EH Series Dual plate wafer check valve me ka noho EPDM SS420 stem a me ductile hao i hana ʻia ma Kina
wehewehe:
EH Series Dual plate wafer check valveʻO ia me nā pūnāwai torsion ʻelua i hoʻohui ʻia i kēlā me kēia o nā papa valve pālua, e pani koke i nā papa i ka wikiwiki a me ka maʻalahi, hiki iā ia ke pale aku i ke kahe ʻana i hope.
ʻano:
-Liʻiliʻi i ka nui, māmā i ke kaumaha, paʻa i ka sturcture, maʻalahi i ka mālama.
-Hoʻohui ʻia ʻelua pūnāwai torsion i kēlā me kēia o nā papa valve pālua, kahi e pani koke ai i nā papa.
-ʻO ka hana lole wikiwiki e pale i ke kahe ʻana i hope.
- He maka pōkole a he alo a he ʻoʻoleʻa maikaʻi.
- Hoʻokomo maʻalahi, hiki ke hoʻokomo ʻia ma nā pipeline kuhikuhi a me ka vertival.
- Hoʻopaʻa paʻa ʻia kēia valve, me ka ʻole o ka leaka ma lalo o ka hoʻāʻo ʻana o ka wai.
-Safe a hilinaʻi i ka hana, High interference-kū'ē.
Nā noi:
Hoʻohana ʻoihana maʻamau.
Nā ana:
| Nui | D | D1 | D2 | L | R | t | Kaumaha(kg) | |
| (mm) | (ʻīniha) | |||||||
| 40 | 1.5″ | 92 | 65 | 43.3 | 43 | 28.8 | 19 | 1.5 |
| 50 | 2″ | 107 | 65 | 43.3 | 43 | 28.8 | 19 | 1.5 |
| 65 | 2.5″ | 127 | 80 | 60.2 | 46 | 36.1 | 20 | 2.4 |
| 80 | 3″ | 142 | 94 | 66.4 | 64 | 43.4 | 28 | 3.6 |
| 100 | 4″ | 162 | 117 | 90.8 | 64 | 52.8 | 27 | 5.7 |
| 125 | 5″ | 192 | 145 | 116.9 | 70 | 65.7 | 30 | 7.3 |
| 150 | 6″ | 218 | 170 | 144.6 | 76 | 78.6 | 31 | 9 |
| 200 | 8″ | 273 | 224 | 198.2 | 89 | 104.4 | 33 | 17 |
| 250 | 10″ | 328 | 265 | 233.7 | 114 | 127 | 50 | 26 |
| 300 | 12″ | 378 | 310 | 283.9 | 114 | 148.3 | 43 | 42 |
| 350 | 14″ | 438 | 360 | 332.9 | 127 | 172.4 | 45 | 55 |
| 400 | 16″ | 489 | 410 | 381 | 140 | 197.4 | 52 | 75 |
| 450 | 18″ | 539 | 450 | 419.9 | 152 | 217.8 | 58 | 101 |
| 500 | 20″ | 594 | 505 | 467.8 | 152 | 241 | 58 | 111 |
| 600 | 24″ | 690 | 624 | 572.6 | 178 | 295.4 | 73 | 172 |
| 700 | 28″ | 800 | 720 | 680 | 229 | 354 | 98 | 219 |
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