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KSB  |  check valve  |  BOA-R  |  spheroidal cast iron

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DN

15
20
25
32
40
50
65
80
100
125
150
200
250
300

Pressure Nominal

16

Seal

metalic

Connection

Flanges

Product Description

Specifications

Information & Downloads

Check valve BOA-R made of spheroidal cast iron by KSB – according to DIN/EN with flange connection, spring-loaded cone, maintenance-free. Housing material EN-GJL-250 or EN-GJS-400-18-LT, nominal pressure PN 6 or PN 16, nominal diameters DN 15–350. Temperature range from -10 °C to 350 °C. Available as angle valve or straight valve with flange connection. High operational reliability and corrosion resistance thanks to non-return cones and closing springs made of stainless steel. Inspection possible via removable cover. Flexible installation in vertical pipelines with or without spring. View now on thyssenkrupp Schulte's B2B-Portal! All information provided for technical reference only. Subject to change and correction.
BOA-R
check valve
EN-GJS-400-18-LT
spheroidal cast iron

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