Flanged-End Swing Check Valve

Inquiry Form

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
Inquiry Form