Full-lift safety valves

	Full-lift safety valves - High-pressure type with high blow-off rate - For compressed air and non-toxic, non-flammable gases, cannot be used for liquids due to free blow-off, not suitable for steam! These valves are TÜV approved and have a TÜV type test number.
	Operating pressure:		0.5 - 25 bar (G 1/2) 0.5 - 22 bar (G 3/4) 0.5 - 20 bar (G 1) 0.5 - 22 bar (G 1 1/4) 0.5 - 16 bar (G 1 1/2) 0.5 - 12 bar (G 2)
	Operating temperature:		-10 °C to 200 °C
	Body:		Brass
	Pressure spring:		C steel
	Seal:		FPM
	More information:		Data sheet available on request



	Full-lift safety valves, high-pressure type
229.01-1	Art. No.	Port G	Set pressure		a/f	H	a	DoØ mm female	Price €
	229.01	1/2	0.5 - 25 bar		27	95	14	12	59,50	Pressure: bar
	229.02	3/4	0.5 - 22 bar		32	110	16	15	78,40	Pressure: bar
	229.03	1	0.5 - 20 bar		41	135	18	20	104,00	Pressure: bar
	229.04	1 1/4	0.5 - 22 bar		50	155	20	25	158,20	Pressure: bar
	229.05	1 1/2	0.5 - 16 bar		55	180	22	32	206,90	Pressure: bar
	229.06	2	0.5 - 12 bar		70	205	25	40	282,70	Pressure: bar

	Important ordering information: These valves are type-tested and are only allowed to be delivered with a fixed setting. Please indicate the required set pressure in all orders!
	Order example: Safety valve G 1, set pressure 12.5 bar: Art. No. 229.03-12,5


	Blow-off rates Measured in m³/h under normal conditions at 0 °C and 1013.25 mbar (acc. to AD Specification A 2)
	Set pressure	G 1/2	G 3/4	G 1		G 1 1/4	G 1 1/2	G 2
	0.2 bar	62	92	158		239	385	594
	0.5 bar	84	135	214		314	497	722
	1.0 bar	124	196	307		459	741	1058
	1.5 bar	153	239	402		637	1029	1653
	2.0 bar	200	317	495		752	1205	1746
	2.5 bar	223	349	590		921	1469	2002
	3.0 bar	276	431	674		1024	1630	2436
	4.0 bar	346	541	846		1285	2046	3057
	5.0 bar	416	650	1017		1546	2461	3678
	6.0 bar	487	760	1189		1807	2877	4300
	7.0 bar	557	870	1361		2068	3293	4921
	8.0 bar	627	980	1533		2329	3709	5542
	9.0 bar	698	1090	1705		2590	4124	6164
	10.0 bar	768	1200	1876		2851	4540	6785
	12.0 bar	909	1420	2220		3374	5372	8027
	14.0 bar	1049	1639	2564		3896	6203	-
	16.0 bar	1190	1859	2907		4418	7034	-
	18.0 bar	1331	2079	3251		4940	-	-
	20.0 bar	1471	2298	3595		5462	-	-
	22.0 bar	1612	2518	-		5984	-	-
	25.0 bar	1823	-	-		-	-	-

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