A rilru a hah lutuk chuan a rilru a buai em em a, a rilru a hah lutuk chuan a rilru a buai em em bawk a. H77X Butterfly Type Dual Plate Check Valve
Kan rinchhan chu strategic ngaihtuahna, segment zawng zawnga modernization awm reng, technological hmasawnna leh of course kan hnathawkte chungah direct-a tel ve kan hlawhtlinna chhungah 100% Original Factory China Check Valve atan, Looking towards the potential, an extended way to go, continually striving to become the all personnel with full enthusiasm, one hundred times the confidence and put our business constructed a beautiful environment, advanced products, high quality first-class tunlai pawl leh hnathawh harsa tak!
Strategic thinking, segment zawng zawnga modernization awm reng, technological advances leh of course kan hlawhtlinna chhunga direct-a teltu kan hnathawkte chungah kan innghat a niChina One Way Valve hmanga siam a ni, Hydraulic Valve hmanga siam a ni, Kan thil siamte hi thumal chhungah chuan a lar hle a, South American, Africa, Asia leh a dangte ang bawkin. Company-te chuan “first-class product siam” tum ber atan, leh customer-te hnena solution tha tak tak pek chhuah tum te, after-sales service leh technical support quality tha tak tak present te, leh customer te inkara hlawkna tur te, career leh hmalam hun tha zawk siam te!
Hrilhfiahna:
EH Series Dual plate wafer check valve a awm bawkis with two torsion springs added to each of pair valve plates, chu chuan plate te chu rang tak leh automatic in a khar a, chu chuan medium chu a luang kir leh loh nan a veng thei a ni.Check valve hi horizontal leh vertical direction pipeline pahnih ah dah theih a ni.
A mizia: 1.1.
-A lianin a te a, a rit lam a rit lo a, a stucture lamah a compact a, enkawl a awlsam bawk.
-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.
Dilna hrang hrang:
Industrial hmanna tlangpui.
Dimension hrang hrang: 1.1.

| Lenzawng tehna | D | D1 | D2 | L | R | t | A rih zawng(kg) . | |
| (mm) a ni. | (inch) a ni. | |||||||
| 40 | 1.5′′ a ni. | 92 | 65 | 43.3 | 43 | 28.8 a ni | 19 | 1.5 |
| 50 | 2′′ a ni. | 107 a ni | 65 | 43.3 | 43 | 28.8 a ni | 19 | 1.5 |
| 65 | 2.5′′ a ni. | 127-ah a awm | 80 | 60.2 a ni | 46 | 36.1.1 | 20 | 2.4 |
| 80 | 3′′ a ni. | 142 a ni | 94 | 66.4 a ni | 64 | 43.4 a ni | 28 | 3.6 |
| 100 a ni | 4′′ a ni. | 162 a ni | 117 a ni | 90.8 a ni | 64 | 52.8 a ni | 27 | 5.7 |
| 125 a ni | 5′′ a ni. | 192-ah a awm | 145-ah a awm | 116.9 a ni | 70 | 65.7 a ni | 30 | 7.3 |
| 150 a ni | 6′′ a ni. | 218 a ni | 170 a ni | 144.6 a ni | 76 | 78.6 a ni | 31 | 9 |
| 200 a ni | 8′′ a ni. | 273 a ni | 224 a ni | 198.2 a ni | 89 | 104.4 a ni | 33 | 17 |
| 250 a ni | 10′′ a ni. | 328 a ni | 265 a ni | 233.7 a ni | 114 a ni | 127-ah a awm | 50 | 26 |
| 300 a ni | 12′′ a ni. | 378 a ni | 310 a ni | 283.9 a ni | 114 a ni | 148.3 a ni | 43 | 42 |
| 350 a ni | 14′′ a ni. | 438 a ni | 360 a ni | 332.9 a ni | 127-ah a awm | 172.4 a ni | 45 | 55 |
| 400 a ni | 16′′ a ni. | 489 a ni | 410 a ni | 381 a ni | 140 a ni | 197.4 a ni | 52 | 75 |
| 450 a ni | 18′′ a ni. | 539 a ni | 450 a ni | 419.9 a ni | 152-ah a awm | 217.8 a ni | 58 | 101 a ni |
| 500 a ni | 20′′ a ni. | 594 a ni | 505 a ni | 467.8 a ni | 152-ah a awm | 241 a ni | 58 | 111-ah a awm |
| 600 a ni | 24′′ a ni. | 690 a ni | 624 a ni | 572.6 a ni | 178-ah a awm | 295.4 a ni | 73 | 172 a ni |
| 700 a ni | 28′′ a ni. | 800 a ni | 720 a ni | 680 a ni | 229 a ni | 354 a ni | 98 | 219 a ni |
Kan rinna chu strategic thinking, segment zawng zawnga modernization awm reng, technological advances leh of course kan hnathawkte chungah direct-a kan hlawhtlinna chhungah hian 100% Original Factory China Check Valve S6/8/10/15/20/25/30A Threaded Connection Black Coated, Looking towards the potential, an extended way to go, continually striving to become the all personnel with full thahnemngaihna, a let za zeta rinna leh kan sumdawnna siamin boruak mawi tak, thil siam chhuah hmasawn, quality sang tak first-class modern organization leh function hard!
100% Original Factory atanga siam a niChina One Way Valve hmanga siam a ni, Hydraulic Valve hmanga siam a ni, Kan thil siamte hi thumal chhungah chuan a lar hle a, South American, Africa, Asia leh a dangte ang bawkin. Company-te chuan “first-class product siam” tum ber atan, leh customer-te hnena solution tha tak tak pek chhuah tum te, after-sales service leh technical support quality tha tak tak present te, leh customer te inkara hlawkna tur te, career leh hmalam hun tha zawk siam te!







