:: Swing Check Valves ::

Swing Check Valves

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S.No	Description	Material
1.	Body	Cast Iron (IS 210 FG 200) IS-318
2.	Seat Ring	GM IS 318 Gr LTB-2/ SS 410/304/316
3.	Disc	Cast Iron (CIS 210 FG 200) IS-318
4.	Hinge	Cast Iron (CIS 210 FG 200) IS-318
5.	Washer	Cast Iron (CIS 210 FG 200) IS-318
6.	Disc Nut	ASTM A 194 Gr. 2H
7.	Splt Pin	Carbon Steel
8.	Hinge Pin	S.S. AISI 410
9.	Bracket	Cast Iron (CIS 210 FG 200) IS-318
10.	Bracket Bolt	Carbon Steel
11.	Gasket	Rubber
12.	Cover	Cast Iron (CIS 210 FG 200) IS-318
13.	Cover Studnut	Carbon Steel
14.	Cover Stud	Carbon Steel

Size	A	D	T*	H.pin Ø
50mm	200	165	16	10
65mm	240	185	16	10
80mm	260	200	21	10
100mm	300	220	22	12
125mm	350	250	22.5	12
150mm	400	285	23	16
200mm	500	340	24.5	20
250mm	600	395	26	22
300mm	700	445	27.5	25
350mm	800	505	29	25
400mm	900	565	30	32
450mm	1000	615	31.5	32
500mm	1100	670	33	38

Cast Iron Swing Check Valves as per IS: 5312 also available

Design Features:

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Manufacturing Standards – BS : 1868 / ANSI 16.34 / API 6D
Face To Face As Per ANSI B 16.10
Ends Flanged & Drilled As Per ANSI B 16.5 R.F.
Tested As Per BS : 5146
Non-Slam Arrangement On Request
Available In SS : 304 / SS : 316
Available With Bypass Arrangement
CI Valves Seating – Metal To Rubber or Metal To Metal

Class	Test Pressure
	HYDROSTATIC		AIR
	BODY	SEAT & BACK SEAT	SEAT
150	30 Kg/cm2	22 Kg/cm2	6 Kg/cm2
300	76 Kg/cm2	55 Kg/cm2	6 Kg/cm2
600	150Kg/cm2	110 Kg/cm2	6 Kg/cm2


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