Overboard Valve Straight Sdnr Outside Spring Loaded

Overboard Valve

Cast Steel
Bronze
Straight

Technical Specifications

Design	Body: DIN 86252 SDNR Type (DIN 3356), bonnet: spring loaded
Face to Face	EN 558 Series 1 (DIN 3202 F1)
Flange Dimension	DIN Flanges acc. to EN 1092-1/B (DIN 2501)
Options	Indicator, crank operation, blocks, higher set pressure, inside spring
Flange Options	Special flange drilling acc. to ANSI or JIS

Cast Steel Dikkan spring loaded overboard discharge valves are mainly used aboard ships in pressurised water and liquid for overboard discharge. Adjustable opening pressure is set to 0.1 - 0.5 bar. In standard equipped with Handwheel.TYPE APPROVED.
Application: Cooling water and bilge water systems.

Contact
Dikkan Valve
Kemalpaşa OSB Mah.
İzmir Kemalpaşa Asfaltı Cad.
No:30 İç Kapı No:1,
Kemalpaşa / İzmir / Türkiye
Phone: 0090 232 877 17 14
Fax: 0090 232 877 17 15

Write e-mail

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		Working Pressure [bar]		Hydro Test Pressure [bar]
Bore	Pressure Rating	120 ℃	180 ℃	Casing	Closure
DN 15 - DN 200	PN16	16	10	24	17.6
DN 250 - DN 300	PN10	10	6	15	11
DN 350	PN 6	6	4	9	6.6
DN 400 - DN 500	PN 4	4	2	6	4.4

Part No.	Component	Material
1	Body	GP240GH	1.0619	GSC25
2	Bonnet	GP240GH	1.0619	GSC25
3	Seats	CuSn5Zn5Pb5-C	CC491K	RG5
4	Disc (<=65)	CuSn5Zn5Pb5-C	CC491K	RG5
4	Disc (>=80)	GP240GH	1.0619	GSC25
5	Stem	CuZn35Ni3Mn2AlPb	CW710R	Som59
6	Columns	X20Cr13	1.4021	AISI420
7	Sping	Steel	Steel	Steel
8	Bolts, Nuts	Steel	Steel	Steel
9	Bonnet Gasket	Graphite	Graphite	Graphite
10	Gland Packing	Graphite	Graphite	Graphite
11	Handwheel	EN-GJL250	EN-JL 1040	GG25

DN [mm]	Flange Connection	ØD [mm]	L [mm]	H [mm]	ØR [mm]	Weight [kg]	IMPA Code	Dikkan Ordering Code
15	PN16	95	130	251	120	4,5	-	15.259.SD.PN16.015
20	PN16	105	150	251	120	5	-	15.259.SD.PN16.020
25	PN16	115	160	265	140	6	-	15.259.SD.PN16.025
32	PN16	140	180	280	140	8	-	15.259.SD.PN16.032
40	PN16	150	200	350	160	13	-	15.259.SD.PN16.040
50	PN16	165	230	373	160	15	-	15.259.SD.PN16.050
65	PN16	185	290	400	180	21	-	15.259.SD.PN16.065
80	PN16	200	310	490	200	27	-	15.259.SD.PN16.080
100	PN16	220	350	522	225	40	-	15.259.SD.PN16.100
125	PN16	250	400	618	250	60	-	15.259.SD.PN16.125
150	PN16	285	480	750	300	87	-	15.259.SD.PN16.150
175	PN16	315	550	800	400	125	-	15.259.SD.PN16.175
200	PN16	340	600	810	400	150	-	15.259.SD.PN16.200
200	PN10	340	600	810	400	150	-	15.259.SD.PN10.200
250	PN10	395	730	950	520	230	-	15.259.SD.PN10.250
300	PN10	445	850	1007	520	315	-	15.259.SD.PN10.300
350	PN10	505	980	1000	640	435	-	15.259.SD.PN6.10.350
400	PN10	565	1100	1105	640	570	-	15.259.SD.PN4.10.400
450	PN10	615	1200	1200	640	720	-	15.259.SD.PN4.10.450
500	PN10	670	1250	1260	640	880	-	15.259.SD.PN4.10.500

Product Code	Flange	WP/OD/FL	DN
D0015259XDPPP00703500000	PN10	PN6/10/10	350
D0015259XDPPP18104000000	PN10	PN4/10/10	400
D0015259XDPPP18104500000	PN10	PN4/10/10	450
D0015259XDPPP18105000000	PN10	PN4/10/10	500
D0015259XDPPP18302500000	PN10	PN10/10/10	250
D0015259XDPPP18303000000	PN10	PN6/10/10	300
D0015259XDPPP18400150000	PN16	PN16/16/16	15
D0015259XDPPP18400200000	PN16	PN16/16/16	20
D0015259XDPPP18400250000	PN16	PN16/16/16	25
D0015259XDPPP18400320000	PN16	PN16/16/16	32
D0015259XDPPP18400400000	PN16	PN16/16/16	40
D0015259XDPPP18400500000	PN16	PN16/16/16	50
D0015259XDPPP18400650000	PN16	PN16/16/16	65
D0015259XDPPP18400800000	PN16	PN16/16/16	80
D0015259XDPPP18401000000	PN16	PN16/16/16	100
D0015259XDPPP18401250000	PN16	PN16/16/16	125
D0015259XDPPP18401500000	PN16	PN16/16/16	150
D0015259XDPPP18401750000	PN16	PN16/16/16	175
D0015259XDPPP18402000000	PN10	PN10/10/10	200

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Overboard Valve Straight Sdnr Outside Spring Loaded

Cast Steel

Bronze

Straight

Technical Specifications

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Products / Marine / Overboard Valve

Overboard Valve Straight Sdnr Outside Spring Loaded

Cast Steel

Bronze

Straight

Technical Specifications

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