Butterfly valve cast iron GG25 with gearbox type wafer

Dit product heeft meerdere varianten.
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Details

Werkdruk
EPDM, NBR, fluoroelastomer, silicone
Geschikt voor
Selon le type de siège
Temperatuurbereik
Selon le type de siège

Specificaties

Norm
EN 1092 − ASME/ANSI B1605
Bediening
Gearbox
Behuizing
Gray cast iron GG25
Drukklasse
PN6/10/16
Aandrijving
Gearbox
Aansluiting
Type wafer, PN6/10/16/ASA150
Klepontwerp
centric
Klepzitting
EPDM, NBR, fluoroelastomer, silicone
Norm bouwlengte
EN 558, series 20
Spindelmateriaal
SS 420
Klepbladmateriaal
SS 316
Oppervlakte bescherming
Epoxy coating 80μm

Omschrijving

Butterfly valve type wafer with cast iron housing, centric stainless steel valve, continuous shaft and interchangeable seat, which also functions as a flange seal.

The housing of this butterfly valve has centering holes and is suitable for mounting between flanges according to DIN PN6, PN10 or PN16 and ASA 150. Short construction length according to EN 558 series 20.

This butterfly valve has a manual worm gearbox, lubricated for a long life and operated by a rotary wheel.

Temperature range by the type of seat:

EPDM: -10°C to +120°C
NBR: +5°C to 85°C
Fluoroelastomer: +5°C to +80°C
Silicone: -10°C to +200°C

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