UL FM Flanged-end Swing Check Valve Manufacturer

UL FM Flanged-end Swing Check Valve

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Connection Ends: ASME B16.1 Class 125
Working Pressure: 200PSI, 250PSI, 300PSI are available upon request
Temperature Range: 0 - 80 Degree
Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550
FM Approved & UL/ULC Listed

Dimension(mm)

DN		Dimension(mm)
Inch	mm	L	D	D1	b	n-￠d	H
2	50	203	152	120.5	16	4-19.1	133
2.5	65	254	178	139.5	17.5	4-19.1	150
3	80	278	191	152.5	19	4-19.1	243
4	100	330	229	190.5	24	8-19.1	284
6	150	406	279	241.5	25.5	8-22.2	290
8	200	495	343	298.5	28.5	8-22.2	330
10	250	622	406	362	30.5	12-25.4	350
12	300	660	483	432	32	12-25.4	376

Part	Specification
1.Body	ASTM A536,65-45-12
2.Bonnet	ASTM A536,65-45-12
3.Eye Bolt	Carbon Steel Zinc Plated
4.O-Ring	NBR / EPDM
5.Hinge Pin	AISI 304
6.Hinge Bushing	Brass ASTM B16 C36000/Hpb63-3
7.Seat Ring	Bronze or SS 304
8.Disc Seat Bolt	AISI 304
9.Retainer Washer	Bronze ASTM B62 C83600/ZQSn5-5-5
10.Disc Sealing Ring	EPDM / SS304
11.Disc	ASTM A536,65
12.Clapper Arm	ASTM A536,65
13.Stud Bushing	Brass ASTM B16 C36000/Hpb63-3
14.O-Ring	NBR / EPDM
15.Nut	SS 304 / SS316

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