Momo maripi Keeti Valve Kowiri tira
Hua Hunga Hoahoa
Ka whakamahia nga pito kopa ki te tapahi, ki te hono ranei i te putorino putorino i raro i te pehanga ingoa i waenga i te PN1.6-42.0MPa(Cass150~2500) nga wera mahi ≤ 600in hinu ahumahi matū nga tipu hiko pupuhi.
Ko nga ahuatanga matua o te hanganga ko:
1.Ko te hoahoa me te hanga e rua e tino whai ana i te GB / T12234AP600and AP1602.Ko nga hua he hanganga whaitake.hiri pono, mahi pai me te whakatauira pai.
2.Co mārō koranu paiherea mata taatiraa, kei te mau i te tohu horo ātete, tohu abrasion me te roa-ora.
3.Ko te mata me te whakamaarama whakatikatika o te kaa kawa ka whakahaotahia kia pai ai te horo me te aukati.
4.PN≥15.0MPa(Class900), te kohao waenganui usea he hanganga hiri-whaiaro ki te whai i te mahi hiri whakakaha me te piki pehanga kia rite ki te whakarite i te mahi hiri.
5.Karekau he hanganga hiri whakamuri i roto i te valve, na reira ka pono te id hiri
6.Ko nga rauemi o te whakakii me te rahi o te flange ka taea te whiriwhiri me te whakarite kia rite ki nga tono me nga whakaritenga o te whakamahinga.Ka taea e tera te whakatutuki i nga momo whakaritenga mahi katoa.
Tawhā Matua O Nga Hua
Tauira rangatū | (K)Z43F、(K)Z43W(K)Z43W、(K)Z44F、(K)244W、(K)Z44W(K)Z543F、(K)Z543W、(K)Z543W(K)Z544F(K)Z544W、(K)Z544W(K)Z643F(K)Z643W(K)Z643W(K)Z644F(K)Z644W.(K)Z644W(K)Z943F(K)Z943W(K)Z943W(K)Z944F(K)Z944W K)Z944W | |||
Awhe kōeke pēhanga | PN 1.6-15.0MPa | Karaehe 150~900 | ||
Awhe diameter paheke | DN25~1000 | NPS1”~NPS40” | ||
Te tikanga taraiwa | Te taraiwa wira a-ringa | Te taraiwa taputapu me te taraiwa hiko | ||
Te whānuitanga o te tono | Karaehe150-300(PN1.6-4.0) | karaehe400(PN6.4) | Karaehe600-900(PN10.0-15.0) | Karaehe150-900 |
NPS1-NPS40(DN25-1000) | NPS1-NPS28(DN25-700) | NPS1-NPS12(DN25-300) | NPS1-NPS40(DN25-1000) |
Nga Whakaaturanga Mahinga Hua
Whakatakotoranga Hangarau
Hangangatohutoro | GB | API | |
Paerewa hoahoa | JB/T5298 GB/T19672 | API6D ASME B16.34 | |
Te roa o te hanganga | Karekau | GB/T 12221 GB/T19672. JB/T5298 | API6D ASME B16.10 |
Hononga paiherea | GB/T12221 GB/T19672 | ||
Ko nga pito kopa | GB/T9113 JB/T79 | ASME B16.5 MSS SP44 | |
Ka mutu te reke | GB/T 12224 | ASMEB16.25 | |
Te whakamatautau me te tirotiro | GB/T13927 JB/T9092 | API6D API598 |
Tuhipoka: Ko nga rahi o te flange hono hono ka taea te hoahoa kia rite ki te hiahia a te kaihoko.
Puka Rawa Wahi Nui
Potae Tinana | Kōpae | Kakau | Mata hiri |
pokelte rino ess, te maitai waro, te rino maka hina | Te waro tii, Te rino korekore | Kowiri tira | Rupa,F4,Stainless steel,Maro koranu |