Noho ʻo Keystone ptfe+epdm butterfly valve

Kākau pōkole:

PTFE+EPDM

Hoʻopili ka liner Teflon (PTFE) i ka EPDM i hoʻopaʻa ʻia i kahi apo phenolic paʻa ma ka ʻaoʻao o ka noho waho. Hoʻonui ka PTFE ma luna o nā alo noho a ma waho o ke anawaena flange seal, e uhi piha ana i ka papa elastomer EPDM o ka noho, e hāʻawi ana i ke kūpaʻa no ka hoʻopaʻa ʻana i nā ʻōpala valve a me ka disc pani.

Kaila kikowaena: - 10 ° C i 150 ° C.


Huahana Huahana

Huahana Huahana

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Deqing Sansheng Flurorine Plastics Technotics Techics Cofficic CO., LTD. Ua hoʻokumuʻiaʻo LTD. IʻAukake 2007. Aia ia ma ka hale kūkuluʻoihana waiwai 
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