Chisiko chitanta F4 F5 chijazyo chamulyango Z45X chikwabilizyo chachuuno chiyumu chikwabilizyo chabutale chikwabilila chijazyo chamulyango
Kukakatila kumuzeezo wakuti "Bubotu Bubotu, Lugwasyo Lubotezya", Tulikusolekesya kuba mweenzinyokwe wamakwebo mubotu loko wakugwisya mali manji German Standard F4 Gate Valve Z45X Resilient Seat Seal Soft Seal Gate Valve, Basikulangila bakusaanguna! Nikuba nchoyanda, tweelede kuchita mbuli mbotukonzya kuti tukugwasye. Tulabatambula kabotu basikuula bazwa munyika yoonse kuti babelekela antoomwe andiswe kuti tusumpule.
Kukakatila kunjiisyo yakuti "Bubotu Bubotu, Lugwasyo Lubotezya", Tulikusolekesya kuba mweenzinyokwe mumakwebo mubotu lokoChina Yakapa Valve a Resilient Seated Gate Valve, Tulasinizya kuti "Bubotu Kusaanguna, Buntu Kusaanguna abasikuula Kusaanguna". Tulilisungwide kupa nzila zibotu zyakumanizya mapenzi antoomwe alugwasyo lubotu lwakumana kuula. Kusikila lino, zintu zyesu zyakusambala zyatumwa kuzisi ziinda ku 60 amasena munyika yoonse, mbuli America, Australia a Europe. Tuli ampuwo mpati muchisi akunze aacisi. Lyoonse katuzumanana amulawu wakuti "Zikwelete, Basikuula aBubotu", tulangila kubelekela antoomwe abantu mubukkale boonse kuti tugwasyigwe.
Bupanduluzi:
AZ Series Resilient seated NRS gate valveni vvalavu yamulyango wa wedge a Rising stem (Outside Screw and Yoke)musyobo, mpawo ilakonzya kubelesegwa amaanzi azintu zitakwe ntenda (maanzi aasofweede). OS&Y (Sikulukulu waanze ajoko)Ivalvu yamulyango iisimidechibelesegwa kapati muzibelesyo zyakukwabilila mulilo. Kusiyana kupati kuzwa ku NRS (Non Rising Stem) gate valve nkuti stem a stem nut zilabikkwa anze lya valve. Eezi zipa kuti cuube-ube kubona kuti naa vvalavu ilijulidwe naa ilijalidwe, nkaambo bulamfwu boonse bwachisiko bulabonwa aawo vvalavu noijalukide, mpawo ntalisyo tiichilibonyi aawo vvalavu noijalwa. Muchiindi choonse eechi nchintu cheelede kuchitwa muma system aaliboobu kuchitila kuti kube kweendelezya kwakufwambaana kwa system.
Mavalvu aamulyango aajisi rabazibelesyegwa mumakwebo miingi, kubikkilizya amafuta aamuwo, kusalazya maanzi, makemikalu amaanda aapanga magesi. Mumakwebo aamafuta aamuwo, mavalvu aamulyango alabelesyegwa kweendelezya kweenda kwamafuta aatakwe busani amuwo mukati kamipaipi. Zibelesyo zyakusanzya maanzi zibelesya mavalvu aamulyango kweendelezya kweenda kwamaanzi kwiinda munzila zisiyene-siyene zyakusalazya. Mavalvu aamulyango aalo alabelesyegwa kapati mumaanda aapanga magesi, akupa kuti kube kweendelezya kweenda kwabusi naa maanzi aatontola muma turbine.
Muchi chifwiifwi, mavalvu aamulyango uutanta nchintu chipati mumilimo yamakwebo iiyandika kweendelezya kweenda kwamaanzi. Busongo bwayo bwakujala busyomeka akucheya kwanguzu zipa kuti kibe chintu chiyandikana mumakkampani aasiyene-siyene. Nikuba kuti kuli zimwi zintu zitakonzyi kuchitwa, mavalvu aamulyango alazumanana kubelesegwa loko akaambo kakubeleka kabotu kwawo mukweendelezya kweenda kwamaanzi.
Zitondeezyo:
Mubili: Kunyina nzila yakubamba, kukwabilila kuzwa kubusofwaazi, kusinizya kuti kujala kabotu. A epoxy coating mukati, kweendelanya amaanzi aakunwa aayandika.
Disiki: Fulemu yabutale iijisi nsinga zya raba, kusinizya kuti vvalavu ilajalilidwe akuzuminana amaanzi aakunywa.
Chisiko: chakapangwa azintu ziyumu, kusinizya kuti vvalavu lyamulyango lilakonzya kweendelezyegwa chakufwambaana.
Stem nut: Cibeela ciswaanganya stem a disc, cipa kuti disiki kaili kabotu kubeleka.
Bupati:

| Bupati mm (inchi) | D1 | D2 | D0 | H | H1 | L | b | N-Φd | Kulema (kg) |
| 65(2.5′′) | 139.7(5.5) | 178(7) | 182(7.17) | 126(4.96) | 190.5(7.5) | 190.5(7.5) | 17.53(0.69) | 4-19(0.75) | 25 |
| 80(3′′) | 152.4(6_) | 190.5(7.5) | 250(9.84) | 130(5.12) | 203(8) | 203.2(8) | 19.05(0.75) | 4-19(0.75) | 31 |
| 100(4′′) | 190.5(7.5) | 228.6(9) | 250(9.84) | 157(6.18) | 228.6(9) | 228.6(9) | 23.88(0.94) | 8-19(0.75) | 48 |
| 150(6′′) | 241.3(9.5) | 279.4(11) | 302(11.89) | 225(8.86) | 266.7(10.5) | 266.7(10.5) | 25.4(1) | 8-22(0.88) | 72 |
| 200(8′′) | 298.5(11.75) | 342.9(13.5) | 345(13.58) | 285(11.22) | 292(11.5) | 292.1(11.5) | 28.45(1.12) | 8-22(0.88) | 132 |
| 250(10′′) | 362(14.252) | 406.4(16) | 408(16.06) | 324(12.760) | 330.2(13) | 330.2(13) | 30.23(1.19) | 12-25.4(1) | 210 |
| 300(12′′) | 431.8(17) | 482.6(19) | 483(19.02) | 383(15.08) | 355.6(14) | 355.6(14) | 31.75(1.25) | 12-25.4(1) | 315 |
Kukakatila kumuzeezo wakuti "Bubotu Bubotu, Lugwasyo Lubotezya", Tulikusolekesya kuba mweenzinyokwe wamakwebo mubotu loko wakugwisya mali manji. Nikuba nchoyanda, tweelede kuchita mbuli mbotukonzya kuti tukugwasye. Tulabatambula kabotu basikuula bazwa munyika yoonse kuti babelekela antoomwe andiswe kuti tusumpule.
Kugwisya mali manjiChina Yakapa Valve a Resilient Seated Gate Valve, Tulasinizya kuti "Bubotu Kusaanguna, Buntu Kusaanguna abasikuula Kusaanguna". Tulilisungwide kupa nzila zibotu zyakumanizya mapenzi antoomwe alugwasyo lubotu lwakumana kuula. Kusikila lino, zintu zyesu zyakusambala zyatumwa kuzisi ziinda ku 60 amasena munyika yoonse, mbuli America, Australia a Europe. Tuli ampuwo mpati muchisi akunze aacisi. Lyoonse katuzumanana amulawu wakuti "Zikwelete, Basikuula aBubotu", tulangila kubelekela antoomwe abantu mubukkale boonse kuti tugwasyigwe.








