Umphakeli Wegolide waseChina waseChina Ivalve Yesokhethi Yebhola Lepulasitiki Yekhwalithi Ephezulu Pn10/ Pn16/ASTM Okujwayelekile Nge-Ce Certificate Offer OEM

Sizozinikela ekunikezeni abathengi bethu abahlonishwayo sisebenzisa izinsizakalo ezicatshangelwe kakhulu ngentshiseko ye-China Gold Supplier for China Top Quality Plastic Ball Socket Valve Pn10/ Pn16/ASTM Standard ene-Ce Certificate Offer OEM, Samukela ngobuqotho abangane abaseduze abavela kuyo yonke indawo ukuze sebenzisana nathi ngesisekelo sezinzuzo zesikhathi eside ezifanayo. Sizozinikela ekunikezeni abathengi bethu abahlonishwayo sisebenzisa izinsizakalo ezicatshangelwe kakhulu ngentshiseko ye-valve yebhola pn10, i-cf8m i-valve yebhola, i-valve yebhola engu-2-pc, Ngokusekelwe konjiniyela abanolwazi, wonke ama-oda okucubungula okusekelwe kumdwebo noma amasampula ayamukelwa. Manje sesizuze idumela elihle lenkonzo yamakhasimende evelele phakathi kwamakhasimende ethu aphesheya. Sizoqhubeka nokuzama okusemandleni ukukunikeza izinto zekhwalithi enhle kanye nesevisi engcono kakhulu. Sibheke ngabomvu ukukusiza. Ukutholwa komfutho womzimba ANSI B 16.34 Isigaba 7.1 Usayizi wevalvu ye-NPS Ingcindezi yokuhlola Isikhathi sokuhlola DN50≥ 1:5 izikhathi ezingu-100°CF 15second DN65-200 Isilinganiso se-AN ST Class 60second DN250≤ Max. ingcindezi yokusebenza 180second Thola ingcindezi kune-valve yengcindezi yokusebenza ephezulu izikhathi ezi-1.5 ngaphezulu (100F) 1.Isivivinyo se-hydrostatic seal: Ukucindezela kufanele kube izikhathi ezingaphezu kwe-1.1 kunokucindezela kokusebenza nge-seal hydrastatic test. ANSI B 16.34 Isigaba 7.2 Usayizi wevalvu NPS Ingcindezi yokuhlola Isikhathi sokuhlola DN50≥ 1:5 izikhathi eziphindwe ka-100°CF 15second DN65-200 Isilinganiso se-AN ST Class 30second DN250≤ Max. ingcindezi yokusebenza 60second Thola ingcindezi kune-valve yokucindezela okukhulu okusebenzayo izikhathi ezi-1.5 ngaphezulu (100F) 2. Ukuhlolwa komoya we-Seal: 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 Ubukhulu obuyinhloko DN(mm) ABLD D1 D2 15 129 64 210 15 21.3 42 20 129 64 230 15 26.7 42 25 159 33 4 8 2 9 26. 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 40010170 92 325 80 114.3 165 125 450 208 325 100 141.3 216 150 450 241 350 125 168.3 219