Safety valve LESER 485

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Fact. dia. holes d ₀ [mm]					13		25
Integrated pipe connection					entrance		entrance
PN					16		16
Nominal pipe size			Dy		25		40		50
Bias	with		[mm]		38		49		55
Length	L		[mm]		130		180		180
DIN 11850 Diameter	d		[mm]		thirty		42		54
Wall thickness	s		[mm]		2		2		2
ISO 2037 Diameter	d		[mm]		25.4		38		51
Wall thickness	s		[mm]		1.6		1.6		1.6
DIN EN ISO Diameter	d		[mm]		33,7		48.3		-
ISO 1127 Wall Thickness	s		[mm]		2		2		-
Welded connections					Entrance a	Output b	Entrance a	Output b	Entrance a	Output b
PN					16		16		16
Center to end face		-		[mm]	58	80	72	90	84	90
Height - Н4		H _max.		[mm]	234		331		343
Height - H8 design with two pistons		H _max.		[mm]	262.2		338.7		350.7
Clamp connections					Entrance a	Output b	Entrance a	Output b	Entrance a	Output b
PN					16		16		16
Center to end face		-		[mm]	58	102	72	112	84	112
Height - Н4		H _max.		[mm]	234		331		343
Height - H8 design with two pistons		H _max.		[mm]	262.2		338.7		350.7
Threaded connections					Entrance a	Output b	Entrance a	Output b	Entrance a	Output b
PN					16		16		16
Center to end face		-		[mm]	58	120	72	130	84	130
Height - Н4		H _max.		[mm]	234		331		334
Height - H8 design with two pistons		H _max.		[mm]	262.2		338.7		350.7
Flange connections					Entrance a	Output b	Entrance a	Output b	Entrance a	Output b
PN					16		16		16
Center to end face		-		[mm]	58	126	72	134	84	134
Height - Н4		H _max.		[mm]	234		331		343
Height - H8 design with two pistons		H _max.		[mm]	262.2		338.7		350.7
Weight
Weight		Max.		[kg]	3.0		5.0

Fact. dia. holes d ₀ [mm]					13		25
Integral pipe connection to ISO 2037					entrance		entrance
Nominal pipe size					25		40		50
					1		11 / 2´´		2´´
Wall thickness	s		[mm]		1.6		1.6		1.6
Diameter	d		[mm]		25.4		38		51
Length	L		[mm]		130		180		180
Welded connections					Entrance a	Output b	Entrance a	Output b	Entrance a	Output b
Center to end face		-		[mm]	58	80	72	90	84	90
Bias		with		[mm]	38	-	49	-	55	-
Height - Н4		H _max .		[mm]	234		331		343
Threaded connections					Entrance a	Output b	Entrance a	Output b	Entrance a	Output b
Center to end face		-		[mm]	58	120	72	130	84	130
Bias		with		[mm]	38	-	49	-	55	-
Height - Н4		H _max.		[mm]	234		331		343

Fact. hole diameter d ₀	13	25
Set pressure [bar]	Throughput [kg / h]
1	78	201
2	130	338
3	182	460
4	231	588
Maximum temperature for EPDM soft seal
5	276	704
6	321	820
7	336	932
eight	411	1047
nine	456	1162
ten	500	1276
12	590	1505
fourteen	678	1729
16	768	1958

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New Mail - at the rates of the delivery service, at the rates of the delivery service, at the rates of the delivery service
SAT - at the rates of the delivery service
Deliveri - at the rates of the delivery service

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