Alloy 20 Swing Check Valve
Payment. Payment upon receipt of goods, Payment by card in the department, Google Pay, Online card, -5% discount in case of payment
Warranty. The Consumer Protection Act does not provide for the return of this product of proper quality.
Description
Alloy 20 Swing Check Valve
Design and Manufacture: ANSI B16.34, API 6D, DIN 3840, BS EN 1868
Face to Face Dimensions: ANSI B16.10, API 6D, DIN3202, BS EN558-1
Flange End Dimensions: ANSI B16.5, DIN 2543, BS EN 1092-1
Buttweld End Dimensions: ANSI B16.25
Test and Inspection: API598, API6D, DIN3230, BS EN 12569
Body: Alloy Steel, Super Duplex Stainless Steel, Alloy 20, CN7M, Hastelloy, Carbon Steel, WC6, WC9,
C5, C12, LCB, CF3M
Disc: Alloy Steel, Duplex Stainless Steel, Super Duplex Stainless Steel, Alloy 20, CN7M, Hastelloy, Carbon Steel,
WC6, WC9, ?C5, C12, LCB, CF3M
Trim: SS304, SS316, SS304L, SS316L, 13%Cr.Steel, Stellite, Hastelloy, Alloy 20, Duplex Stainless Steel, Super
Duplex Stainless Steel
Gland Packing: Graphite, PTFE
Nominal Size: DN40 to DN600
Nominal Pressure: PN16 to PN63, Class150 to Class300
End Connections: Flanged, Socketweld, Buttweld
Operations: Handwheel Operated, Electric Actuated, Pneumatic Actuated
Dimensions Unit: mm
Class150
| DN | d | L | d1 | d2 | D | b | n-?d | H |
| 50 | 51 | 203 | 92 | 120 | 152 | 16 | 4-?19 | 132 |
| 65 | 64 | 216 | 105 | 139 | 178 | 18 | 4-?19 | 147 |
| 80 | 76 | 241 | 127 | 152 | 190 | 19 | 4-?19 | 176 |
| 100 | 102 | 292 | 157 | 190 | 229 | 24 | 8-?19 | 198 |
| 125 | 127 | 330 | 186 | 216 | 254 | 24 | 8-?22 | 255 |
| 150 | 152 | 356 | 216 | 241 | 279 | 26 | 8-?22 | 320 |
| 200 | 203 | 495 | 270 | 298 | 343 | 29 | 8-?22 | 380 |
| 250 | 254 | 622 | 324 | 362 | 406 | 31 | 12-?25 | 440 |
| 300 | 305 | 699 | 381 | 432 | 483 | 32 | 12-?25 | 480 |
| 350 | 337 | 787 | 413 | 476 | 533 | 35 | 12-?29 | 530 |
| 400 | 387 | 864 | 470 | 540 | 597 | 37 | 16-?29 | 580 |
| 450 | 438 | 978 | 533 | 578 | 635 | 40 | 16-?32 | 618 |
| 500 | 489 | 978 | 584 | 635 | 699 | 43 | 20-?32 | 657 |
| 600 | 591 | 1295 | 692 | 749 | 813 | 48 | 20-?35 | 760 |
