نام محصول:
دریچه
نام انگلیسی:
Ball valve KH-F series
برند:
Heinz Marchel GmbH & Co. KG
مشخصات:
Flange ball valves PS 16 bar
Accreditations:
Pressure Equitment Directive 2014/68/EU
DVGW-G (DIN 3386)
for manual shutting off gas accordance with DVGW code of
practice G 260, air and water, PS max. 16 bar
HTB PS max. 5 bar (GT5) DN 32 – DN 150
DN 250 way reduced to DN 200
Correct and proper use
Ball valve for manual shutting off gas in accordance with DVGW code of practice G 260, DIN EN 437, air and water, light and heavy fuel oil.
Construction
– housing DN 15 – DN 20 steel housing DN 25 – DN 250 GGG 40
– ball, chromium-plated
DN 15, DN 25 brass
DN 20, DN 32 – DN 50 steel
DN 65 stainless steel
DN 80 stainless steel
DN 100 stainless steel
DN 125 – DN 250 grey cast iron
– spindle, chromium-plated
DN 15 – DN 25 brass
DN 32 – DN 250 steel
– ball seal PTFE
– seal of spindle and housing viton
– Flanged connections DIN EN 1092
Certifications
– Pressure Equipment Directive 2014/68/EU ( > DN25)
– DVGW
General dates
– KH-F…HTB meet the requirement (GT 5) of the higher termal resistance (650°C – 30 minutes)
توضیحات:
Type
ball
Operation
manual
Function
shut-off
Media
for water, for gas, for air
Applications
flange
DN
Min.: 15 mm(0.591 in)Max.: 250 mm(9.843 in)
Pressure
16 bar(232.1 psi)
Temperature
Min.: -20 °C(-4 °F)Max.: 60 °C(140 °F)
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