'LEDE' H44X

Swing Check Valve

Size
50 – 300 mm

Pressure Rating
PN20

Connection
Flanged

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NO.	PART NAME	MATERIAL	SPECIFICATIONS
1	Body	Ductile Iron	GGG45 (EN-JS1040)
2	Seat Ring	Bronze	BS EN 1982 CC491K
3	Disc Sealing Ring	EPDM Rubber
4	Disc Plate	Stainless Steel 304	BS EN 10088-3 1.4301
5	Disc	Ductile Iron	GGG45 (EN-JS1040)
6	Clapper Arm	Ductile Iron	GGG45 (EN-JS1040)
7	Bonnet Gasket	EPDM Rubber
8	Bonnet	Ductile Iron	GGG45 (EN-JS1040)
9	Hinge Pin	Stainless Steel 304	BS EN 10088-3 1.4301
10	Hinge Bushing	Bronze	BS EN 1982 CC491K
11	Hinge Plug	Stainless Steel 304	BS EN 10088-3 1.4301

Hydrostatically tested to UL 312, FM Approvals Class 1210
Manufactured in accordance with AWWA C508
Flanged to ASME B16.1 Class 125
Applicable for HVAC Systems, Fire Protection Systems, Plumbing / Sanitary Systems

NOMINAL PIPE SIZE		L	H	D
MM	IN	MM	MM	MM
50	2	203	125	152
65	2 1/2	254	139	178
80	3	279	153	191
100	4	330	184	229
125	5	356	275	254
150	6	406	289	279
200	8	495	352	343
250	10	559	411	406
300	12	660	480	483

Working Pressure: 300 PSI (20 Bar)

Testing Pressure: Shell: 600 PSI | Seat: 600 PSI

Working Temperature: 0°C – 80°C

Typical Application: Water