wheketere Taketake DN300 Manatoko Nohoa Bevel Gear Handwheel Maka Ductile Rino Matarua DIN3352 F4 Paerewa Wedge Gate Valves with Nrs

Kei te whakapai tonu, kei te whakapai tonu i a maatau hua me o ratonga. I taua wa ano, ka whakapau kaha matou ki te mahi rangahau me te whakawhanaketanga mo te Factory Original DN300 Resilient Seat Bevel Gear Handwheel Cast Ductile Iron Double Flanged DIN3352 F4 Paerewa Wedge Gate Valves me Nrs, Ko te whainga matua o ta matou kamupene ko te noho mahara pai ki te katoa. nga kaihoko, me te whakarite hononga pakihi mo te wa roa me nga kaihoko me nga kaiwhakamahi puta noa i te ao. Kei te whakapai tonu, kei te whakapai tonu i a maatau hua me o ratonga. I te wa ano, ka whakapau kaha matou ki te mahi rangahau me te whakawhanaketanga mo te China Double Flanged Soft Sealing Gate Valve me te RF / FF Flange Soft Sealing Gate Valve, I runga i nga miihini mohio, ka mihihia nga ota katoa mo te tuhi tuhi, tauira ranei te tukatuka. Kua riro i a maatau te ingoa pai mo nga ratonga kaihoko tino pai i waenga i o taatau kaihoko mai i tawahi. Kei te haere tonu matou ki te ngana ki te whakarato i nga taonga hokohoko pai me te ratonga pai. I tatari matou ki te mahi ki a koe. Z41H/Y Nga Taipitopito mo te flange cast steel gate valve Engineering diameter: DN 15 ~ DN 1000 Nominal pressure: PN10 ~ 100 Te pāmahana mahi: 0 ℃ ~ 200 ℃ Media e tika ana: te wai, te mamaoa, te hinu, te waikawa nitric, te waikawa acetic, me etahi atu Paearu hoahoa. GB/T12234、GB/T19672、JB/T7749、JB/T5298、JB/T8691 API 600, API 6D, ASME B16.34, BS 1414, DIN 3352