Butterfly valve BOAX-B

Centred-disc butterfly valve with ISO 5211 compliant square shaft end, sealed by elastomer liner (EPDM XC / XU or nitrile K), with lever, manual gearbox, pneumatic or electric actuator; semi-lug body (T2), full-lug body (T4). Body types T2 and T4 are suitable for downstream dismantling and dead-end service. Valve disc made of nodular cast iron or stainless steel. Connections to EN.

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Main Applications

Spray irrigation systems
Domestic water supply
Water extraction
Hot-water heating systems

Technical Data

Nominal basınç Hidrolik gövde: PN 6, PN 10, PN 16
Maks.nom.uz.Yapı serisi nesli: DN 1000
ya.ser.ne.maks.iz.ver.mad.sıc.: 110 °C

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Benefits

The spherical contact between valve disc and liner ensures durable and permanently tight shut-off.
Splined or keyed connection between shaft and valve disc: dry shaft, no contact with fluid handled
Sealing to atmosphere is ensured even when the actuator has been removed.

Technical Data

Bileşen işlevi: Kilitle/düzenle
Bağlantı türü Giriş: Flanş
Model konsepti Tahrik: E tahrikli,
El çarkı ile,
El manivelası,
P tahrikli,
yok
Malzeme Hidrolik gövde: EN-GJS-400-15
Nominal basınç Hidrolik gövde: PN 6,
PN 10,
PN 16
Maks.nom.uz.Yapı serisi nesli: DN 1000
Min.nom.uz.Yapı serisi nesli: DN 40
ya.ser.ne.maks.iz.ver.mad.sıc.: 110 °C
Ya.ser.nes.min.iz.ve.mad.sıc.: -10 °C
Model Armatür gövdesi: Dairesel gövde,
Merkezleme gözleri,
Dişli flanş gözü sızd. şeritli,
Sızdırmazlık şeritsiz U formu

Sectional Drawings

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