ʻO ke kinoea ʻaila hoʻoheheʻe, Back-flow safety valve

AH42F-16C, AH42F-25C, AH42F-40C

A42F-16C, A42F-25C, A42F-40C

AH42F-16P, AH42F-25P, AH42F-40P

A42F-16P, A42F-25P, A42F-40P

AH42F-16R, AH42F-25R, AH42F-40R

A42F-16R, A42F-25R, A42F-40R

ʻO AH42F lpg palekana back-flow palekana hiki ke hoʻololi i ka pahu hoʻomaha kaomi

Hoʻohana ʻia ka valve hoʻomaha hoʻoluhi paʻi i loko o ka liquefied petroleum gas liquid phase exit pipe me ka mahana hana o -40 a 80 ℃. Ke ʻoi aku ka nui o ka ʻokoʻa o ka inlet a me ka puka waho ma mua o 0.5MPa, e hoʻihoʻi hou ke kinoea ʻaila wai i ka pahu.

 Hoʻopili ʻia ka valve palekana ʻano A42F i nā lako a i ʻole nā ​​pipeline me LPG a i ʻole nā ​​​​mea hoʻolaha kino ʻole like ʻole nona ka mahana hana -40 a 80;

Hoʻopili ʻia ka valve palekana ʻano AH42F i ka LPG tank pump station outlet wai reflux pipeline. Ke ʻoi aku ka nui o ke kaomi i loko o nā paipu o nā mea pono, wehe koke ka valve, a laila hele mai nā hoʻokuʻu piha, i ka wā e emi ai ke kaomi i ka waiwai i koi ʻia, ua pani ʻia nā valves e hōʻoia i ka hana palekana o nā mea hana.