optional)
	Poppet	SS 316L (Hastelloy® optional)
	Spring	SS 316L (Hastelloy® optional)
	Spring Holder	SS 316L
Non-wetted parts	Bonnet	SS 303
	Handwheel	PA 6.6
	Others	Stainless Steel and Brass

SURFACE FINISH

S	V	U
Ra 0.4 μm (15 μin)	Ra 0.25 μm EP (10 μin)	Ra 0.13 μm EP (5 μin)

Flow capacity	0.04	0.09	0.15
Supply pressure effect I*	0.5	0.8	1.7

*1 bar / 100 bar inlet pressure change

FLOW CURVES

Product image

Specifications

Max.inlet pressure	240 bar (3,500 psig)
Outlet Pressure	0.7/2/4/7/10 bar (10/30/60/100/145 psig)
Poppet type	Free diaphragm
Temperature range	-20°C to +65°C (-4°F to +149°F)
Burst pressure	300% of operating pressure
Proof pressure	150% of operating pressure
Certified max. helium outboard leak rate	≤ 1 x 10-9 mbar.l/s
Certified max. helium across the seat leak rate (at max. pressure)	≤ 1 x 10-8 mbar.l/s
Certified max. helium inboard leak rate (at max. pressure)	≤ 1 x 10-9 mbar.l/s

Dimensional drawings

Product Configurator

	Regulator type	Outlet Pressure	Seat material	Cv value	Body material	Surface finish	Porting configuration	Connections	Actuation	Inlet pressure	Options
RX	10	01	K	004	S	S	2W1	4F	M	240	H
	Free diaphragm 10	0.7 bar (10 psig) 01 2 bar (29 psig) 02 4 bar (58 psig) 04 7 bar (102 psig) 07 10 bar (145 psig) 10	PCTFE K Polyimid V PVDF P	0.04 004 0.09 009 0.15 015	Stainless Steel AISI 316L S Stainless Steel AISI 316 AOD Var V	Ra 0.4 μm (15 μin) S Ra 0.25 μm EP (10 μin) V Ra 0.13 μm EP (5 μin) U	2 ports 2W1	1/4” Female VCR 4F 1/4” Male VCR 4M	Handwheel M	240 bar (3,500 psig) 240	Hastelloy Trim* H

I am interested

*Includes Hastelloy C22 Poppet, wetted spring & diaphragm

Downloadable catalogs, brochures

RX1000 Compact UHP Pressure Regulator

Last update: Mar 26, 2024
Available in: en/CN/JA
RX3000 UHP Pressure Regulator

Last update: Mar 26, 2024
Available in: en/CN/JA
RX3100 UHP Pressure Regulator

Last update: Mar 26, 2024
Available in: en/CN
RX3600 UHP Pressure Regulator

Last update: Mar 26, 2024
Available in: en/CN
RX3700 UHP Pressure Regulator

Last update: Mar 26, 2024
Available in: en/CN
RX3900 UHP Pressure Regulator

Last update: Mar 26, 2024
Available in: en/CN
RX4000 UHP Pressure Regulator

Last update: Apr 24, 2024
Available in: en/CN/JA
RX4100 UHP Pressure Regulator

Last update: Apr 24, 2024
Available in: en/CN
Complete UHP Solution

Last update: Mar 13, 2024
Available in: en/JA/CN