Swing Check Valve for Power Station High Pressure
Basic Info
Model No.: FYV
Product Description
Model NO.: FYV Connection Form: Welding Pressure: High Pressure Sealing Form: Gland Packings Globe Valve Standard: ANSI Size: 2 1/2′′-18′′ O-Ring Sealing: PTFE,NBR,Rptfe Trademark: FYV Origin: Wenzhou, Zhejiang Material: Cast Steel Structure: Swing Function: Nrvr Silence Flow Direction: Unidirection Application: Industrial Usage Class: 150-1500lb End: RF,Rtj,Sw,Bw Specification: CE, SGS HS Code: 8481804090 For power station swing Check Valve
Standard and regulation
Design and manufacture: ANSI B16.34; E101
Face to face/End to end: ANSI B16.34; E101
Pressure-temperature rating: ANSI B16.34; E101
Inspection and test: API598; E101
Main dimensions and weight
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Standard and regulation
Design and manufacture: ANSI B16.34; E101
Face to face/End to end: ANSI B16.34; E101
Pressure-temperature rating: ANSI B16.34; E101
Inspection and test: API598; E101
Part Name | Material designation | |||
Body | WCB | WCl | WC6 | WC9 |
Seat | 25 | 15CrMoA | 12CrlMoVA | |
Disc | WCB | WCl | WC6 | WC9 |
Stem | WCB | WCl | WC6 | WC9 |
Bonnet | 25 | 15CrMoA | 12CrlMoVA | |
Pin shaft | 1Crl7Nil2 | 20CrlMoVA | ||
Sealing ring | soft steel or Reinforced flexible graphite |
Main dimensions and weight
Nominal diameter NPS/in. | Main external and connection dimensions (mm) | Weight (kg) | |||
d | L | H | |||
1500Lb | |||||
2(1/2) | 56 | 254 | 282 | 57 | |
3 | 64 | 325 | 300 | 57 | |
4 | 84 | 406 | 350 | 80 | |
5 | 100 | 483 | 425 | 115 | |
6 | 126 | 559 | 400 | 180 | |
8 | 158 | 711 | 490 | 270 | |
10 | 200 | 864 | 540 | 430 | |
12 | 250 | 991 | 650 | 630 | |
14 | 280 | 1067 | 710 | 1400 | |
2000Lb | |||||
2(1/2) | 50 | 330 | 240 | 40 | |
3 | 60 | 368 | 305 | 60 | |
4 | 80 | 457 | 315 | 95 | |
5 | 96 | 533 | 409 | 170 | |
6 | 118 | 610 | 465 | 186 | |
8 | 147 | 762 | 528 | 415 | |
10 | 180 | 914 | 613 | 658 | |
12 | 222 | 1041 | 680 | 1200 | |
14 | 254 | 1118 | 745 | 1638 | |
2500Lb | |||||
3 | 54 | 368 | 297 | 44 | |
4 | 70 | 457 | 385 | 110 | |
5 | 86 | 533 | 410 | 130 | |
6 | 104 | 610 | 455 | 192 | |
8 | 130 | 762 | 557 | 466 | |
10 | 162 | 914 | 615 | 730 | |
12 | 210 | 1041 | 715 | 1120 | |
14 | 234 | 1118 | 790 | 1495 | |
16 | 264 | 1245 | 815 | 1950 | |
18 | 304 | 1397 | 815 | 2400 |
Product Categories : Electric Station Valve
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