Ivalve Yesango Lensimbi Ehlanganisiwe/Eshiselwe
Izici Zokuklama Imikhiqizo
Izici eziyinhloko zesakhiwo zihlanganisa:
1.Kokubili ukuklama nokukhiqiza kwenziwa ngokulandela ngokuqinile i-GB/T12234AP600 kanye ne-AP1602.Imikhiqizo inesakhiwo esinengqondo.uphawu oluthembekile, ukusebenza kahle nokumodela okuhle.
2.Co hard alloy welded sealing surface, egqoke ukumelana nokuguguleka, i-abrasion proof futhi ihlala isikhathi eside.
3.Ingaphezulu kanye nemidiya yokulungisa ye-valve shaft ifakwe i-nitrogen ukuze ingaguguleki futhi imelane nokuhuzuka.
4.PN≥15.0MPa(Class900), imbobo emaphakathi isebenzisa isakhiwo sokuvala esiziqinisayo ukuze umsebenzi wokuvala uqiniswe kanye nokukhuphuka kwengcindezi ukuze kuqinisekiswe ukusebenza kokuvala.
5.Asikho isakhiwo sokuvala esibuyela emuva ku-valve, ngakho-ke i-id yokuvala ithembekile
I-6.Impahla yokugcwalisa kanye nosayizi we-flange ingakhethwa futhi ifaniswe ngokuvumelana nezicelo kanye nezidingo zokusetshenziswa.Lokho kungenelisa zonke izinhlobo zezidingo zokusebenza.
Ukuhlolwa kwe-valve nokuhlolwa:
• I-API 598 & ANSI B16.34
Amazinga asebenzayo:
• I-BASIC DESIGIN, ANSI B16.34
• I-SOCKET-WELD (SW), ANSI B16.11
• ISIPHETHO ESILUKWE (SE), ANSI B1.20.1
• BUTT-WELD (BW) ANSI B16.25
Izinto ezijwayelekile:
• A105.LF2.F5.F11.F22.F304.F304L.F316.F316L
Ipharamitha Eyinhloko Yemikhiqizo
Amamodeli we-serial | (Hs,I-Ps)Z11H(Hs,IHu)Z11Y,(IHu)Z41H,(IHu)Z41Y,(IHu)Z441H,(AmaHubo)Z441Y(Ps)Z541H(Ps)Z541Y(Ps)Z941H(Ps)Z941Y | |||
Ibanga lebanga lokucindezela | I-PN1.6-42.0MPa(Class150-2500) | |||
Ibanga lobubanzi be-Drift | I-DN15-1000mm(NPS1-40) | |||
Indlela yokushayela | Ukushayela isondo ngesandla | Ukushayela igiya nokushayela ngogesi | ||
Ububanzi kwesicelo | I-Class150-300(PN1.6-4.0) | I-Class400-600(PN6.4-10.0) | I-Class900-2500(PN15.0-42.0) | I-NPS2-40(DN50-1000mm) |
I-NPS1/2-24(DN15-600mm) | I-NPS1/2-12(DN15~300mm) | I-NPS1/2-10(DN15~250mm) |
Ukucaciswa kokusebenza kwemikhiqizo
Ukucaciswa Kwezobuchwepheshe
Ukwakheka kwesakhiwo | Ibholidi(Weld)-ibhonethi ehlangene ngaphandle kwesiquyoke isakhiwo |
Indlela yokushayela | Isebenza ngesandla |
Idizayini ejwayelekile | I-API602.BS5352 |
Ubuso nobuso | I-ASME B1.20.1 |
Iziphetho ezine-Flanged | I-ASME B16.11 |
Ukuhlolwa nokuhlola | I-API598 BS6755 |
Izingxenye Ezinkulu Ifomu Lempahla
Cha. | Ingxenye yegama | Okubalulekile |
1 | Umzimba | I-ASTM A105 I-ASTMA182-F11,F22F5,F9 I-ASTMA182-F304F316 F321F304LF316L |
2 | Isihlalo | I-ASTM A105 I-ASTMA182-F11.F22F5F9 I-ASTMA182-F304,F316.F321F304LF316L |
3 | I-Gate Disc | I-ASTM A105 I-ASTMA182-F11F22 F5F9 I-ASTMA182-F304F316F321 F304LF316L |
4 | Isiqu | I-ASTM A182F68ASTMA182 F22 I-ASTM A182-F304F316F321,I-F304LF316L |
5 | I-Gasket | I-graphite&i-stainless insimbi |
6 | Ibhonethi | I-ASTM A105 I-ASTMA182-F11F22F5F9 I-ASTMA182-F304F316F321F304LF316L |
7 | Ibholidi | I-ASTMA193-B7A193-B8A193-B16 |
8 | Ukupakisha | I-graphite |
9 | Ukupakisha indlala | I-ASTMA216-WCB ASTM A217 WC6 W C5C12 ASTMA351-CF8 CF8MCF8CCF3CF3M |
10 | I-valve stem nut | Ingxube yethusi |
11 | Isondo lesandla | I-ASTMA47-32510 ASTMA53660-40-18 |