ʻO ka hui ʻo Newsway Valve Company 316 he ʻelua ʻāpana a me ʻekolu mau ʻāpana ʻāpana kino. Hoʻopili ʻia ka flange waena e nā bolts a ua hana ʻia ke sila me ka nickel-based alloy. ʻAʻohe ʻaoʻao PTFE ma ka ʻaoʻao o ka valve o luna a me lalo, e hōʻemi ana i ka friction a me ka hana hoʻopakele hana. ʻAʻohe papa hoʻoponopono ma lalo o ke kumu liʻiliʻi e hōʻoia i ke kūlana hui o ka pōpō a me ke apo hoʻopaʻa. ʻO ke anawaena puka piha: ʻO ka puka kahe o ka valve e like me ke anawaena o loko o ka pipeline, i hiki ke hoʻomaʻemaʻe i ka pipeline.

ʻO nā ʻōlelo aʻoaʻo no ke kūʻai ʻana no nā huahana kīpē pōleʻa kila kila:
1. ʻO ka papa inoa kumu kūʻai maʻamau o nā huahana valve pōpō kila kila he kumu kūʻai manawa. Ua kūkākūkā ʻia ke kumukūʻai kikoʻī me nā ʻāpana kikoʻī. Pili ia i ka mea, ke anawaena, ka nui a me ke kaomi. No ke kumu kūʻai kikoʻī, hiki iā ʻoe ke hoʻokaʻaʻike mai iā mākou, a e lanakila ka ʻōlelo ʻōlelo manawa maoli.
2. ʻO ka inoa huahana o ka pahu kila kila a me ke kumu hoʻohālike o ka pahu kila kila;
3. ʻO keʻano hana o ke kinikini pōlele kila (me ka turbine manual, pneumatic electric, etc.);
4. ʻO ka mea a me ka paʻakikī o ka ili hoʻopaʻa ʻana o ka pahu kinipopo kila kila;
5. ʻO ke kino o ke kinikini pōlele kila;
6. Paʻi o ke kinikini pōlele kila;
7. ʻO ka mea waena i hoʻohana ʻia i loko o ka valve pōlele kila (inoa, viscosity, particle corrosivity, toxicity;
8. Hiki iā mākou ke hana i nā kiwi pōpō kila kila e like me nā kiʻi āu e hāʻawi ai; hiki iā mākou ke hana iā lākou e like me nā kiʻi i hāʻawi ʻia e kā mākou hui.
9. Hiki ke lawelawe 'ia ka 'packing humanized o nā hua'ai kinikini pōlele e like me kāu mau koi