PTFE Sab hauv Pneumatic Fluorine Lined Npauj Npaim Valve

Lus piav qhia luv luv:

Kev ruaj ntseg zoo nrog ISO / CE daim ntawv pov thawj thiab lwm yam.

Pab neeg tshawb nrhiav tus kheej kom paub meej Npauj Npaim Valves zoo thiab kev tshawb fawb.

Kev Pabcuam Muag Khoom rau kev pabcuam thoob ntiaj teb cov neeg siv khoom.

MOQ: 50pcs los yog sib tham;Nqe Them Nqi: EXW, FOB, CFR, CIF;Kev Them Nyiaj: T / T, L / C

Lub Sij Hawm Lub Sij Hawm: 35 Hnub tom qab kev txiav txim paub tseeb.

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Product Detail

Khoom cim npe

PTFE Sab hauv Pneumatic Fluorine Lined Npauj Npaim Valve Specifications

1).Siab Ntau: ≤ 1.6Mpa
2).Flanged kev twb kev txuas: DIN250-PN10/16-ANSI 150LB
3).Nominal Txoj kab uas hla: DN40-DN200
4).Daim ntawv thov: Petroleum, ChemicalIndustry, Khoom noj khoom haus, Tshuaj, Zog thiab lwm yam.
5).Nruab nrab Temp.: -79º C - + 180º C (nws nyob ntawm cov khoom sib khi)
6).Dimension: GB / T 12221 J1 Series
TS EN ISO 5752 Short Series 20
BS 5155 Dej luv / nruab nrab
DIN 3202 Part 3 Series K1
7).Sab saum toj Flange: ISO 5211
8).Lub cev: Grey Cast Iron, Ductile Cast Iron
9).Disc: Hlau cam khwb cia hlau, Stainless hlau, tooj dag Alloy ect.
10).Khoom siv: Stainless hlau
11).Lub rooj zaum: PTFE, PFA, F46, UHMWPE ect.
12).Kev khiav hauj lwm: kov, cab lub log, hluav taws xob, Pneumatic, Hydraulic Actuator, Electro-hydraulic Linkage
13).Leakage Level: RPTEA EA 12266-2 (Xoom Leak)

PTFE Sab hauv Pneumatic Ua Haujlwm Wafer Npauj Npaim Valve Nta

PTFE-lining npauj npaim valve yog tsim rau ntau qhov chaw tshwj xeeb xws li muaj zog acid, alkali muaj zog corrosive ib puag ncig, roj av, tshuaj, khoom noj, thiab lwm yam.

Kev tiv thaiv corrosion kuj tuaj yeem ncav cuag thaum PTFE yog kab ntawm lub cev lub cev thiab lub valve disc.

Sealing nta

Valve qia sealing, tsis tsuas yog muaj kev sib khi ntawm lub sab sauv thiab sab qis thiab lub rooj zaum (thawj lub foob), tab sis kuj tseem siv lub caij nplooj ntoos hlav lub caij nplooj ntoos hlav preload thiab valve phaj inlaid O-ring foob (thib ob foob).Los ntawm npauj npaim valve axial siab, valve phaj thiab lub rooj zaum valve sealing yog nruj dua, tib lub sij hawm thib ob O-ring yog nyem kom muaj peb lub sij hawm sealing.

Self-lubricating bearing muaj nyob rau hauv lub valve qia qhov txoj hauj lwm, uas plays lub luag hauj lwm nyob rau hauv axial positioning thiab ruaj khov kev sib hloov.

Rau PTFE-lining npauj npaim valve, txheej tuab tuaj yeem ncav cuag 3 ~ 5MM uas tuaj yeem tiv taus 12 ~ 20KV EDM (caliber thiab lwm yam), cov khoom xaiv PTFE / FEP / PFA thiab lwm yam.