HEROSE Type 06345, Type 06346

The product shown in the picture may differ from the product sold.

Type 06345, Type 06346

Datasheet ID: IN_06345_06346

Field of application

Applications:

Provided as safety device for protection against excessive pressure

in pressure vessels.

Approved for gases, vapours and fluids.

Working temperatures: -85°C / -121°F (188K) up to +450°C / +842°F (723K)

Safety Valves, angle type, cast steel, type tested, TÜV-SV.576. S/G/L

Full lift safety valve

Standard safety valve for fluids

metal to metal seated, with lifting device,

with enlarged outlet

Inlet: Flanged connection acc. to DIN EN 1092-1 PN40

Outlet: Flanged connection acc. to DIN EN 1092-1 PN16

Part No. 06345.X.0000

open bonnet

Part No. 06346.X.0000

closed bonnet

Available options - on request only:

· Disc with soft sealing · Extended pressure and temperature ranges

IN_06345_06346_en.pdf

More Information

Materials

Versions

Type 06345, 06346	Technical data
Nominal size	DN	25	32	40	50	65	80	100	125	150
Outlet	DN	40	50	65	80	100	125	150	200	250
Orifice	d₀	23	29	37	46	60	74	92	98	125
Dimension code	.X.	0250	0320	0400	0500	0650	0800	1000	1250	1500
Set pressure saturated steam	bar	0.2-32	0.2-32	0.2-32	0.2-32	0.2-32	0.2-32	0.2-32	0.2-24	0.2-16
Set pressure air and fluids	bar	0.2-40	0.2-40	0.2-40	0.2-40	0.2-40	0.2-40	0.2-40	0.2-28	0.2-25
Flange diameter	D_E	115	140	150	165	185	200	220	250	285
Flange diameter	D_A	150	165	185	200	220	250	285	340	405
Height Type 06345	H	338	440	506	563	696	798	880	910	1020
Height Type 06346	H	339	446	512	569	702	801	883	913	1020
Length	L₁	100	110	115	120	140	160	180	200	225
Length	L₂	105	115	140	150	170	195	220	250	285
Weight	ca. kg	9.0	12.0	16.0	22.0	32.0	56.0	75.0	85.0	131.0
Coeff. of discharge gases, vapours	α_w	0.70	0.70	0.70	0.70	0.70	0.70	0.70	0.70	0.70
Coeff. of discharge fluids	α_w	0.45	0.45	0.45	0.45	0.45	0.45	0.45	0.45	0.45