نام محصول:
دریچه
نام انگلیسی:
Butterfly valve CEREX® 300-L
برند:
VAG-Group
مشخصات:
Resilient-seated, lug-type butterfly valve for flange mounting to pipelines; disk with centric bearing; suitable for use in sea water applications. With replaceable liner mounted on a vulcanised seal carrier ring, and disk with triple bearing. Suitable for use in water treatment, water distribution, in dams, power plants and in industry.
Sealing system/standard: Resilient seated in accordance with EN 593
Face-to-face length: acc. to EN 558, basic series 20 (DIN 3202 / K1)
Lug-type for flanges acc. to EN 1092-2
Centric disk, mounted in three maintenance-free bearing bushes
For bolting between pipe flanges
As end-of-line valve for flange connection to pipeline flanges. Operation only permissible with suitable counter-flange. – DN 50-300: 16 bar – DN 350-400: 14 bar – DN 450-600: 10 bar
Replaceable rubber sleeve with integrated seal for functionally reliable use for flared flanges, welding flanges, PE flanges as well as loose flanges with V-collar
Stable sealing seat due to collar with vulcanized support ring
Vacuum tight up to 0,2 bar absolute
Tight in both flow directions
Triple shaft bearing
توضیحات:
Type
butterfly
Operation
with handwheel, pneumatically-operated, electrically-actuated
Function
distribution
Media
for water
Body$
flange, seat, lug type, in-line
Applications
for pipelines, for water systems, power line
Material$
stainless steel, cast iron
Other characteristics
standard, DIN
DN
Min.: 50 mm(1.969 in)Max.: 600 mm(23.622 in)
Pressure
10 bar, 16 bar(145 psi, 232.1 psi)
Temperature
100 °C(212 °F)
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