Zvigadzirwa
SDV Valve (svuta vharuvhu)
Tsanangudzo
Iyo SDV vharuvhu (shut pasi valve) ihavha ine vharuvhu neV-yakavezwa kuvhura kune rimwe divi rehafu-bhora. Nekugadzirisa iyo kuvhurwa kweiyo spool, iyo chikamu-chikamu chemuchinjiko weiyo yepakati kuyerera inoshandurwa kuti igadzirise kuyerera. Inogona zvakare kushandiswa kuti switch control kuti uzive kuvhura kana kuvhara kwepombi. Iyo ine mhedzisiro yekuzvikudza, inogona kuwana kugadziriswa kudiki kwekupedzisira mune diki yekuvhura mhando, chiyero chinogadziriswa chakakura, chakakodzera kune fiber, zvakanaka zvimedu, zvimedu zvevanyori venhau.
Iyo yekutanga uye kuvhara chikamu cheV-Type Bhora vharuvharu vharuvhu nedenderedzwa renzvimbo, uye maviri emakeyi akabatana neBelt uye kutenderera 90 ° kuzadzisa chinangwa chekuvhura nekuvhara.
Iyo inoshandiswa zvakanyanya mune otomatiki yekudzora system yePetroleum, indasitiri yemakemikari uye zvichingodaro.
✧ paramita yeakazara mabharari ebhora yekupinda chikamu
| Chigadzirwa | SDV Valve (shut pasi valve) (v port) |
| Zita rezita | NPS 2 ", 3", 4 ", 6", 8 ", 10", 12, 14, 14, 16, 16 ", 20" |
| Zita rezita | Kirasi 150, mazana matatu, mazana matanhatu, 900, 1500, 2500. |
| Kupera kwekubatana | Flanged (RF, RTJ), BW, PE |
| Kuvhiya | Lever, worm giya, isina chinhu stem, pneumatic access, yemagetsi accuator |
| Zvigadzirwa | Kanda: A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LC2, A995 4A. 5a, inconey, kukurumidza, Mheeri |
| Chimiro | Yakazara kana kuderedzwa bore, Rf, rtj, bw kana pe, Kupinda kwerutivi, kumusoro kwepamusoro, kana kugadzirwa muviri muviri Double Block & BLEED (DBB), Double Kuparadzanisa & BLEED (DIB) EMERGENCY Chigaro uye STEM YEMAHARA Anti-static mudziyo |
| Dhizaini uye mugadziri | API 6d, API 68, IOSO 17292 |
| Kutarisana kumeso | API 6d, ASME B16.10 |
| Kupera kwekubatana | BW (ASME B16.25) |
| MSS SP-44 | |
| RF, rTJ (ASME B16.5, ASME B16.47) | |
| Bvunzo uye kuongorora | Api 6d, api 598 |
| Zvimwe | NAce Mr-0175, NAce Mr-0103, IOSO 15848 |
| Zvakare inowanikwa pane | Pt, ut, rt, mt. |
| Fire yakachengeteka dhizaini | API 6FA, API 607 |
О maficha eSDV vharuvhu (shut pasi valve) (v port)
1. Kupesana kwemvura idiki, kuyerera kuyerera kwakakura, iyo chiyero chinogadziriswa chakakwira. Inogona kusvika: 10: 1, iyo yakakura kwazvo kupfuura iyo yakagadziriswa chiyero chehurefu hwekutora imba, maviri-chigaro chekudzora vharuvhu uye sleeve kutonga vharuvhu. Maitiro ayo anoyerera anenge aenzana muzana muzana.
2. Kuisa chisimbiso chakavimbika. Giredhi rekusunungurwa rwezasi rezvemasimbi rakaoma seal solil class IV yeGB / T4213 "pneumatic control valve". Iyo yegiredhi rakapfava rechimiro chakapfava chisimbiso chakapfava v kana kirasi vi yeGB / T4213. Kune zvakaoma chisimbiso chimiro, bhora rakapinza rusimbiso rinogona kugadzirwa neyakaoma chrromium pleting pleting carbide, kupfira tungsten carbide, etc., kuvandudza hupenyu hwebasa rezvisimbiso core chisimbiso cheVheji.
3. Vhura uye udzikise nekukurumidza. V-Type Bhora vharuvhu ravharuke vharuvhu, kubva pakuvhurika zvizere kuti vharare rakazara spoo 90 ° Mushure mekuisa iyo vheji yemagetsi simbisa, inogona kugadziriswa zvinoenderana neAnalog chiratidzo 4-20ma ratio.
4. Kuita kwakanaka kwekuvhara. Iyo inopora inotora 1/4 hemispherical chimiro ine unilateral chigaro chimiro. Kana paine zvidimbu zvakasimba mune yepakati, iyo cavity block haizoitika senge yakajairika o-mhando bhora mavharuvhu. Iko hakuna gomba pakati pebhora reV-rakaumbwa uye chigaro, icho chine simba hombe rekumanikidza Mukuwedzera, pane v-yakavezwa mhandara yemavhiri pasi pepasi rose, iyo yakakwaniriswa kumamiriro epasi rose ekudzvinyirira uye inogona kuderedza kushomeka kwebhora kana musiyano wepamusoro wacho unoitwa. Inotora chigaro chimwe chigaro chisinga chisimbiso kana kaviri chigaro chisimbiso chimiro. Iyo v-yakaumbwa bhora bhajuru ine chigaro chechipiri chisimbiso chinonyanya kushandiswa kune yakachena yepakati yedanho rekuyerera kwemitemo, uye svikiro rine zvimedu zvinogona kukonzera njodzi yekuvhara yepakati.
5. V-Type Bhora Valve fomu yakatarwa bhora, chigaro chakatemerwa nechitubu, uye chinogona kufamba munzira inoyerera. Inogona ongororo chete yekupfeka spool, kuwedzera hupenyu hwebasa. Chitubu chine Hexagonal Spring, Wave Spring, Disc chitubu, cylindrical compressiction chitubu uye zvichingodaro. Svikiro racho riine rusvingo rudiki, zvakafanira kuwedzera chisimbiso kumuchato kuti azvidzivirire kubva pakusachena. Kuti uwane chigaro chekaviri chakasungwa pasi rose
6 Tora Electrostatic Kufambidzana Matanho Pakati Pakati peValve Muviri, Tsika nenzvimbo. Inotevedzera neGB / T26479 moto-unodzivisa chimiro uye GB / T12237 Antistatic zvinodiwa.
7. V-yakaumbwa bhora collve maererano nechimiro chakasiyana chebhora chebhora, kune zero eccentric dhizaini, maviri eccentric dhizaini, matatu eccentric dhizaini. Iyo inowanzo shandiswa kushandiswa ndeye zero eccentric. Iyo eccentric dhizaini inogona kukurumidza kusunungura iyo spool kubva pachigaro kana ikavhurwa, deredza kupfeka kwemhete yemhete uye kuwedzera hupenyu hwebasa. Kana yakavharwa, simba reEcccccric rinogona kugadzirwa kuti rinyunze chisimbiso.
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10.Ceramic bhora vharuvharu zvakare ine v-yakavezwa bhora bhora core dhizaini. Kunaka kupfeka kurwisa, asiwo acid naAlkali kurwisa, kwakakodzera kutonga kweGranular media. Iyo Fluorine yakarongedzwa bhora vharuvhu zvakare ine v-yakavezwa bhora koreji chimiro, icho chinoshandiswa kudzora uye kudzora acid uye alkali inokanganisa midhiya. Iyo application renji yeV-Type Bhora Balve iri kuwedzera uye zvakanyanya kuwanda.
✧ mushure mekutengesa-kutengesa basa
Iyo yekupedzisira-yekutengesa sevhisi yeSDV (svuta vharuvhu) (v Port) yakakosha, nekuti inoshanda chete uye inoshanda mushure-yekutengesa basa inogona kuve nechokwadi chekushanda kwayo kwenguva refu uye kugadzikana. Izvi zvinotevera ndezvekutengesa-kutengesa masevhisi emamwe mimwe inoyerera bhora mavharuvhu nhamba:
1.Instagram uye Commissioning: Pashure-Akatengesa vashandi vanoenda kunzvimbo yekuisa uye debug iyo yekuvhara bhora colour yekuvimbisa uye yakajairika kushanda kwayo.
2.MAINTENTE: Gara uchichengetedza iyo yekuvhara bhora yekuvhara kuve nechokwadi chekuti iri mune yakanakisa yekushanda mamiriro uye kuderedza iyo yekukundikana.
3.trohohoRoting: Kana iyo yekuvhara bhora vharuvhu rakundikana, vashandi vebasa-vatengesi vanozoita pa-saiti dambudziko mune pfupi nguva inogona kuve nechokwadi chekushanda kwayo.
4.Product kugadzirisa uye kusimudzira: Mukupindura zvinhu zvitsva uye tekinoroji matsva mumusika, mushure mekutengesa vashandi vebasa vachakurumidza kukurudzira kugadzirisa
5 Muchidimbu, iyo inotevera-yekutengesa basa revavharidzi yebhora yebhora inofanira kuvimbiswa mune zvese nzira. Nenzira iyi chete nenzira iyi inogona kuunza vashandisi chiitiko chiri nani uye kutenga kuchengeteka.
