Filipino
English French German Portuguese Spanish Russian Japanese Korean Arabic Irish Greek Turkish Italian Danish Romanian Indonesian Czech Afrikaans Swedish Polish Basque Catalan Esperanto Hindi Lao Albanian Amharic Armenian Azerbaijani Belarusian Bengali Bosnian Bulgarian Cebuano Chichewa Corsican Croatian Dutch Estonian Filipino Finnish Frisian Galician Georgian Gujarati Haitian Hausa Hawaiian Hebrew Hmong Hungarian Icelandic Igbo Javanese Kannada Kazakh Khmer Kurdish Kyrgyz Latin Latvian Lithuanian Luxembou.. Macedonian Malagasy Malay Malayalam Maltese Maori Marathi Mongolian Burmese Nepali Norwegian Pashto Persian Punjabi Serbian Sesotho Sinhala Slovak Slovenian Somali Samoan Scots Gaelic Shona Sindhi Sundanese Swahili Tajik Tamil Telugu Thai Ukrainian Urdu Uzbek Vietnamese Welsh Xhosa Yiddish Yoruba Zulu Kinyarwanda Tatar Oriya Turkmen Uyghur
Leave Your Message
Mga Kategorya ng Produkto
Mga Itinatampok na Produkto
Manual plug valve, electric pneumatic gate valve, sewage discharge single at two-way square circular plug valve

Manual plug valve, electric pneumatic gate valve, sewage discharge single at two-way square circular plug valve
Fiberglass composite material flap door DN500 awtomatikong daloy anti backflow one-way check valve DN500

Fiberglass composite material flap door DN500 awtomatikong daloy anti backflow one-way check valve DN500
Hindi kinakalawang na asero welded ventilation butterfly balbula DN2500

Hindi kinakalawang na asero welded ventilation butterfly balbula DN2500
HL941X-16Q Electric Flow at Pressure Regulating Valve

HL941X-16Q Electric Flow at Pressure Regulating Valve
China LIKE flange gas silencer steam silencer air silencer boiler vent silencer steam silencer

China LIKE flange gas silencer steam silencer air silencer boiler vent silencer steam silencer
Chinese LIKE butterfly buffered carbon steel check valve micro resistance mabagal na pagsasara check valve HH47X-16C10C silencing check valve

Chinese LIKE butterfly buffered carbon steel check valve micro resistance mabagal na pagsasara check valve HH47X-16C10C silencing check valve
Chinese TULAD hindi kinakalawang na asero flange globe balbula J41H-1625C cast steel flange globe balbula WCB steam globe balbula DN20 25 40 50 80 100

Chinese TULAD hindi kinakalawang na asero flange globe balbula J41H-1625C cast steel flange globe balbula WCB steam globe balbula DN20 25 40 50 80 100
Chinese LIKE cast steel hard sealed flange butterfly valve hard sealed turbine flange butterfly valve D343H-16C manual high-temperature steam cast steel carbon steel butterfly valve

Chinese LIKE cast steel hard sealed flange butterfly valve hard sealed turbine flange butterfly valve D343H-16C manual high-temperature steam cast steel carbon steel butterfly valve
Chinese LIKE H44H-16C cast steel carbon steel flange swing check valve one-way check valve DN50 80 100 200

Chinese LIKE H44H-16C cast steel carbon steel flange swing check valve one-way check valve DN50 80 100 200
Chinese LIKE valve stainless steel check valve 304 stainless steel lifting check valve flange check valve H41W-16P check valve DN15-DN300

Chinese LIKE valve stainless steel check valve 304 stainless steel lifting check valve flange check valve H41W-16P check valve DN15-DN300
0102030405
Df41x backflow preventer

Df41x backflow preventer

Ang Df41x backflow preventer ay isang safety device na ginagamit upang maiwasan ang backflow na polusyon sa mga tubo ng tubig na inumin. Binubuo ito ng isang alisan ng tubig sa pagitan ng dalawang yugto ng check valve. Ang itaas na silid ng diaphragm ay konektado sa dulo ng pumapasok ng unang yugto ng check valve. Ang balbula na ito ay isang bagong uri ng balbula sa kaligtasan upang maiwasan ang polusyon ng pag-backflow ng inuming tubig, upang matiyak ang kaligtasan at kalinisan ng inuming tubig.
    Makipag-ugnayan sa amin
    detalye ng Produkto
    DF41X Teknikal na mga parameter ng backflow preventer Nominal pressure（MPa） Sealing test (tubig)MPa Strength test (water) MPa Applicable media Applicable temperature 1.0 1.1 1.5 Malinis na tubig ≤80℃ 1.6 1.76 2.4 installation diagram DF41X Mga sukat ng pag-iwas sa backflow model Detalye Detalye D1 D2 H nd Mga Detalye LD D1 D2 H nd DF41X 50 230 165 125 99 170 4-19 125 400 250 210 184 240 8-19 65 290 185 145 18 5 18 5 8 0 211 255 8-23 80 310 200 160 132 210 8-19 200 600 340 295 266 290 8-23 100 350 220 180 156 220 8-19 - - - - - - -