OEM Dn50-dn300 150lb Industrial Lift Silencing Flange Check Valve

Short Description:

Energy-saving silencing check valve is suitable for water supply and drainage pipes

Best Choice for Water

DN40-DN600

BS5163

DIN3202 F4/F5

AWWAC509

Warranty Time: 1 year

Customized support: OEM, ODM

Certificate: API, ISO, CE, RoHS

MOQ: 1 Set

Place of Origin: China

Brand Name: LIKV

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Product Detail

OEM/ODM Service

Product Tags

SPRING VERTICAL SILENT CHECK VALVE QUICK CLOSE

This disc of LIFT SILENCING FLANGE CHECK VALVE is guided by the central axis at both ends of the inlet and outlet. It can be opened and closes flexibly. It can be installed horizontally and vertically. The valve disc is loated by spring. Its fast closing can effectively eliminate water hammer, with good sealing performance and no noise during closing. The utility model has the advantages of small volume, light weight, small fluid resistance, fatigue resistance, long service life, etc.

Products Elements

节能消声止回阀

Part name	Meterial
Valve body	WCB	ZG1Gr-18Ni9ti	CF8	CF3	ZG1Gr-18Ni12Mo2Ti	CF8M	CF3M
Valve disc,Valve seat,spring	2CR13	1Gr18Ni9Ti	0GR18Ni9(304)	00Gr18Ni10(304L)	1Gr18Ni-12Mo2Ti	0Gr18Ni12-Mo2(310)	00Gr17Ni14-Mo2(316L)
Suitable Mediums	Water,steam,oil	Nitric acid and other corrosive media Chronic Effectss Acetic acid and other corrosive media Urea and other corrosive mesia
°C Suitable Temperature	≤450	≤200

Main dimensions

PN(MPa)	DN(mm)	L	D	K	b	Z-Ø d
1.0	40	112	145	110	18	4-Ø18
	50	120	160	125	20	4-Ø18
	65	130	180	145	20	4-Ø18
	80	150	195	160	22	8-Ø18
	100	165	215	180	24	8-Ø18
	125	190	245	210	26	8-Ø18
	150	210	280	240	26	8-Ø22
	200	255	335	295	28	8-Ø22
	250	310	390	350	28	12-Ø22
	300	320	440	400	28	12-Ø22
	350	380	500	460	30	16-Ø22
	400	405	565	515	32	16-Ø26
	450	430	615	565	32	20-Ø26
	500	450	670	620	34	20-Ø26
	600	510	780	725	36	20-Ø30
1.6	40	112	145	110	18	4-Ø18
	50	120	160	125	20	4-Ø18
	65	130	180	145	20	4-Ø18
	80	150	195	160	22	8-Ø18
	100	165	215	180	24	8-Ø18
	125	190	245	210	26	8-Ø18
	150	210	280	240	26	8-Ø22
	200	255	335	295	30	12-Ø22
	250	310	405	355	32	12-Ø26
	300	320	460	410	32	12-Ø26
	350	380	520	470	36	16-Ø26
	400	405	580	525	38	16-Ø30
	450	430	640	585	40	20-Ø30
	500	450	715	650	42	20-Ø30
	600	510	840	770	48	20-Ø36