German Standard Check Valve

CV-06

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Check Valve

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0086-18600252968

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German Standard Check Valve

Technical Features

Size: DN50-DN900 / 2"-36"
Working Pressure: PN6 / PN10/ PN16
Design Standard: API 594
Testing Standard: API 598
Flange Standard: DIN2501 PN6 / PN10/PN16
Face to Face Standard: DIN3202 K3 (EN558-1 Row 16)
Working Temperature: 0°C to 80°C

Valve Material List

NO.	Description	Materia
1	Body	Ductile lron/CF8/CF8M/Bronze
2	Disc	Ductile lron /CF8/CF8M/Bronze
3	Spring	Stainless Steel
4	Shaft	SS416/SS316
5	Seat	EPDM/NBR
6	Washer	PTFE/NYLON
7	Sealing	NBR
8	Screw	Stainless Steel/ Carbon Steel

Dimensions

DN	INCH	D			L	DIN	PN6	DIN PN10		DIN PN16
DN	INCH	PN6	PN10 PN16		L	∅D	D-M	∅D	D-M	O∅D	D-M
50	2"	96	107		43	110	4-M12	125	4-M16	125	4-M16
65	2.5"	116	127		46	130	4-M12	145	4-M16	145	4-M16
80	3"	132	142		64	150	4-M16	160	8-M16	160	8-M16
100	4"	152	162		64	170	4-M16	180	8-M16	180	8-M16
125	5"	182	192		70	200	8-M16	210	8-M16	210	8-M16
150	6"	207	218		76	225	8-M16	240	8-M20	240	8-M20
200	8"	262	273		89	280	8-M16	295	8-M20	295	12-M20
250	10"	317	328		114	335	12-M16	350	12-M20	355	12-M24
300	12"	373	378	383	114	395	12-M20	400	12-M20	410	12-M24
350	14"	423	438	444	127	445	12-M20	460	16-M20	470	16-M24
400	16"	473	489	495	140	495	16-M20	515	16-M24	525	16-M27
450	18"	528	539	555	152	550	16-M20	565	20-M24	585	20-M27
500	20"	578	594	617	152	600	20-M20	620	20-M24	650	20-M30
600	24"	679	695	734	178	705	20-M24	725	20-M27	770	20-M27
700	28"	784	807	802	229	810	24-M24	840	24-M27	840	24-M27
800	32"	890	917	912	241	920	24-M27	950	24-M30	950	24-M36
900	36"	990	1014	1012	241	1020	24-M27	1050	28-M30	1050	28-M36