PTFE Lining Pneumatic Fluorine Lined Butterfly Valve Specifications
1).Awhe Pressure: ≤ 1.6Mpa
2).Hononga Flange: DIN250-PN10/16-ANSI 150LB
3).Diane Whakaingoa: DN40-DN200
4).Taupānga: Petroleum, ChemicalIndustry, Food, Medicine, Energy etc.
5).Waehenga Waehenga: -79º C-+180º C (kei runga i nga rauemi hiri)
6).Rahi: GB/T 12221 J1 Series
ISO 5752 Raupapa Poto 20
BS 5155 Wai Poto/Waenga
DIN 3202 Wāhanga 3 Rangatū K1
7).Flange Runga: ISO 5211
8).Tinana: Rino Maka Kerei, Rino Maka Hukarere
9).Kōpae: Te rino maka, te rino kowiri, te parahi parahi ect.
10).Kakau: Kowiri tira
11).Noho: PTFE, PFA, F46, UHMWPE ect.
12).Mahi: Kakau, Wira noke, Hiko, Pneumatic, Kaihuri Hidro, Hononga Hiko-waiwai
13).Taumata Leakage: RPTEA EA 12266-2 (Kore Leak)
PTFE Lining Pneumatic Operation Wafer Butterfly Valve Features
He pai mo te maha o nga waahi motuhake penei i te waikawa kaha, te alkali, te hinu, te matū, te kai, etc.
Ka taea te whakatutuki i nga mahi aukati anti-corrosion i te wa e mau ana te PTFE i waenga i te tinana takirere me te kōpae takirere.
Nga waahanga hiri
Ko te hiri o te kakau takirere, ehara i te mea ko te hiri anake i waenga i te kopae o runga me te raro me te nohoanga (te hiri tuatahi), engari ka whakamahia ano hoki he hoahoa o mua o te puna kōpae me te pereti takirere kua whakauruhia te hiri O-mowhiti (hiri tuarua).Na roto i te pehanga axial valve rererere, ka kaha ake te piri o te pereti takirere me te hiri o te nohoanga takirere, i te wa ano ka kohia te mowhiti tuarua o O-mowhiti kia toru nga wa hiri.
Kei te waatea te whanau whakahinuhinu-whaiaro i roto i te tuunga o te kohao kakau takirere, e whai waahi ana ki te tuunga axial me te hurihanga pumau.
Mo te PTFE-lining butterfly valve, ka taea e te matotoru o te paparanga te tae ki te 3 〜5MM ka taea te tu atu ki te 12 〜20KV EDM (caliber me etahi atu mea), he waahanga PTFE / FEP / PFA me etahi atu.
PTFE Lining Pneumatic Operation Wafer Butterfly Valve Classification
