H42H-16/25/40 DIN Lifting Check Valve

Medium temperature: —196—600 ° C
Medium: water, steam, oil, etc.
Caliber: DN15-400mm
Pressure: 1.6-4.0mpa
Body material: GS-C25 CF8 CF8M
Connection method: flange
Structure length: EN558
Flange connection size: EN1092-1
Design Standard: EN 12516

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Product Details

DIN Lifting Check Valve Material of main parts
Parts Name		material
Body / bonnet		GS-C25 CF8 CF8M
Valve seat		13Cr ss304 ss316 stellite
Disc		13Cr ss304 ss316+stellite
Gasket		Flexible graphite + stainless steel、PTFE

DIN Lifting Check Valve Application: hot oil system, steam system, hot and cold water system.

H42H-16/25/40 DIN Lifting Check Valve

DIN Lifting Check Valve Performance specifications
Model	Nominal Pressure （mpa）	Test Pressure（mpa）（water）		Proper Temperature	Applicable Medium
		Strength	Seal
H42H-16/25/40	1.6/2.5/4.0	1.5*PN	1.1*PN	—196—600℃	Water，Vapour，Oil

DIN Lifting Check Valve Dimensions and connection dimensions
Model	Nominal Diameter （mm）	size（mm）
Model	Nominal Diameter （mm）	L	D	D1	D2	b-f	z-φd
H42H-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	20-3	4*φ18
	65	290	185	145	122	20-3	4*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	730	405	355	320	26-3	12*φ26
	300	850	460	410	378	28-4	12*φ26
	350	980	520	470	438	30-4	16*φ26
	400	1100	580	525	490	32-4	16*φ30
H42H-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	730	425	370	335	32-3	12*φ30
	300	850	485	430	395	34-4	16*φ30
	350	980	555	490	450	38-4	16*φ33
	400	1100	620	550	505	40-4	16*φ36
H42H-40	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	4*φ18
	80	310	200	160	138	24-3	8*φ18
	100	350	235	190	162	24-3	8*φ18
	125	400	270	220	188	26-3	8*φ22
	150	480	300	250	218	28-3	8*φ26
	200	600	375	320	285	34-3	12*φ30
	250	730	450	385	345	38-3	12*φ33
	300	850	515	450	410	42-4	16*φ33
	350	980	580	510	465	46-4	16*φ36
	400	1100	660	585	535	50-4	16*φ39