● Valve design kutiEN1171, DIN3202 F4, BS 5163 nezvimwewo.
●Isiri-inosimuka Stem, Yakazara bore dhizaini, uye Smooth passage, Low flow resistance.
●Nguva yakareba yekurohwa (nguva yekushanda)kunzvenga sando yemvura.
● Kuvhara:pedyo newachi.
●Bi-directional sealingkuita kuti kuiswa kuve nyore.Mativi ese egedhi ane symmetrical.
● Muviri wakasimba mune ductile ironSH
● Muviri une flange X flange inogumira, flange bhoorera kuEN1092-2, BS 4504, DIN2501, nezvimwe.
●Solid wedge type gedhi rine simba repamusoro uye mune zvakafanana zvinhu kune muviri.
●Seat mhete pairi muviri uye disc mundarira kana bhuronzi ine hupenyu hwesevhisi kwenguva refu.
●Brass kana Bronze (Gunmetal LG2) stem nut uye bushing.
● Nokutiyakachinjika kuisirwa hombe saizi yegedhi vharafu,Muviri unogona kugadzirwa neChannel Guides yekufamba gedhi.Gedhi raigona kugoverwaneshangu dzinotsvedza mukati memadhiraivha echiteshi.Vatungamiri neshangu ndezvaalloy yemhangura kana yesimbi isina tsvinauye tungamira gedhi parwendo rwakakwana rwekufamba.Ndizvo zvichadarokuderedza kukakavara uye kupfekapakati pemuviri negedhi kutikuwedzera hupenyu hwebasa revhavha.
●Multiple O zvindori pane stem bushing fomu yakavimbika shaft sealing system.
●Iyo yekunze kapu yemafuta ye shaft bushing / kutakurayakagadzirwa.
●Iyo yakakosha bypass system ichagadzirwa sechikumbiro chakakosha.
●Actuation options: Manual bevel gearbox / spur gearbox ine handwheel kana chainwheel.
Gearbox yakagadzirira kubatana kune yemagetsi actuator.
Electric actuator
●Kudzivirirwa kupfeka: fusion yakasungirirwa epoxy coating isiri-chepfu kumvura inonwiwa yakabvumidzwa kubva kuWRAS/NSF61 muDFT 250μm, kana imwe pendi kutenderera.
● Mamwe mashoko:
- Muviri, disc & bonnet zvinhu: ductile iron GJS500-7/GJS400-15/GJS450-10 kuBS EN 1563.
- Valve stem zvinhu: simbi isina tsvina 1.4021 (SS420), imwe simbi isina tsvina kana ndarira / ndarira zvinhu zviripo sekukumbira.
- Inokodzera zvepakati: inwa mvura, tsvina yemvura / tsvina, mvura yeTSE uye imwe mvura yakaderera-inopisa etc.
Tembiricha yakakodzera:-10 ~ 80 ℃.
Kudzvanya bvunzo kune EN12266-1 ine leakage rate yechiyero B kana chiyero A mumativi ese
100% yekuedza isati yasvika.
Chiyero chisingaenzaniswi chemhando uye sevhisiTinopa nyanzvi dzakagadziridzwa masevhisi kumapoka uye vanhuwo zvavoTinokwirisa sevhisi yedu nekuona mutengo wakaderera.