PAPA 150 DUCTILE IRON STRAIGHT/BAFFLED T- FILTER STRAINER VALVE
Nā hiʻohiʻona huahana
T-type kānanahe pono kānana pono no ka hydraulic control valve a me nā huahana mechanical pololei. Hoʻokomo pinepine ʻia
i ka hopena inlet o ka valve control hydraulic a me nā mea hana ʻē aʻe e pale ai i nā haumia ʻāpana mai ke komo ʻana i ke kahawai,
ka hopena o ka paʻa ʻana, no laila ʻaʻole hiki ke hoʻohana maʻamau ka valve a i ʻole nā mea hana ʻē aʻe. Loaʻa i ka valve nā mea maikaʻi o ka maʻalahi
hale, pale kahe liʻiliʻi, a hiki ke wehe i ka lepo ma ka lin me ka wehe ʻole ʻia.
1. Mea pili pono:
1.1 Weak corrosively medium no ka petrochemical production e like me ka wai, amonia, nā huahana hydrocarbon aila a pēlā aku.
1.2 ʻO ke kino kino no ka hana kemika e like me ka sodium hydrate, caustic acid, nitric acid etc.
1.3 Haʻahaʻa haʻahaʻa haʻahaʻa no ka refrigeration, ka refrigerant e like me liquefied methane, liquefied ammonia, oxygen a me nā mea ʻē aʻe.
1.4 ʻOihana maʻemaʻe i loko o ka ʻoihana māmā nā meaʻai a me ka lāʻau lapaʻau e like me ka inu pia mea inu waiu, nā mea lapaʻau syrup no ka hoʻohana ʻana etc.
Nā kikoʻī o nā huahana
ʻikepili ʻenehana
| PN(MPa) Pumi inoa | 1.6 | 2.5 |
| °C Ke wela kūpono | ≤200 | |
| ʻAno kūpono | Wai, aila, kinoea, etc. | |
| Flange maʻamau | GB/T9113.1 | |
| Kūlana nānā | GB/T13927 | |
Mea o na mahele nui
| inoa hapa | Mea waiwai |
| Kino, pāpale | hao hao, hao ductile, hao hao |
| O- apo | NBR |
| Paʻa paʻa | ʻO nā bolts kila a i ʻole galvanized |
| Kānana | Kila kohu ʻole |
Nā ana nui
| DN(mm) | L | H | ʻO D | D1 | D2 | b | n-ød | |||||
| 1.6 | 2.5 | 1.6 | 2.5 | 1.6 | 2.5 | 1.6 | 2.5 | 1.6 | 2.5 | |||
| 20 | 145 | 113 | 105 | 105 | 75 | 75 | 55 | 55 | 14 | 16 | 4-14 | 4-14 |
| 25 | 155 | 143 | 115 | 115 | 85 | 85 | 65 | 65 | 14 | 16 | 4-14 | 4-14 |
| 32 | 180 | 166 | 135 | 135 | 100 | 100 | 78 | 78 | 16 | 18 | 4-18 | 4-18 |
| 40 | 195 | 184 | 145 | 145 | 110 | 110 | 85 | 85 | 16 | 18 | 4-18 | 4-18 |
| 50 | 215 | 213 | 160 | 160 | 125 | 125 | 100 | 100 | 16 | 20 | 4-18 | 4-18 |
| 65 | 250 | 303 | 180 | 180 | 145 | 145 | 120 | 120 | 18 | 22 | 4-18 | 8-18 |
| 80 | 280 | 328 | 195 | 195 | 160 | 160 | 135 | 135 | 20 | 22 | 8-18 | 8-18 |
| 100 | 300 | 385 | 215 | 230 | 180 | 190 | 155 | 160 | 20 | 24 | 8-18 | 8-23 |
| 125 | 340 | 465 | 245 | 270 | 210 | 220 | 185 | 188 | 22 | 28 | 8-18 | 8-25 |
| 150 | 385 | 530 | 280 | 300 | 240 | 250 | 210 | 218 | 24 | 30 | 8-23 | 8-25 |
| 200 | 450 | 665 | 335 | 360 | 295 | 310 | 265 | 278 | 26 | 34 | 12-23 | 12-25 |
| 250 | 528 | 720 | 405 | 425 | 355 | 370 | 320 | 332 | 30 | 36 | 12-25 | 12-30 |
| 300 | 590 | 805 | 460 | 485 | 410 | 430 | 375 | 390 | 34 | 40 | 12-25 | 16-30 |
| 350 | 680 | 862 | 520 | 550 | 470 | 490 | 435 | 448 | 34 | 44 | 16-25 | 16-34 |
| 400 | 775 | 908 | 580 | 610 | 525 | 550 | 485 | 505 | 36 | 48 | 16-30 | 16-34 |
| 450 | 853 | 929 | 640 | 660 | 585 | 600 | 545 | 555 | 40 | 50 | 20-30 | 20-34 |
| 500 | 908 | 1000 | 705 | 730 | 650 | 660 | 608 | 610 | 44 | 52 | 20-34 | 20-41 |
| 600 | 1135 | 1200 | 840 | 840 | 770 | 770 | 718 | 718 | 48 | 56 | 20-41 | 20-41 |
Nā kikoʻī o nā huahana
Palapala
Kaʻina hana
Mea lako
Palapala noi

















