Valve y'isi yose ya DIN-EN
Valve ya DIN-EN globe ni iki?
Valve ya DIN-EN Globeyakozwe kandi ikorwa hakurikijwe ibipimo bya kera by’Ubudage, DIN ndetse n’ibipimo by’uburayi EN13709.ikoreshwa cyane cyane mu bihugu biri mu Muryango w’Ubumwe bw’u Burayi.
Ni vali ifunga ikoresha umurongo ugororotse ikoreshwa mu gutangiza, guhagarika cyangwa kugenzura urujya n'uruza rw'amazi hakoreshejwe agakoresho ko gufunga kitwa disiki. Ifungura ry'intebe rihinduka hakurikijwe ingendo za disiki, ibyo bikaba ari byiza cyane ku nshingano zijyanye no kugenzura urujya n'uruza rw'amazi. Vali za DIN-EN Globe zikwiriye cyane kandi zikoreshwa cyane mu kugenzura cyangwa guhagarika urujya n'uruza rw'amazi cyangwa gaze mu muyoboro mu rwego rwo gufunga no kugenzura urujya n'uruza rw'amazi kandi muri rusange zikoreshwa mu miyoboro mito.
iValve za DIN-EN Globeishobora no gukoreshwa mu rwego rwo gufunga. Imiyoboro myinshi ya valve imwe ikoresha imiterere ya cage cyangwa retainer kugira ngo igumane impeta y'intebe, itanga uburyo bwo kuyobora valve, kandi itanga uburyo bwo gushyiraho imiterere yihariye y'inzira ya valve. Ishobora kandi guhindurwa byoroshye no guhindura ibice bya trim kugira ngo ihindure imiterere y'inzira cyangwa itange imiterere y'inzira igabanuka, kugabanya urusaku, cyangwa kugabanya cyangwa gukuraho cavitation.
Valve za DIN-EN zishobora kandi guhindurwa nka valve yo kugenzura globe, SDNR (igabanya kudasubiza), hamwe n'imikorere ya valve yo kugenzura globe na valve yo kugenzura (valve idasubiza).Ku bijyanye n'umuvuduko mwinshi n'imikorere ikaze, agapfukamunwa k'umuheto karaboneka iyo ubisabye.
ubusanzwe hari imiterere itatu y'ibanze y'umubiri cyangwa imiterere yawoValve za DIN-EN Globe:
- 1). Ishusho Isanzwe (nanone nka Tee Pattern cyangwa T – Ishusho cyangwa Z – Ishusho)
- 2). Ishusho y'inguni
- 3). Ishusho ya Oblique (izwi kandi nka Wye Pattern cyangwa Y - Pattern)
Ibintu by'ingenzi bigize valve ya DIN-EN globe?
Imiterere isanzwe (imiterere igororotse)
Ishusho y'inguni
Ishusho isanzwe ifite ikimenyetso cy'umuheto
- 1). Intera ngufi y'urugendo rwa disiki (stroke) hagati y'aho ifunguye n'aho ifunze,Valve za DIN-EN zo mu bwoko bwa globeni byiza niba valve igomba gufungurwa no gufungwa kenshi;
- 2). Ubushobozi bwiza bwo gufunga
- 3). Hari ubushobozi bwinshi buboneka mu buryo busanzwe (icyitegererezo gikomeye), ishusho y'inguni, na Wye (icyitegererezo cya Y).
- 4). Valve ya DIN-EN globe irashobora gukoreshwa nk'valve ya SDNR, valve yo kugenzura isi yose mu guhindura imiterere yayo gato.
- 5). Gutunganya no kuvugurura intebe byoroshye, ku mpamvu zitandukanye.
- 6). Ubushobozi bwo gukurura buciriritse kugeza ku bwiza, binyuze mu guhindura imiterere y'intebe n'amadisiki.
- 7). Ikoreshwa cyane mu bihugu byose biri mu muryango w’ubumwe bw’i Burayi, ndetse no mu bindi bihugu bimwe na bimwe.
- 8). Ifuro ry'umuvuduko riraboneka iyo ubisabye.
Kugenzura imiterere ya disiki
Gutunganya disiki neza, DN200 no hejuru yayo
Ibisobanuro bya valve ya DIN-EN globe?
Ibisobanuro bya valve ya DIN-EN Globe
| Igishushanyo n'Uruganda | BS1873, DIN3356, EN13709 |
| Umwanya w'amazina (DN) | DN15-DN400 |
| Igipimo cy'umuvuduko (PN) | PN16-PN40 |
| Imbonankubone | DIN3202,BS EN558-1 |
| Igipimo cy'urukiramende | BS EN1092-1, GOST 12815 |
| Igipimo cyo gusudira amatako | DIN3239,EN12627 |
| Isuzuma n'igenzura | DIN3230,BS EN12266 |
| Umubiri | Icyuma cya karuboni, Icyuma kidakoresha ifu, Icyuma gikozwe mu byuma bivanze |
| Intebe | icyuma kitagira umugese, icyuma gikozwe mu byuma bivanze n'ibyuma, igitambaro cya Stellite. |
| Igikorwa | ipine y'intoki, ibikoresho by'intoki, actuator y'amashanyarazi, actuator y'umwuka |
| Imiterere y'umubiri | Ishusho isanzwe (Ishusho ya T cyangwa ubwoko bwa Z), Ishusho y'inguni, Ishusho ya Y |
| IZINA RY'IGICE | IBIKORESHO | ||
| Umubiri 1 | 1.0619 (GS-C25) | 1.4308 (CF8) | 1.4408 (CF8M) |
| Ubuso bw'intebe ya disiki 2 | X20Cr13 (1) | 1.4301(F304)+(1) | 1.4401 (F316)+(1) |
| * Ubuso bw'intebe | 13Cr (1) | SS304+(1) | SS316+(1) |
| 3 Igiti | X20Cr13 (2) | 1.4301(F304)(2) | 1.4401(F316)(2) |
| Gasket 4 | SS + grafiti (4) | SS + grafiti (4) | SS + grafiti (4) |
| * Intebe y'inyuma (y'ingenzi) | 13Cr(1) | SS304+(1) | SS316+(1) |
| Boneti 5 | 1.0619 (GS-C25) | 1.4308 (CF8) | 1.4408 (CF8M) |
| Gupakira 6 | Graphite (4) | Graphite (4) | Graphite (4) |
| Indwara ya 7 | 1.0619 (GS-C25) | 1.4308 (CF8) | 1.4408 (CF8M) |
| 8 Imbuto z'igiti | GGG40.3 (3) | GGG40.3 (3) | GGG40.3 (3) |
| 9 Ipine y'amaboko | Icyuma | Icyuma | Icyuma |
| 10 Shim | SS304 | SS304 | SS304 |
| 11 Ipine y'amaboko | SS304 | SS304 | SS304 |
| 12 Skurudi | CK35 | CK35 | CK35 |
| 13 Udupira tw'amaso | A193 B7 | A193 B8 | A193 B8M |
| Imbuto 14 | A194 2H | A193 8 | A193 8M |
| Agapira k'ijisho ka 15 | CK35 | CK35 | A2-70 |
| 16 Shim | CK35 | SS304 | SS304 |
| Imbuto 17 | A193 B7 | A193 B8 | A193 B8M |
| Imipira 18 | A194 2H | A193 8 | A193 8M |
- (1) Iyo ubisabye: uhanganye na Stellite - Monel - Hastelloy - ibindi bikoresho
- (2) Iyo ubisabye: 17 Cr - Monel - Hastelloy - ibindi bikoresho
- (3) Iyo ubisabye: Cu Alloy
- (4) Iyo ubisabye: PTFE - ibindi bikoresho
Imurikagurisha ry'ibicuruzwa:
Imikoreshereze ya valve za DIN-EN globe
Valve y'isi yose ya DIN-EN ikoreshwa cyane muriserivisi zitandukanye, haba serivisi z'umuvuduko muke n'iz'amazi afite umuvuduko mwinshi.
- 1). Amavuta: Amazi, umwuka w'umwuka, umwuka, peteroli n'ibikomoka kuri peteroli, gazi karemano, umwuka uvanze, ibisubizo by'ikoranabuhanga, ogisijeni, imyuka y'amazi n'iy'ubukana
- 2). Uburyo bwo gukonjesha amazi busaba kwitandukanya no kugenzura uburyo amazi atembera.
- 3). Sisitemu ya peteroli isaba ko amazi asohoka neza.
- 4). Amavuta na Gazi, Amazi yo kugaburira, ibiryo by'imiti, Uruganda rutunganya, uburyo bwo gukuramo umwuka wa condenser, n'uburyo bwo gukuramo amazi.
- 5). Yagenewe imiyoboro ihora ikoreshwa, cyangwa ikoreshwa mu gukurura amazi n'umwuka.
- 6). Ubwubatsi bw'amashanyarazi, inganda z'ibinyabutabire na peteroli
- 7). Imyenge miremire n'imiyoboro y'amazi iri hasi.
- 8). Imiyoboro y'amazi n'imiyoboro y'amazi, Serivisi z'umwuka, imiyoboro y'amazi n'imiyoboro y'amazi, n'imiyoboro y'amazi ishyushya.
