DIN PN16 Ductile Iron SILENCE Check Valve
Farashin CHV504
Bayanin Samfura
Bawul ɗin duba ba-slam, wanda kuma aka sani da silent check valves, suna da fistan gajeriyar bugun jini da maɓuɓɓugar ruwa wanda ke adawa da motsin linzamin piston a cikin hanyar da ke gudana. Gajerun bugun bugu na ba-slam ba da aikin bazara yana ba shi damar buɗewa da rufewa da sauri, yana rage tasirin girgiza guduma da samun sunan bawul ɗin rajistan shiru.
Aikace-aikace:
Babban manufar ita ce a yi amfani da shi a cikin tsarin bututun da ke buƙatar sarrafa jagorancin ruwa da rage hayaniya. Wuraren da ake amfani da shi sun haɗa da amma ba'a iyakance ga: tsarin bututun ruwa a tsarin samar da ruwa, tsarin magudanar ruwa, masana'antar sinadarai, masana'antar magunguna, masana'antar abinci, da sauran fannoni.
Siffofin
Bayanin Samfura
Ayyukan rage amo: Yana iya rage tasirin tasiri da hayaniyar da ruwa ke haifarwa lokacin da bawul ɗin ke rufewa, kuma yana rage rawar jiki da hayaniyar tsarin bututun.
Duba aikin: Yana iya hana komawa baya ko juyar da ruwa, yana tabbatar da aiki na yau da kullun da amintaccen aiki na tsarin bututun.
Bukatun Fasaha
· Matsin aiki: 1.0/1.6/2.5/4.0MPa
NBR: 0℃ ~ 80 ℃
EPDM: -10 ℃ ~ 120 ℃
· Matsakaicin Flange: EN1092-2 PN10/16
· Gwaji: DIN3230, API598
· Matsakaici: Ruwa mai kyau, ruwan teku, abinci, kowane irin mai, acid, alkaline da sauransu.
Ƙayyadaddun bayanai
| SUNA SASHE | KYAUTATA |
| Jagora | GGG40 |
| Jiki | GG25/GGG40 |
| Hannun hannu | PTFE |
| bazara | Bakin karfe |
| Zoben wurin zama | NBR/EPDM |
| Disc | GGG40+Brass |
Samfurin waya frame
Bayanan Girma
| DN (mm) | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
| L (mm) | 100 | 120 | 140 | 170 | 200 | 230 | 301 | 370 | 410 | |
| ΦE (mm) | 50 | 65 | 80 | 101 | 127 | 145 | 194 | 245 | 300 | |
| ΦC (mm) | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 | |
| ΦD (mm) | PN10 | Φ125 | Φ145 | Φ160 | Φ180 | Φ210 | Φ240 | Φ295 | Φ350 | Φ400 |
| PN16 | Φ355 | Φ410 | ||||||||
