Keystone ptfe+epdm butterfly valve seat

Whakaahuatanga Poto:

PTFE+EPDM

Ko te raina Teflon (PTFE) ka whakakikorua i te EPDM kua herea ki tetahi mowhiti phenolic maataki i te paenga nohoanga o waho. Ka toro atu te PTFE ki runga i nga kanohi o te nohoanga me te taha o waho o te hiri hiri, ka kapi katoa i te paparanga elastomer EPDM o te nohoanga, e whakarato ana i te kaha mo te hiri i nga kakau takirere me te kōpae kati.

Awhe pāmahana: -10°C ki te 150°C.


Taipitopito Hua

Tohu Hua

Whatsapp/WeChat:+8615067244404
Deqing Sansheng Fluorine Plastics Technology Co., Ltd. i whakapumautia i Akuhata 2007. Kei roto i te Rohe Whakawhanaketanga Ohaoha o
Wukang Town, Deqing County, Zhejiang Province. He hinonga hangarau me te hangarau hou matou e arotahi ana ki te hoahoa, te whakaputa,
hoko me te ratonga i muri i te hoko.

Ko a maatau raina whakaputa matua ko: nga momo tuuru rapa rapa katoa mo te rewharewha purerehua concentric, tae atu ki te nohoanga rapa parakore me te whakakaha
nohoanga takirere rauemi, te rahi o te rahi mai i te 1.5 inihi - 54 inihi. Ano hoki te nohoanga takirere mo te keeti, te kapia iri te tinana o te raina waenga, te rapa
kopae mo te taki taki, O-mowhiti, pereti rapa kōpae, kopaki kopa, me te hiri rapa mo nga momo reera katoa.

Ko nga tikanga e tika ana ko te matū, te whakarewa, te wai tap, te wai para, te wai moana, te parakaingo me etahi atu. Ka tohua e matou te rapa kia rite ki te
pāpāho tono, te pāmahana mahi me te kakahu -


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