DIN Swing Check Valve

Medium temperature: —29—425 ° C
Medium: water, steam, oil, etc.
Caliber: DN15-600mm
Pressure: 1.6-10.0mpa
Body material: ASTM A216 WCB GS-C25, CF8, CF8M
Connection method: flange
Structure length: DIN3202
Flange connection size: EN1092-1: 2001
Pressure temperature: ASTM B16.34

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Product Details

DIN Swing Check Valve Material of main parts
Parts Name	Material
Valve body Bonnet	ASTM A216 WCB	GG GS-C25 CF8 CF8M
Seat ring	A216+13Cr	A216+13Cr CF8 CF8M
Disc	ASTM A216 WCB	GS-C25 CF8 CF8M
Joystick	ASTM A216 WCB	GG GS-C25 CF8 CF8M

DIN Swing Check Valve H44H Performance specifications
Model	Nominal Pressure （mpa）	Test Pressure（mpa）（water）		Proper Temperature	Applicable Medium
		Strength	Seal
H44H-16	1.6	2.40	1.60	—29—425℃	Water，Vapour，Oil
H44H-25	2.5	3.75	2.50
H44H-40	4.0	6.00	4.00

DIN Swing Check Valve H44H Performance specifications
Model	Nominal Diameter （mm）	size（mm）
Model	Nominal Diameter （mm）	L	D	D0	D1	b-f	z-φd
H44H-16	15	130	95	65	45	16-2	4*φ14
	20	150	105	75	58	18-2	4*φ14
	25	160	115	85	68	18-2	4*φ14
	32	180	140	100	78	18-2	4*φ18
	40	200	150	110	88	18-3	4*φ18
	50	230	165	125	102	18-3	4*φ18
	65	290	185	145	122	18-3	8*φ18
	80	310	200	160	138	20-3	8*φ18
	100	350	220	180	158	20-3	8*φ18
	125	400	250	210	188	22-3	8*φ18
	150	480	285	240	212	22-3	8*φ22
	200	600	340	295	268	24-3	12*φ22
	250	650	405	355	320	26-3	12*φ26
	300	750	460	410	378	28-4	12*φ26
	350	850	520	470	438	30-4	16*φ26
	400	950	580	525	490	32-4	16*φ30
H44H-25	15	130	95	65	45	16-2	4*φ14
	20	150	105	75	58	18-2	4*φ14
	25	160	115	85	68	18-2	4*φ14
	32	180	140	100	78	18-2	4*φ18
	40	200	150	110	88	18-3	4*φ18
	50	230	165	125	102	20-3	4*φ18
	65	290	185	145	122	22-3	8*φ18
	80	310	200	160	138	24-3	8*φ18
	100	350	235	190	162	24-3	8*φ22
	125	400	270	220	188	26-3	8*φ26
	150	480	300	250	218	28-3	8*φ26
	200	600	360	310	278	30-3	12*φ26
	250	650	425	370	335	32-3	12*φ30
	300	750	480	430	395	34-4	16*φ30
	350	850	555	490	450	38-4	16*φ33
	400	950	620	550	505	40-4	16*φ36