Steel Swing Check Valve

Name: Steel Swing Check Valve
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

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Detail Information

Steel swing check valve is utilized for pipeline in petroleum, chemical engineering, pharmacy, electricity, etc. It is applicable for water, oil, steam and other acidic medium.

Steel swing check valve can open or close automatically, depending on the medium. It is one of automatic valves in case of back flow of medium, reversing of pumps and electric motors, leakage of medium inside container.

Parameter

Model		H44H-16C~250	H44W-16P~250
Working Pressure(MPa)		1.6~25
Applicable Temperature(℃)		≤425	≤550
Applicable Medium		Water, steam, oil	Weak corrosive medium
Materials	Body/bonnet/disc	Carbon steel	Stainless steel
	Sealing face	Carbon steel	Stainless steel

Dimensions

Nominal Diameter DN	Face to face
Nominal Diameter DN	L	D	D1	D2	b	Z-d	H
H44H-16C H44W-16C H44W-16P H44W-16R H44W-16I
25	160	115	85	65	16	4-14	100
32	180	135	100	78	16	4-18	105
40	200	145	100	85	16	4-18	115
50	230	160	125	100	16	4-18	135
65	290	180	145	120	18	4-18	142
80	310	195	160	135	20	8-18	165
100	350	215	180	155	20	8-18	180
125	400	245	210	185	22	8-18	210
150	480	280	240	210	24	8-23	233
200	500	335	295	265	26	12-23	304
250	550	405	355	320	30	12-25	348
300	650	460	410	375	30	12-25	390
350	750	520	470	435	34	16-25	430
400	850	580	525	485	36	16-30	468