AWWA Flanged Swing Check Valve

Description

AWWA Flanged Swing Check Valve

Name	AWWA Swing check valve
Size	1-1/2″ to 24″; DN40 to DN600
Normal pressure	CLASS 125 to 300, PN10 to 25, 200 to 300PSI;PN10,PN16,PN25
Design standard	MSS-SP-71,AWWA C508,JIS B2045,EN12334,BS5153,
Marked	MSS SP-25
End flange	DIN 2502,BS EN 1092-2,BS 4504,ISO7005-2,JIS10K BS10 Table D/E,ANSI B 16.1
Face to Face	BS EN558-1 serins 48,BS5153,ANSI B 16.10,JIS B2002,DIN 3202 F6
Test standard	BS 6755, EN12666-1,API 598
Suitable temperature	-10 to 120°C
Medium	Water, Seawater, oils etc.
Coating	Fusion Bonded Epoxy Powder Coating ,Akzo Nobel Powder Coatings

 Structure

Regular Port

Bolted Bonnet

P.T Ratings to ASME B16.34

Renewable Seat

Design:EN12334,BS5153,MSS-SP-71,AWWA C508,JIS B2045

Flanged Ends to DIN 2501,BS EN 1092-2,ISO7005-2,JIS10K BS10 Table D/E,ANSI B 16.1

Body material: ASTM A126 CL.B,GG25,GGG40, QT450, A536 65-45-12,WCB,ALB,CF8,CF8M

Main Part & Materials

Part Names	Part Materials
Body	CI,DI , A126 CL.B,GG25,GGG40, GGG50,QT450, A536 65-45-12
Cover	CI,DI , A126 CL.B,GG25,GGG40, GGG50,QT450, A536 65-45-12
Disc	CI,DI , A126 CL.B,GG25,GGG40, GGG50,QT450, A536 65-45-12
Hinge Pin	SS410 SS416 SS420, Brass, Bronze etc
Seat Seal Ring	Brass, Bronize, Stainless steel
Disc Seal Ring	Brass, Bronize, Stainless steel, NBR, EPDM
Arm	CI,DI, A126 CL.B,GG25,GGG40, GGG50,QT450, A536 65-45-12
Gasket	SS304+Graphite,SS316+Graphite

Dimensions:

SIZE/ ITEM	2″	2-1/2″	3″	4″	5″	6″	8″	10″	12″
Dn	51	64	80	100	126	152	204	254	302
L	203	216	241	292	330	356	495	622	698
D	152	178	191	229	254	279	343	406	483
c	120.5	139.5	152.5	190.5	216	241.5	298.5	362	432
H	142	148	163.5	172	237	233	301	348	419