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MECH MECH SWING CHECK VALVE FLANGE UL/ FM RRED

MECH SWING CHECK VALVE FLANGE RED UL/FM MODEL H44X2

Model H44X2

Connection ends: Flange ASME B16.1
Working pressure: 300 / 363 PSI (200 / 250 PSI on request)
Temperature: 0 – 80 °C
Coating: FBE — ANSI/AWWA C550
Approvals: UL / FM / LPCB
Sizes: 2" – 12" (DN50 – DN300)

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SIZES & DIMENSIONS

Sizes & dimensions

Size	DN	L Standard AWWA C508 (mm)	L Optional ASME B16.10 (mm)	D Flange diameter (mm)	D1 Bolt circle (mm)	b Flange thickness (mm)	n-Φd Bolt holes	H Height (mm)
2"	DN50	203	203	152	120.5	16	4-Φ19.1	133
2.5"	DN65	254	216	178	139.5	17.5	4-Φ19.1	150
3"	DN80	278	241	191	152.5	19	4-Φ19.1	150
4"	DN100	330	292	229	190.5	24	8-Φ19.1	218
6"	DN150	406	356	279	241.5	25.5	8-Φ22.2	290
8"	DN200	495	495	343	298.5	28.5	8-Φ22.2	330
10"	DN250	622	622	406	362	30.5	12-Φ25.4	350
12"	DN300	660	698	483	432	32	12-Φ25.4	376

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