نام محصول:
دریچه با مهر و موم
نام انگلیسی:
Valve with bellows seal K900 series
برند:
Rotarex
مشخصات:
Application:
Cryogenic applications down to -200° C / -328° F using high purity reactive gases
Key Advantages:
Reduced gas absorption and desorption from seat material
Fully contained seat
Double-walled, electronic beam or laser welded bellows ensure high tightness integrity
Metal-to-metal sealing to atmosphere
Secondary sealing through Nitrile to prevent atmospheric contamination in case of bellows failure
Specifications:
Max. Working Pressure: 30 bar /435 psi
Temperature Range: -200° C to +100° C / -328° F to +212° F
Seat orifice size: 6,8mm
توضیحات:
Type
globe
Operation
with handwheel, pneumatically-operated
Media
for gas
Body$
weld
Applications
cryogenic, for liquids
Material$
stainless steel
Fluid specification
for corrosive fluids
Other characteristics
high-pressure, corrosion-resistant, with bellows seal, rising stem, with cryogenic component
DN
6.8 mm(0.268 in)
Pressure
15 bar, 30 bar, 100 bar(217.6 psi, 435.1 psi, 1,450.4 psi)
Temperature
Min.: -200 °C(-328 °F)Max.: 100 °C(212 °F)
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