Pressure regulation

These tables provide a complete overview of the technical parameters of the pressure regulators from APTech as well as links to the respective details explained in PDF-files. (left-handed green column)

Come and have a look! In case of any questions, please phone us. The SISON team is available under +43 2233 52439 or by email under This email address is being protected from spambots. You need JavaScript enabled to view it..
Downbelow the list of available Pressure Regulators you’ll find a big variety of Cylinder Connections. CGA DISS, CGA, DIN, JISS. Please have a look at page 14 of the catalog „Gas Connection Assignement Table“

With the help of downbelows Configurator for Pressure Regulators you’ll find the at SISON available APTech Regulators on stock. If you’ll get no result please contact This email address is being protected from spambots. You need JavaScript enabled to view it.. We’ll select the proper product out of the wide product range of APTech according to your application parameters.

SINGLE STAGE REGULATORS

Series	Model	Material	Hastelloy Internal	Tied Diaphragm	Inlet PSIG/BAR	Outlet Max PSIG/BAR	Absolute	Cv STD/OPT	Flow SLPM STD/OPT	Connection Size Inch	Connection Type
AP AZ AK	1000	S VAR S S, B			3500/241	150/10 150/10 500/35		0.09/0.15	30/100	1/4, 3/8	W W N
AK	1000T	S			3500/241	150/10		0.15	100	1/4	N
AP AZ AK	1100	S VAR S S, B			300/21	100mm Hg to 10 psig		0.05	1	1/4, 3/8	W W N
AP AZ AK	1500	S VAR S S, B			3500/241 4500/310 opt	150/10		0.09/0.15	30/100	1/4, 3/8	W W N
AP	1600	S			3500/241	100/7		0.13	100	1/4, 3/8, 1/2	W
AP	1900	S			3500/241	150/10		0.13/0.16	125	1/4, 3/8, 1/2	W
AP AZ AK	1400T	S VAR S S, B			2300/159 3000/207 opt	150/10		0.45	400	1/4, 3/8, 1/2	W W N
AP AZ AK	1200	S VAR S S, B			1700/117 3000/207 opt	250/17 150/10 150/10		0.9/1.1	800/1500	1/4,3/8,1/2,3/4 1/4, 3/8, 1/2 1/4, 3/8, 1/2	W W N
AP AZ AK	1300	S S S, B			300/21	150/10		1.1	1100	1/4,3/8,1/2	W W N
AZ AK	9200	S S			300/21	150/10		1.6	2000	3/4, 1 3/4	W N
AP	9000	S			1700/117	300/21		3	2000	1/2, 3/4, 1	W
AP	9000 VS HR	S			3000/207 opt	300/21		3	2000	1/2, 3/4, 1	W
AP	9100	S			800/55	150/10		4	5000	1/2, 3/4, 1	W

MINI REGULATORS

Series	Model	Material	Hastelloy Internal	Tied Diaphragm	Inlet PSIG/BAR	Outlet Max PSIG/BAR	Absolute	Cv STD/OPT	Flow SLPM STD/OPT	Connection Size Inch	Connection Type
AP	500	S VAR			150/10	100/7		0.06/0.1	15/30	1/4, 3/8	W, IGS
SL	5200	S VAR			150/10	100/7		0.07/0.15	30/100	1/4, 3/8	W, IGS

PNEUMATICALLY ACTUATED REGULATORS

Series	Model	Material	Hastelloy Internal	Tied Diaphragm	Inlet PSIG/BAR /	Outlet Max PSIG/BAR	Cv STD/OPT	Flow SLPM STD/OPT	Connection Size Inch	Connection Type
AP AZ AK	10PA	S VAR S S, B			3500/241	150/10	0.09/0.15	30/100	1/4, 3/8	W W N
AP AZ AK	15PA	S VAR S S, B			3500/241	150/10	0.09/0.15	30	1/4, 3/8	W W N
AP AZ AK	14PAT	S VAR S S, B			2300/159 3000/207 opt	150/10	0.45	400	1/4, 3/8, 1/2	W W N
AP AZ AK	12PA	S VAR S S, B			1700/117 3000/207 opt	150/10	0.9/1.1	1200	1/4, 3/8, 1/2	W W N
AP	90PA	S			1700/117	150/10	3.0	3000	1/2, 3/4, 1	W
AP	91PA	S			800/55	150/10	4.0	7000	1/2, 3/4, 1	W
KT	10_2	C S B			10,000/690 4000/280 6000/414	10,000/690 4000/280 4000/280	0.06/0.12	Consult Factory	1/4	N W N
KT	12_2	C B			6000/414 5000/345	2500/172	0.8/2.0	Consult Factory	1/2, 3/4	N

SINGLE STAGE SPRINGLESS PRESSURE REGULATORS

Series	Model	Material	Hastelloy Internal	Tied Diaphragm	Inlet PSIG/BAR	Outlet Max PSIG/BAR	Absolute	Cv STD/OPT	Flow SLPM STD/OPT	Connection Size Inch	Connection Type
SL	5200	S VAR			150/10	100/7		0.07/0.15	30/100	1/4, 3/8	W, IGS
SL	5500	S VAR			3500/241	100/7		0.09	30	1/4, 3/8	W
SL	5400	S VAR			1000/69	100/7		0.23	200	1/4, 3/8, 1/2	W
SL	5800	S VAR			300/21	100/7		0.4	400	1/4, 3/8, 1/2	W

SINGLE STAGE VAPORIZER REGULATOR

Series Model	Model	Material	Hastelloy Internal	Inlet PSIG/BAR	Outlet Max PSIG/BAR	Heat Type	Cv STD/OPT	Flow SLPM STD/OPT	Connection Size Inch	Connection Type
VS	1000	S		3500/241	500/35	Steam	0.09	10	Various	N

TWO STAGE REGULATORS

Series	Model	Material	Hastelloy Internal	Tied Diaphragm	Inlet PSIG/BAR	Outlet Max PSIG/BAR	Absolute	Cv STD/OPT	Flow SLPM STD/OPT	Connection Size Inch	Connection Type
AP AK	1700	S VAR S, B			3500/241 1500/310 opt	100/7 200/14		0.05/0.07	15	1/4, 3/8	W N
AP	2700	S VAR			3500/241	120/8		0.1	250	1/4, 3/8	W

CROSSOVER MANIFOLDS

Series	Model	Material	Hastelloy Internal	Tied Diaphragm	Inlet PSIG/BAR	Outlet Max PSIG/BAR	Cv STD/OPT	Gauge	Connection Size Inch	Connection Type
AP AK	M6	S VAR S, B			3500/241	275/19	0.09		1/4, 3/8 1/4	W N
AK	M8	S, B			3500/241	250/17	0.05		1/4	N