Siyaziqhenya ngokwaneliseka kwamaklayenti okubalulekile nokwamukelwa okubanzi ngenxa yokuphikelela kwethu kwekhwalithi ephezulu kukho kokubili okuthengiswayo nasekulungiseni kwe-OEM/ODM Factory China New Compact PVC Ball Valve Plastic Valve EPDM Rubber ABS Handle Valve With Threaded or Socket Hot Sales!, Sizwa sengathi ithimba elinothando, lesimanjemanje neliqeqeshwe kahle lingakha ubudlelwano obuhle bebhizinisi elincane nawe maduze nje. Kufanele uzizwe ukhululekile ukukhuluma nathi ukuze uthole ulwazi olwengeziwe.
Siyaziqhenya ngokwaneliseka kwamaklayenti okubalulekile nokwamukelwa kabanzi ngenxa yokuphikelela kwethu kwekhwalithi ephezulu kukho kokubili okuthengiswayo nasekulungiseniI-Ball Valve, ivalve yebhola ye-cf8,I-China PVC Ball Valve , Iqembu lethu lobunjiniyela elichwepheshile lizohlala likulungele ukukusiza ngokubonisana kanye nempendulo. Siyakwazi futhi ukukunikeza amasampula amahhala ukuze uhlangabezane nezidingo zakho. Imizamo emihle kakhulu izokhiqizwa ukukunikeza isevisi nezimpahla ezifanele. Kunoma ubani ocabanga ngenkampani yethu nezinto ezithengiswayo, qiniseka ukuthi uyasithinta ngokusithumelela ama-imeyili noma usithinte ngokushesha. Njengendlela yokwazi okuthengiswayo kwethu nokuqinile. okuningi, ungeza efekthri yethu ukuze ukuthole. Sizohlala njalo samukela izivakashi ezivela emhlabeni wonke ezebhizinisi lethu ukuze sakhe ubudlelwano benkampani nathi. Qiniseka ukuthi uzizwa ukhululekile ukuxhumana nathi ngebhizinisi futhi sikholelwa ukuthi besihlose ukwabelana ngomuzwa osebenzayo wokuhweba nabo bonke abathengisi bethu.
Ukutholwa komfutho womzimba
ANSI B 16.34 Isigaba 7.1 | ||
Usayizi we-valve NPS | Ingcindezi yokuhlola | Isikhathi sokuhlola |
I-DN50≥ | 1:5 izikhathi 100°CF | 15 isekhondi |
I-DN65-200 | Isilinganiso se-AN ST Class | 60 isekhondi |
I-DN250≤ | Ubukhulu. ingcindezi yokusebenza | 180 isekhondi |
Thola ingcindezi kune-valve yengcindezi yokusebenza ephezulu izikhathi ezi-1.5 ngaphezulu (100F) |
Isivivinyo se-1.Seal hydrostatic: Ingcindezi kufanele ibe izikhathi ezingaphezu kwe-1.1 kune-pressare yokusebenza nge-seal hydrastatic test.
ANSI B 16.34 Isigaba 7.2 | ||
Usayizi we-valve NPS | Ingcindezi yokuhlola | Isikhathi sokuhlola |
I-DN50≥ | 1:5 izikhathi 100°CF | 15 isekhondi |
I-DN65-200 | Isilinganiso se-AN ST Class | 30 isekhondi |
I-DN250≤ | Ubukhulu. ingcindezi yokusebenza | 60 isekhondi |
Thola ingcindezi kune-valve yengcindezi yokusebenza ephezulu izikhathi ezi-1.5 ngaphezulu (100F) |
2.Ukuhlolwa komoya okuvalile: Ukuhlolwa kokuvuza komoya we-Seal kusekelwe ku-80psig (6kgf/cm^ igesi eyi-nin-actiue noma egcwele umoya, ngemva komthamo we-valve, bese uhlola ukuthi iyavuza noma cha ngakolunye uhlangothi lwevalvu.
Izilinganiso eziyinhloko
DN(mm) | A | B | L | D | D1 | D2 |
15 | 129 | 64 | 210 | 15 | 21.3 | 42 |
20 | 129 | 64 | 230 | 15 | 26.7 | 42 |
25 | 159 | 76 | 230 | 20 | 33.4 | 48 |
32 | 159 | 85 | 260 | 25 | 42.2 | 60 |
40 | 230 | 95 | 300 | 32 | 48.3 | 76 |
50 | 230 | 100 | 300 | 40 | 60.3 | 89 |
65 | 300 | 159 | 300 | 50 | 76.1 | 114 |
80 | 300 | 170 | 300 | 65 | 88.9 | 140 |
100 | 450 | 192 | 325 | 80 | 114.3 | 165 |
125 | 450 | 208 | 325 | 100 | 141.3 | 216 |
150 | 450 | 241 | 350 | 125 | 168.3 | 219 |