Cryogenic Ball Valve Trunnion Mounted Extend Stem no ka lawelawe -196 °C

Hōʻike huahana

Hana ʻia ʻo ARAN i nā kiʻekiʻe kiʻekiʻe cryogenic ball valves o nā kūlana honua like ʻole. Hoʻohana ʻia ka trunnion mounted ball valve (TM ball valve) no ka nui nui a me ka papa kiʻekiʻe o ke kaomi, ua māhele ʻia ka valve i ke kino 2 a i ʻole 3pcs, hiki ke hana ʻia ke kila a hoʻolei ʻia paha. kila, lever a me nā mea hana i hoʻohana ʻia a i ʻole ke ʻano actuator o ka uila, pneumatic, hydraulic a me ke kinoea ma luna o ka aila.

● Kikowaena hana Cryogenic poepoe kiwikā haʻahaʻa wela i -196 ℃

● Nui NPS 1/2"~24" (50mm~600mm)

● Paʻi ASME Papa150~1500LBS (PN16~PN250)

● Hoʻolālā a me MFG code BS6364/ SHELL SPE 770200

● Ho'āʻo & Nānā ISO 15848/SHELL SPE 77/312 Haʻahaʻa wela leakage ho'āʻo ,API 598, API 6D, ISO5208/ISO 5208/EN12266/GOST 9544

● Haʻahaʻa Haʻahaʻa Carbon Steel -40~0 ℃ (ASTM A350 LF2/LF3, ASTM A352 LCB/LCC)

● Austenitic Stainless steel -100~-40 ℃ (ASTM A182 F316/F316L/F304/F304L DUAL GRADE, ASTM A351 CF8M/CF3M,CF8/CF3)

● Austenitic Stainless steel -196~-100 ℃ (ASTM A182 F316/F316L/F304/F304L DUAL GRADE, ASTM A351 CF8M/CF3M,CF8/CF3)

● Hoʻopili a me ka gasket mea kūpono no ka haʻahaʻa wela

● Papalua a me ka hoʻolālā koko (DBB)

● Noho Metala a i ʻole Noho palupalu

● ʻO ka hopena piston pālua i lalo a i luna – DIB I

● ʻO ka hopena piston pālua i lalo a me ka hopena piston hoʻokahi i uka – DIB II Hoʻopaʻa i ka noho

● Mea hoʻopaʻa inoa koho PCTFE -200 ℃ ~ 130 ℃

● ʻO nā ʻāpana metala a pau e pili ana me ka haʻahaʻa haʻahaʻa haʻahaʻa pono e mālama cryogenic me ka wai nitrogen ma -196 C degere ma mua o ka pau ʻana, a mālama ʻia ka manawa lapaʻau no 2-3 mau hola.

● ʻO nā pahu cryogenic i hoʻolālāʻia me ka lōʻihi lōʻihi a me ka wai kahe wai i loko o ke kumu. ka hana ʻana o ka pahu pahu a me ka hana maʻamau o nā kiwi pōpō .Hoʻemi pū ia i ka wela i hoʻoili ʻia mai waho a i loko o ka hāmeʻa.

● Hoʻonui i ka helu kumu e like me SHELL SPE77/200/BS6364.ʻO ke kumu lōʻihi e pili ana i ka hoʻoheheʻe wela o ka mea, ka ʻāpana hoʻoheheʻe wela, ka coefficient hoʻoheheʻe wela o ka ʻili a me ka wahi wela.Hāʻawi ka mea hoʻonui i ka nui o ka wahi no ka mea insulation a hōʻoia i ke kani ʻana o ka pahu i hoʻopaʻa ʻia ma luna o 0 ℃.ʻO ka mea maʻamau ʻoi aku ka liʻiliʻi ma lalo o 50 ℃ pono e hoʻonui i ke kumu.

● Hoʻolālā hoʻomaha kino.Hoʻokumu ka LGN gasification i ke kaomi kiʻekiʻe i loko o ke kino valve, hoʻopau ia i ka pōleʻa a me nā ʻāpana noho valve, no laila ua hoʻohui ʻia ka valve hoʻokahi ala ma ka hopena inlet o ka pōleʻa e hōʻoia i ke koena kaomi ma waena o ka lua a me ka pipeline inlet a pale i ka lua mai ka hoʻonui ʻana i ke kaomi.

● cryogenic kiwikā haʻahaʻa mahuka emission ho'āʻo ma ke kauoha kauoha