✧ Hōʻike
ʻO ka valve palekana Surface (SSV) he hydraulically a i ʻole pneumatically actuated fail-safe gate valve no ka hoʻāʻo ʻana i nā luawai aila a me ke kinoea me nā kahe kahe kiʻekiʻe, nā kaomi kiʻekiʻe, a i ʻole ke alo o H2S.
Hoʻohana ʻia ka SSV e pani koke i ka pūnāwai i ka wā o ka nui o ka puʻuwai, hāʻule ʻole, kahe i nā lako o lalo, a i ʻole nā pilikia ʻē aʻe e koi ana e pani koke.
Hoʻohana pū ʻia ka valve me kahi ʻōnaehana pani pilikia (ESD) a hoʻokomo maʻamau i luna o ka manifold choke. Hoʻohana ʻia ka valve me ka lima ma ke pihi kaomi a i ʻole i hoʻāla ʻia e nā pailaka kiʻekiʻe/haʻahaʻa.
Ke ho'ā 'ia kahi kikowaena mamao, hana 'ia ka papa ho'opa'a pilikia ma ke 'ano he mea ho'okipa no ka lewa. Unuhi ka ʻāpana i kēia hōʻailona i loko o kahi pane hydraulic e hoʻokahe ai i ke kaomi laina mana mai ka mea hana a pani i ka pahu.
Ma waho aʻe o kāna mau pono palekana a me ka hilinaʻi, hāʻawi kā mākou Surface Safety Valve i ka versatility a me ka hoʻohālikelike ʻana me kahi ākea o nā hoʻonohonoho poʻo maikaʻi a me nā lako hana. ʻO kēia maʻalahi ka mea i koho maikaʻi loa no nā hoʻonohonoho hou a me nā noi retrofit, e hāʻawi ana i nā mea hoʻohana i kahi hopena kumu kūʻai no ka hoʻonui ʻana i nā mana hoʻokele maikaʻi.
✧ Hiʻona
ʻAʻole palekana ka hoʻoikaika ʻana a me ka pani ʻana i ka pūnāwai i ka wā e nalowale ai ke kaomi mana.
ʻO nā sila metala ʻelua no ka hilinaʻi ma nā wahi paʻakikī.
Nui o ka Bore: kaulana nā mea a pau
Hydraulic actuator: 3,000 psi kaomi hana a me 1/2 "NPT
Nā pilina komo a me waho: API 6A flange a i ʻole hui hāmare
Hoʻokō me API-6A (PSL-3, PR1), NACE MR0175.
Maʻalahi ka wehe ʻana a me ka mālama ʻana.
✧ Hōʻike
| Kūlana | API Spec 6A |
| Nui inoa | 1-13/16" a 7-1/16" |
| Paʻi Pākē | 2000PSI a 15000PSI |
| pae kiko'ī hana | NACE MR 0175 |
| Paena wela | KU |
| pae waiwai | AA-HH |
| pae kikoʻī | PSL1-4 |
