Hoʻopaʻa Paʻa Paʻa
Hōʻike huahana
ʻO ka hana o ka valve check ka mea e pale ai i ka media e kahe i hope i ka laina.Check valve no ka papa valve aunoa, wehe a pani i nā ʻāpana e ka ikaika o ke kahe kahe e wehe a pani. -ʻo ke ala kahe ma ka pipeline, pale i ka backflow waena, e pale i nā pōʻino.
Hōʻike huahana:
ʻO nā hiʻohiʻona nui
1, ka papa waena waena (BB): ua hoʻopaʻa ʻia ka uhi o ke kino valve, maʻalahi kēia ʻano i ka mālama ʻana i ka valve.
2, wili waena: ʻo ka uhi ʻana o ke kino valve e hoʻohana i ka hana kuʻi, kūpono no nā kūlana hana kiʻekiʻe.
3, Hoʻopili pilikino ponoʻī, kūpono no nā kūlana kiʻekiʻe, hana hoʻopaʻa maikaʻi.
4, Forged steel check valve body channel adopts full diameter or reduced diameter, emi ka nui o ka paʻamau.
5. Lifting check valve, ball check valve, swing check valve, etc.
6, hiki i nā kūlana hana kūikawā e like me nā koi o ka punawai i kūkulu ʻia.
Huahana Huahana
Nā Māhele Nui a me nā Mea Hana
Inoa Mea | Mea waiwai | |||
ʻO ke kino valve | A105 | A182 F22 | A182 F304 | A182 F316 |
ʻO ka diski | A105 | A276 F22 | A276 304 | A182 316 |
ʻili hoʻopaʻa | Ni-Cr kila kila a i ʻole kalapona kila | |||
ʻO ka uhi | A105 | A182 F22 | A182 F304 | A182 F316 |
KA NUI A ME KE KAUPAPA
H6 4/1H/Y | Papa150-800 | |||||||
Nui | d | S | D | G | T | L | H | |
In | mm | |||||||
1/2″ | 15 | 10.5 | 22.5 | 36 | 1/2″ | 10 | 79 | 64 |
3/4″ | 20 | 13 | 28.5 | 41 | 3/4” | 11 | 92 | 66 |
1″ | 25 | 17.5 | 34.5 | 50 | 1″ | 12 | 111 | 82 |
1 1/4″ | 32 | 23 | 43 | 58 | 1 1/4″ | 14 | 120 | 92 |
1 1/2″ | 40 | 29 | 49 | 66 | 1 1/2″ | 15 | 152 | 103 |
2″ | 50 | 35 | 61.1 | 78 | 2″ | 16 | 172 | 122 |