BH Series Dual plate wafer check valve a awm bawk
Hrilhfiahna:
BH Series Dual plate wafer check valve a awm bawkis the cost-effective backflow protection for piping systems,as it is the only fully fully elastomer-lined insert check valve.Valve taksa hi line media atanga inhlat vek a ni a, hei hian he series service life hi appications tam zawkah a ti sei thei a, application-ah a bik takin economical alternative a siam a, chu chu a nih loh chuan alloys man to tak tak atanga siam check valve a ngai ang.
A mizia: 1.1.
-A size a te, a rit lo, a sturcture a compact, a enkawl awlsam.-Pair valve plate tin ah hian torsion spring pahnih dah a ni a, chu chuan plate te chu rang tak leh automatic in a khar thin.
-Quick cloth action hian medium chu a luang leh thei lo.
-Hmaichhana tawi leh rigidity tha.
-Installation awlsam tak, horizontal leh vertival direction pipeline-ah te dah theih a ni.
-He valve hi khauh takin sealed a ni a, tui pressure test hnuaiah hian leakage a awm lo.
-Hnathawhnaah him leh rintlak, High interference-resistance.
Dimension hrang hrang: 1.1.
| Lenzawng tehna | A | B | C | D | K | F | G | H | J | E | A rih zawng (kg) . | |
| (mm) a ni. | (inch) a ni. | |||||||||||
| 50 | 2′′ a ni. | 159-ah a awm | 101.6 a ni | 84.14 a ni | 66.68 a ni | 52.39 a ni | 120.65 a ni | 19.05 a ni | 28.45 a ni | 47.63 a ni | 53.98 a ni | 2 |
| 65 | 2.5′′ a ni. | 178-ah a awm | 120.65 a ni | 98.43 a ni | 79.38 a ni | 52.39 a ni | 139.7 a ni | 19.05 a ni | 36.51 a ni | 58.74 a ni | 53.98 a ni | 2.9 |
| 80 | 3′′ a ni. | 191-ah a awm | 133.35 a ni | 115.89 a ni | 92.08 a ni | 52.39 a ni | 152.4 a ni | 19.05 a ni | 41.28 a ni | 69.85 a ni | 53.98 a ni | 3.2 |
| 100 a ni | 4′′ a ni. | 235 a ni | 171.45 a ni | 142.88 a ni | 117.48 a ni | 61.91 a ni | 190.5 a ni | 19.05 a ni | 53.98 a ni | 87.31 a ni | 63.5 a ni | 6.4 |
| 125 a ni | 5′′ a ni. | 270 a ni | 193.68 a ni | 171.45 a ni | 144.46 a ni | 65.02 a ni | 215.9 a ni | 22.35 a ni | 67.47 a ni | 112.71 a ni | 66.68 a ni | 7.5 |
| 150 a ni | 6′′ a ni. | 305 a ni | 222.25 a ni | 200.03 a ni | 171.45 a ni | 77.79 a ni | 241.3 a ni | 22.35 a ni | 80.17 a ni | 141.29 a ni | 79.38 a ni | 10.7 |
| 200 a ni | 8′′ a ni. | 368 a ni | 269.88 a ni | 254 a ni | 222.25 a ni | 96.84 a ni | 289.45 a ni | 22.35 a ni | 105.57 a ni | 192.09 a ni | 98.43 a ni | 18.5 a ni |
| 250 a ni | 10′′ a ni. | 429 a ni | 336.55 a ni | 307.98 a ni | 276.23 a ni | 100.01 a ni | 361.95 a ni | 25.4 | 130.18 a ni | 230.19 a ni | 101.6 a ni | 24 |
| 300 a ni | 12′′ a ni. | 495 a ni | 464 a ni | 365.13 a ni | 327.03 a ni | 128.59 a ni | 431.8 a ni | 25.4 | 158.75 a ni | 274.64 a ni | 130.18 a ni | 41.5 a ni |
| 350 a ni | 14′′ a ni. | 572 a ni | 447.68 a ni | 396.88 a ni | 358.78 a ni | 177.8 a ni | 476.25 a ni | 28.45 a ni | 171.45 a ni | 306.39 a ni | 180.98 a ni | 63.3 a ni |
| 400 a ni | 16′′ a ni. | 632 a ni | 511.18 a ni | 450.85 a ni | 409.58 a ni | 158.75 a ni | 539.75 a ni | 28.45 a ni | 196.85 a ni | 355.6 a ni | 161.93 a ni | 73.9 a ni |
| 450 a ni | 18′′ a ni. | 641 a ni | 546.1 a ni | 508 a ni | 460.37 a ni | 180.97 a ni | 577.85 a ni | 31.75 a ni | 222.25 a ni | 406.14 a ni | 184.15 a ni | 114 a ni |
| 500 a ni | 20′′ a ni. | 699 a ni | 596.9 a ni | 555.62 a ni | 511.17 a ni | 212.72 a ni | 635 a ni | 31.75 a ni | 247.65 a ni | 469.9 a ni | 215.9 a ni | 165 a ni |
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