Umthengisi weLizwe lonke weeValve zeH77X Wafer Butterfly Check ezithengiswa kakhulu
Ukuba linqanaba lokufezekisa amaphupha abasebenzi bethu! Ukwakha iqela elinolonwabo, elimanyeneyo nelikhethekileyo ngakumbi! Ukufikelela kwinzuzo efanayo kubathengi bethu, ababoneleli, uluntu kunye nathi kwiNew Style China Cast Iron Wafer Check Valve eneDual-Plate Disc kunye neEPDM Seat, uphuculo olungapheliyo kunye nokulwela ukungabikho kwe-0% yimigaqo-nkqubo yethu emibini ephambili yomgangatho. Ukuba ufuna nantoni na, ungathandabuzi ukuqhagamshelana nathi.
Ukuba linqanaba lokufezekisa amaphupha abasebenzi bethu! Ukwakha iqela elinolonwabo, elimanyeneyo nelikhethekileyo ngakumbi! Ukufikelela kwinzuzo efanayo yabathengi bethu, ababoneleli, uluntu kunye nathi ngenxa yethu.Ivalvu yokujonga yaseTshayina, Ipleyiti ephindwe kabiniNabani na onomdla kuyo nayiphi na imveliso yethu emva kokuba ujonge uluhlu lwemveliso yethu, ngokuqinisekileyo kuya kufuneka uzive ukhululekile ukunxibelelana nathi ukuze ufumane imibuzo. Ungasithumela ii-imeyile kwaye unxibelelane nathi ukuze sicebisane kwaye siya kukuphendula ngokukhawuleza kangangoko sinako. Ukuba kulula, ungayifumana idilesi yethu kwiwebhusayithi yethu uze uze kwishishini lethu ukuze ufumane ulwazi oluthe kratya malunga neemveliso zethu ngokwakho. Sisoloko sikulungele ukwakha ubudlelwane bentsebenziswano obude nobuzinzileyo nabo nabathengi abanokubakho kwiinkalo ezinxulumene noko.
Inkcazo:
Uluhlu lwezinto ezisetyenzisiweyo:
| Hayi. | Inxalenye | Izinto eziphathekayo | ||
| AH EH | BH | MH | ||
| 1 | Umzimba | I-CI DI WCB CF8 CF8M C95400 | I-CI DI WCB CF8 CF8M C95400 | I-WCB CF8 CF8M C95400 |
| 2 | Isihlalo | I-NBR EPDM VITON njl. | Irabha egqunywe yi-DI | I-NBR EPDM VITON njl. |
| 3 | Idiski | I-DI C95400 CF8 CF8M | I-DI C95400 CF8 CF8M | I-WCB CF8 CF8M C95400 |
| 4 | Isiqu | 416/304/316 | 304/316 | I-WCB CF8 CF8M C95400 |
| 5 | Intwasahlobo | 316 | …… | |
Uphawu:
I-Boresha Isikrufu:
Ngokufanelekileyo thintela i-shaft ukuba ingahambi, thintela umsebenzi wevalvu ukuba ungaphumeleli kwaye uphele ekuvuzeni.
Umzimba:
Ubuso obufutshane nobuso obuqinileyo.
Isihlalo seRabha:
Ifakwe emzimbeni, iqinile kwaye isihlalo siqinile kwaye akukho kuvuza.
Iintwasahlobo:
Iispring ezimbini zisasaza amandla omthwalo ngokulinganayo kwipleyiti nganye, ziqinisekisa ukuvalwa ngokukhawuleza kokuhamba komoya ngasemva.
Idiski:
Isebenzisa uyilo oludibeneyo lwee-dual dics kunye nezipringi ezimbini ze-torsion, idiski iyavala ngokukhawuleza kwaye isuse i-water-hammer.
I-Gasket:
Ilungisa umsantsa wokulingana kwaye iqinisekisa ukusebenza kakuhle kwe-disc seal.
Ubukhulu:

| Ubungakanani | D | D1 | D2 | L | R | t | Ubunzima (kg) | |
| (mm) | (intshi) | |||||||
| 50 | 2″ | 105(4.134) | 65(2.559) | 32.18(1.26) | 54(2.12) | 29.73(1.17) | 25(0.984) | 2.8 |
| 65 | 2.5″ | 124(4.882) | 78(3) | 42.31(1.666) | 60(2.38) | 36.14(1.423) | 29.3(1.154) | 3 |
| 80 | 3″ | 137(5.39) | 94(3.7) | 66.87(2.633) | 67(2.62) | 43.42(1.709) | 27.7(1.091) | 3.8 |
| 100 | 4″ | 175(6.89) | 117(4.6) | 97.68(3.846) | 67(2.62) | 55.66(2.191) | 26.7(1.051) | 5.5 |
| 125 | 5″ | 187(7.362) | 145(5.709) | 111.19(4.378) | 83(3.25) | 67.68(2.665) | 38.6(1.52) | 7.4 |
| 150 | 6″ | 222(8.74) | 171(6.732) | 127.13(5) | 95(3.75) | 78.64(3.096) | 46.3(1.8) | 10.9 |
| 200 | 8″ | 279(10.984) | 222(8.74) | 161.8(6.370) | 127(5) | 102.5(4.035) | 66(2.59) | 22.5 |
| 250 | 10″ | 340(13.386) | 276(10.866) | 213.8(8.49) | 140(5.5) | 126(4.961) | 70.7(2.783) | 36 |
| 300 | 12″ | 410(16.142) | 327(12.874) | 237.9(9.366) | 181(7.12) | 154(6.063) | 102(4.016) | 54 |
| 350 | 14″ | 451(17.756) | 375(14.764) | 312.5(12.303) | 184(7.25) | 179.9(7.083) | 89.2(3.512) | 80 |
| 400 | 16″ | 514(20.236) | 416(16.378) | 351(13.819) | 191(7.5) | 198.4(7.811) | 92.5(3.642) | 116 |
| 450 | 18″ | 549(21.614) | 467(18.386) | 409.4(16.118) | 203(8) | 226.2(8.906) | 96.2(3.787) | 138 |
| 500 | 20″ | 606(23.858) | 514(20.236) | 451.9(17.791) | 213(8.374) | 248.2(9.72) | 102.7(4.043) | 175 |
| 600 | 24″ | 718(28.268) | 616(24.252) | 554.7(21.839) | 222(8.75) | 297.4(11.709) | 107.3(4.224) | 239 |
| 750 | 30″ | 884(34.8) | 772(30.39) | 685.2(26.976) | 305(12) | 374(14.724) | 150(5.905) | 659 |
Ukuba linqanaba lokufezekisa amaphupha abasebenzi bethu! Ukwakha iqela elinolonwabo, elimanyeneyo nelikhethekileyo ngakumbi! Ukufikelela kwinzuzo efanayo kubathengi bethu, ababoneleli, uluntu kunye nathi kwi-2019 New Style China Cast Iron Wafer Check Valve eneDual-Plate Disc kunye ne-EPDM Seat, ukuphuculwa okungapheliyo kunye nokulwela ukungabikho kwe-0% yimigaqo-nkqubo yethu emibini ephambili yomgangatho. Ukuba ufuna nantoni na, ungathandabuzi ukuqhagamshelana nathi.
I-Valve entsha yokujonga iShayina,Ipleyiti ephindwe kabiniNabani na onomdla kuyo nayiphi na imveliso yethu emva kokuba ujonge uluhlu lwemveliso yethu, ngokuqinisekileyo kuya kufuneka uzive ukhululekile ukunxibelelana nathi ukuze ufumane imibuzo. Ungasithumela ii-imeyile kwaye unxibelelane nathi ukuze sicebisane kwaye siya kukuphendula ngokukhawuleza kangangoko sinako. Ukuba kulula, ungayifumana idilesi yethu kwiwebhusayithi yethu uze uze kwishishini lethu ukuze ufumane ulwazi oluthe kratya malunga neemveliso zethu ngokwakho. Sisoloko sikulungele ukwakha ubudlelwane bentsebenziswano obude nobuzinzileyo nabo nabathengi abanokubakho kwiinkalo ezinxulumene noko.







