ʻO nā keʻena hana mahu, nā mea hana ʻenehana/kemika, nā mea hoʻoheheʻe mana wela, a me nā mea hana ʻē aʻe a puni ka honua he mau laʻana wale nō ia o ke kaomi kiʻekiʻe, nā noi wela kiʻekiʻe i manaʻo ʻia ai nā pahu hoʻopaʻa paʻa. ʻO ka ʻenekinia a me ka hana ʻana o ka Pressure Seal valves e hoʻokō pono i nā ASME, ANSI, ASTM, API, a me nā kūlana ʻē aʻe. Hoʻokomo pū ʻia nā kiwi kīwī, hoʻokiʻekiʻe, a me ka tiltdisk, flex-wedge a me nā ʻīpuka hoʻoheheʻe like, pololei a me Y-pattern globe valve, a me nā laina huahana JLPV Pressure Seal.
ʻO ka pahu holoʻokoʻa i hana ʻia e ke kaomi kūloko e hoʻopaʻa ʻia e ke apo ʻāpana segmental. Me ka graphite gasket kiʻekiʻe, ʻo ke apo pale kila paʻakikī e pale i ka deformation o ka ʻili luna o ke kila palupalu, 304 stainless a i ʻole 316 stainless. Me ka loaʻa ʻole o ka pōʻino i ka ʻili o ke kino, hiki ke wehe koke ʻia ke kinoea.
ʻO ke kulekele maikaʻi o kā mākou hui e hōʻoluʻolu i nā mea kūʻai aku, lawelawe wikiwiki, hana hou a me ka hoʻomanawanui. Mālama mākou i ka valve JIALIN i ka maikaʻi maikaʻi, ke kumu kūʻai kūpono a mālama i ka ʻaelike e like me ka manaʻo ʻoihana. Hoʻopili mau mākou i ke kumu kūʻai aku, a hāʻawi i nā huahana maikaʻi a me ka lawelawe ʻoluʻolu i nā mea kūʻai aku.
ʻO ka laulā o ka JLPV Forged steel valves design penei:
1. Nui: 1/2 "a 2" DN15 a DN1200
2.Pressure: Papa 800lb a 2500lb PN100-PN420
3.Material: Carbon steel a me ke kila kila a me nā mea kūikawā'ē aʻe.
NACE MR 0175 nā mea metala anti-sulfur a me nā mea metala anti-corrosion
4. Hoʻopau ka pilina:
Hoʻopau ʻia ke kumu wili i ka ASME B16.11
Hoʻopau ʻia (NPT,BS[) i ANSI/ASME B 1.20.1
ʻO ka hope weld butt (BW) i ka ASME B 16.25
Hoʻopau ʻia (RF, FF, RTJ) iā ASME B 16.5
5. Temperature: -29 ℃ i 580 ℃
Hiki ke hoʻolako ʻia nā kīwaha JLPV me ka mea hoʻohana, nā mea hana pneumatic, nā mea hana hydraulic, nā mea hana uila, nā bypasses, nā lako laka, nā huila kaulahao, nā ʻōpala lōʻihi a me nā mea ʻē aʻe he nui i loaʻa e hoʻokō i nā koi o nā mea kūʻai aku.
