DIN Cast Iron Angle SDNR Valve

Engineered with a space-saving angled nodular cast iron body and a robust SDNR (Screw Down Non-Return) valve, this DIN standard globe valve offers exceptional flow control and a reliable one-way shut-off function for demanding marine steam, seawater, and oil systems. Its premium bronze seat, stainless steel spring, and advanced PTFE packing deliver superior corrosion resistance and long-lasting durability, ensuring leak-proof performance and safe operations at pressures up to PN16 and temperatures below 200℃.

Overview

Application: This DIN Cast Iron Angle SDNR Valve is specifically designed for shipboard and marine applications involving hot and cold water, oil, and steam. It provides precise start/stop and throttling control for seawater, water, steam, and oils, making it highly reliable for direct sea and harsh marine environments.

Material Specification:

NO	Part	Material
1	Body	Nodular Cast Iron
2	Seat	Bronze
3	Disc	≤65: Bronze ≥80: Nodular Cast Iron + Brass
4	Stem	Brass
5	Bonnet	Nodular Cast Iron
6	Packing	PTFE
7	Gland	Bronze
8	Bolt/Nut	Q235A
9	Agile	Brass
10	Handwheel	Cast Iron
11	Spring	SS

Technical Specifications:

Face to Face: DIN 558
Design Standard: DIN 86251
Flange Standard: EN1092 (DIN2501)
Test Standard: EN 12266
Applicable temperature: ≤200℃
Pressure rating: PN16 (DN15~150)

Drawing:

Drawing of DIN Cast Iron SDNR Valve.jpg

Dimensions (Unit: mm):

PN	DN	L	≈H	H1	D	D1	D2	b	n	d0	D0
10	15	90	173	90	95	65	45	16	4	14	100
10	20	95	173	95	105	75	58	16	4	14	100
10	25	100	173	100	115	85	68	16	4	14	100
10	32	105	190	105	140	100	78	18	4	18	100
10	40	115	225	115	150	110	88	18	4	18	140
10	50	125	235	125	165	125	102	20	4	18	140
10	65	145	246	145	185	145	122	20	4	18	180
10	80	155	274	155	200	160	138	22	8	18	200
10	100	175	303	175	220	180	158	24	8	18	200
10	125	200	310	200	250	210	188	26	8	18	250
10	150	225	360	225	285	240	212	26	8	22	300

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