Ngatidzidzei nezve bofu flange.

Blind flange imhando yeflange inoshandiswa kubatanidza mapaipi. Iyo flange isina buri pakati uye inogona kushandiswa kunama kuvhurwa kwepombi. Icho chinhu chinobviswa chisimbiso mudziyo.

Mabofu ma plates anogona kuiswa zviri nyore pamaflanges uye akachengetedzwa nemabhaudhi nenzungu kuti ave nechokwadi chekuvharwa kwekanguva kwepombi.

Type classification

Blind flange,Spectacle Blind Flange, plug plate, uye gasket ring (plug plate uye gasket ring zvakapofumadzwa)

Mhando dzemafomu

FF, RF, MFM, FM, TG, RTJ

Zvishandiso

Carbon simbi, Stainless simbi, alloy simbi, mhangura, aruminiyamu, PVC, PPR, etc.

International mwero

ASME B16.5/ASME B16.47/GOST12836/GOST33259/DIN2527/SANS1123/JIS B2220/BS4504/EN1092-1/AWWA C207/BS 10

Main components

Mapofu mapofu anosanganisira flange pachayo, mahwendefa mapofu kana zvivharo, pamwe chete nemabhaudhi uye nzungu.

Size

Saizi yebofu flange inowanzosiyana zvichienderana nedhayamita uye zvinodiwa pombi, uye inogona kugadzirwa kuti ienderane neakasiyana pombi saizi.

Pressure rating

Mabofu flange akakodzera kune akasiyana siyana ekumanikidza chiyero chepombi masisitimu, uye iwo maresheni ekumanikidza anowanzo kubva pa150 # kusvika 2500 #.

Hunhu

1. Bofu ndiro: Iyo yepakati bofu ndiro kana chivharo chinobvumira kuvharwa kwenguva pfupi kwepombi, kufambisa kugadzirisa, kuchenesa, kuongorora, kana kudzivirira kudonha kwepakati.
2. Mobility: Mabhofu mahwendefa anogona kuiswa nyore nyore kana kubviswa kuti zvive nyore kushanda nekugadzirisa.
3. Bolted connection: Blind flanges inowanzobatanidzwa uchishandisa mabhoti uye nuts kuti ave nechokwadi chekuisa chisimbiso nekuchengeteka.

Sarudzo yekushandisa

Mapofu mahwendefa anonyanya kushandiswa kuparadzanisa zvachose svikiro rekugadzira uye kudzivirira kugadzirwa kubva pakukanganiswa kana kukonzeresa tsaona nekuda kwekusavharwa kwakakwana kwevhavha yekuvhara.

1. Chemical industry: Pipeline systems inoshandiswa kugadzirisa makemikari.
2. Petroleum uye gasi gasi indasitiri: yakashandiswa zvakanyanya mumafuta uye gasi kutapurirana uye kugadzirisa maitiro.
3. Indasitiri yemagetsi emagetsi: inoshandiswa pakugadzirisa nekugadzirisa zvirongwa zvepombi.
4. Kugadziriswa kwemvura: Iine zvimwe zvikumbiro mumiti yekuchenesa mvura uye masisitimu ekupa mvura.

Zvakanakira nezvayakaipira

1. Zvakanakira:

Inopa flexible sealing solutions, kufambisa kugadzirisa uye kugadziriswa kwepombi masisitimu; Iyo inofambiswa yebofu plate dhizaini inoita kuti kushanda kuve nyore.

2. Zvakaipa:

Mumamiriro ezvinhu apo kazhinji kuvhura uye kuvhara kunodiwa, zvinogona kukanganisa kushanda kwemaitiro ehurongwa; Kuisa uye kugadzirisa kunoda humwe hunyanzvi uye ruzivo.