Depending on our vast experience in the industry, we successful managed to offer high quality Stainless steel Disc Check Valves. These valves are carefully mounted right in between the flanges and are installed right at the moment just after pump for preserving the flow reversal.
Our Offered valves are in high demand among the clients because of their fine finishing, dimensional accuracy as well as for rust resistance feature. We are on the trusted marketer and distributor of the industry with a wide list of manufacturers under our belt.
Features:
To place order, feel free to give us a call. For price quotation or any other enquiry our customer support team will be ready to assist you.
| Part Name | Material Option |
| Body | ASTM A 216 WCB / A 217 WC6 / A 217 WC9 / A 217 C5 / A 217 C12 / A 351 CF8 / A 351 CF8M / A 351 CF3 / A 351 CF3M / A 352 LCB |
| Cover | ASTM A 216 WCB / A 217 WC6 / A 217 WC9 / A 217 C5 / A 217 C12 / A 351 CF8 / A 351 CF8M / A 351 CF3 / A 351 CF3M / A 352 LCB |
| Disc@ | ASTM A 216 WCB+13% Cr./ A 217 WC6 / A 217 WC9 / A 217 C5 / A 217 C12 / A 351 CF8 / A 351 CF8M / A 351 CF3 / A 351 CF3M / A 352 LCB |
| Hine | ASTM A 216 WCB / A 217 WC6 / A 217 WC9 / A 217 C5 / A 217 C12 / A 351 CF8 / A 351 CF8M / A 351 CF3 / A 351 CF3M / A 352 LCB |
| Hine Bracket | ASTM A 216 WCB / A 217 WC6 / A 217 WC9 / A 217 C5 / A 217 C12 / A 351 CF8 / A 351 CF8M / A 351 CF3 / A 351 CF3M / A 352 LCB |
| Hine Pin | ASTM A 276 410 / A 276 304 / A 276 304L / A 276 316 / A 276 316L |
| Seat Rings@ | ASTM A 216 WCB / A 217 WC6 / A 217 WC9 / A 217 C5 / A 217 C12 / A 351 CF8 / A 351 CF8M / A 351 CF3 / A 351 CF3M / A 352 LCB |
| Disc nut | Carbon Steel / Stainless Steel |
| Washer | Carbon Steel / Stainless Steel |
| Gasket | Soft Iron / SS 304 / Graphoil |
| Studs / Bolts | ASTM A 193 B7 / A 193 B7M / A 193 B8 / A 193 B8M / A 320 L7 |
| Nut | ASTM A 194 2H / A 194 B7M / A 194 B / A 194 8M / A 194 4 / 7 |
| SIZE | 1″ | 1.1/2″ | 2″ | 2.1/2″ | 3″ | 4″ | 5″ | 6″ | 8″ | 10″ | 12″ | 14″ | 16″ |
| 25 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | |
| PORT | 25 | 38 | 51 | 64 | 76 | 102 | 127 | 152 | 203 | 254 | 305 | 337 | 387 |
| FACE TO FACE | 127 | 165 | 203 | 216 | 241 | 292 | 356 | 406 | 495 | 622 | 698 | 787 | 914 |
| FLANGE OD | 110 | 125 | 150 | 180 | 190 | 230 | 255 | 280 | 345 | 405 | 485 | 535 | 595 |
| FLANGE THIK | 12.7 | 15.9 | 17.5 | 20.7 | 22.3 | 22.3 | 22.3 | 23.9 | 27 | 28.6 | 30.2 | 33.4 | 35 |
| P.C.D.(K) | 79.4 | 98.4 | 12.7 | 139.7 | 152.4 | 190.5 | 215.9 | 241.3 | 298.5 | 362 | 431.8 | 476.3 | 539.8 |
| NO. OF HOLES | 4 | 4 | 4 | 4 | 4 | 8 | 8 | 8 | 8 | 12 | 12 | 12 | 16 |
| HOLE DIA. | 15.9 | 15.9 | 19.1 | 19.1 | 19.1 | 19.1 | 22.2 | 22.2 | 22.2 | 25 | 25 | 28.6 | 28.6 |
| SIZE | 1″ | 1.1/2″ | 2″ | 2.1/2″ | 3″ | 4″ | 5″ | 6″ | 8″ | 10″ | 12″ |
| 25 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
| PORT | 25 | 38 | 51 | 64 | 76 | 102 | 127 | 152 | 203 | 254 | 305 |
| FACE TO FACE | 203 | 229 | 267 | 292 | 318 | 356 | 400 | 444 | 559 | 622 | 711 |
| FLANGE OD | 125 | 155 | 165 | 190 | 210 | 255 | 280 | 320 | 380 | 445 | 520 |
| FLANGE THIK | 15.9 | 19.1 | 20.7 | 23.9 | 27 | 30.2 | 33.4 | 35 | 39.7 | 46.1 | 49.3 |
| P.C.D.(K) | 88.9 | 114.3 | 127 | 149.2 | 168.3 | 200 | 235 | 269.9 | 330.2 | 387.4 | 450.8 |
| NO. OF HOLES | 4 | 4 | 8 | 8 | 8 | 8 | 8 | 12 | 12 | 16 | 16 |
| HOLE DIA. | 19.1 | 22.2 | 19.1 | 22.2 | 22.2 | 22.2 | 22.2 | 22.2 | 25 | 28.6 | 31.8 |
| SIZE | 1.1/2″ | 2″ | 2.1/2″ | 3″ | 4″ | 5″ | 6″ | 8″ |
| 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | |
| PORT | 38 | 51 | 64 | 76 | 102 | 127 | 152 | 200 |
| FACE TO FACE | 241 | 292 | 330 | 356 | 432 | 508 | 559 | 660 |
| FLANGE OD | 155 | 165 | 190 | 210 | 275 | 330 | 355 | 420 |
| FLANGE THIK | 22.3 | 25.4 | 28.6 | 31.8 | 38.1 | 44.5 | 47.7 | 55.6 |
| P.C.D.(K) | 114.3 | 127 | 149.2 | 168.3 | 215.9 | 266.7 | 292.1 | 349.2 |
| NO. OF HOLES | 4 | 8 | 8 | 8 | 8 | 8 | 12 | 12 |
| HOLE DIA. | 22.2 | 19.1 | 22.2 | 22.2 | 25 | 28.6 | 28.6 | 31.8 |
| SIZE | Ød | L | ØD | THK | F | ØRF | ØJ | N | K |
| 25 | 25 | 160 | 115 | 18 | 2 | 68 | 14 | 04 | 85 |
| 32 | 32 | 180 | 140 | 18 | 2 | 78 | 18 | 04 | 100 |
| 40 | 38 | 200 | 150 | 18 | 3 | 88 | 18 | 04 | 110 |
| 50 | 51 | 230 | 165 | 20 | 3 | 102 | 18 | 04 | 125 |
| 65 | 64 | 290 | 185 | 22 | 3 | 122 | 18 | 08 | 145 |
| 80 | 76 | 310 | 200 | 24 | 3 | 138 | 18 | 08 | 160 |
| 100 | 102 | 350 | 235 | 24 | 3 | 162 | 22 | 08 | 190 |
| 125 | 127 | 400 | 270 | 26 | 3 | 188 | 26 | 08 | 220 |
| 150 | 152 | 480 | 300 | 28 | 3 | 218 | 26 | 08 | 250 |
| 200 | 203 | 600 | 375 | 34 | 3 | 285 | 30 | 12 | 320 |
| 250 | 254 | 730 | 450 | 38 | 3 | 345 | 33 | 12 | 385 |
| 300 | 305 | 850 | 515 | 42 | 4 | 410 | 33 | 16 | 450 |
| 350 | 336 | 980 | 580 | 46 | 4 | 465 | 36 | 16 | 510 |
| 400 | 387 | 1100 | 660 | 50 | 4 | 535 | 39 | 16 | 585 |