The steel ball valves full bore DN15-DN250 mm Vexve
Offer type: salePublished: 27.02.2015
The steel ball valves full bore DN15-DN250 mm Vexve
Used as shutoff valves in the systems of Central
heating and cooling, compressed air piping and oil products, and
also, pipelines, industrial plants.
Do not require maintenance.
MAIN TECHNICAL DATA
Nominal diameters: DN15-DN250 mm.
Operating temperature: -30...+200°C.
Pressure: PN40 (DN15 - DN40) or PN25 (DN50 - DN250);
flanges PN40 (DN15 - DN50) or PN16 (DN65 - DN250).
Materials: housing - steel St 37.0 / 37.8; ball - n/W steel AISI 304;
spindle - n/W steel AISI 303; seal ball - Teflon (PTFE+C)
ring; handle - carbon steel; stem seal - 2 rings
Viton FPM sealing bushing - Teflon PTFE.
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Sergej Aleksandrovich
