Check valve hmannak a ruang cu a hnulei in a luangmi thilri kha kham a si, cun check valve cu a tlangpi in pump chuahnak ah chiah a si. Cun, compressor chuahnak ah check valve zong chiah a hau. A tawinak in, a hnulei in a luangmi thilri khamnak caah, thilri, thilri asiloah pipeline ah check valve chiah a hau.
A tlangpi in, a dirmi hlernak check valve pawl cu a tlangpi in 50mm a kau mi a tlarimi pipeline ah hman an si. A tlarimi le a dirmi pipeline pahnih ah a tlarimi hlernak check valve kha chiah khawh a si. A tanglei valve cu a tlangpi in pump luhnak a dirnak pipeline cung lawng ah chiah a si, cun a tanglei in a cunglei ah a luang.
Swing check valve cu riantuannak thazaang sang tukmi ah ser khawh a si, PN cu 42MPa tiang a phan kho, cun DN zong a ngan tukmi ah ser khawh a si, a tam bik cu 2000mm nak tam a phan kho. Shell le seal thilri phunphun ningin, zeibantuk riantuannak thilri le zeibantuk riantuannak lumnak hmanh ah hman khawh a si. A hmanmi thilri cu ti, meikhu, gas, a rawk khomi thilri, chiti, rawl, sii, tbk. A hmanmi thilri riantuannak lumnak cu -196~800°C karlak a si.
Swing check valve chiahnak hmun cu rikhiahmi a si lo, a tlangpi in a tlarimi pipeline ah chiah a si, asinain a dirmi pipeline asiloah a tlikmi pipeline zongah chiah khawh a si.
Butterfly check valve hman khawhnak caan cu a niammi thli le a nganmi a si, cun chiahnak caan cu a tlawm. Zeicatiah butterfly check valve riantuannak thazaang cu a sang tuk kho lo, asinain a tlangpi in a kauhnak cu a ngan tuk kho, cucu 2000mm nak tam a phan kho, asinain a min in a ummi thazaang cu 6.4MPa tang a si. Butterfly check valve cu wafer phun ah ser khawh a si, cucu a tlangpi in pipeline flange pahnih karlak ah wafer pehtlaihnak phun in chiah a si.
Butterfly check valve chiahnak hmun cu rikhiahmi a si lo, a tlarimi pipeline, a dirmi pipeline asiloah a tlikmi pipeline ah chiah khawh a si.
Diaphragm check valve cu ti nih a den khawhmi pipeline caah aa tlak. Diaphragm nih cun a hnulei in a luangmi thilri nih a chuahtermi ti hriamnam kha a hloh khawh. Diaphragm check valve hna i riantuannak lumternak le riantuannak hneknak cu diaphragm thilri nih a kham caah, a tlangpi in hneknak niam le lumnak ttha pipeline ah hman an si, a hlei in tap ti pipeline caah. A tlangpi in, thilri riantuannak lumnak cu -20~120°C karlak a si, cun riantuannak hneknak cu 1.6MPa nak tlawm deuh a si, asinain diaphragm check valve nih a ngan deuhmi diameter a hmuh khawh, cun a tam bik DN cu 2000mm nak tam a si kho.
Diaphragm check valve cu a ttha tukmi ti luh khawhnak, a sawhsawh tein sermi le sernak man a tlawm caah naite kum hna ah tampi hman a si cang.
Ball check valve cu a ttha mi kharnak riantuannak, zumhawktlak tein riantuannak le ti nih a doh khawhnak a ttha, zeicahtiah a kharnak cu rubber in khuhmi a tlongmi a si; cun seal cu ball pakhat asiloah ball tampi a si khawh caah, a kau ngaimi ah ser khawh a si. Sihmanhsehlaw, a kharnak cu rubber in khuhmi a kuaimi a si, cucu thli a tammi pipeline caah aa tlak lo, asinain a tlawm deuhmi le a tlawm deuhmi pipeline caah lawng aa tlak.
Ball check valve i a vun cu thir in ser khawh a si caah, cun seal i a kau mi cu PTFE engineering plastic in khuh khawh a si caah, a tlangpi in a rawk khomi thilri he pipelines zongah hman khawh a si.
Hi bantuk check valve riantuannak lumnak cu -101~150°C karlak a si, a tlawmbik hneknak cu ≤4.0MPa a si, cun a tlawmbik a kauhnak cu 200~1200mm karlak a si.
Post caan: Mar-23-2022
