2117 Metal seated gate valve flanged
Products for Industry
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Body and wedge face seal rings made of stainless steel or bronze, body bonnet and wedge made of ductile cast iron EN-GJS 400-15. Graphite or PTFE + graphite packing gland of spindle. Polyvinyl cauting minimum 100 microns according to EN ISO 12944-55.
Execution variant:
- Ductile cast iron EN-GJS 500-7.
- With SS body bonnet screws.
- With inductive or electromechanical sensors.
- With opening indicator.
Application
Industrial water, water and air nerworks and tanks, heating installations, petroleum compounds, coke-oven gas and other inert liquids. Working conditions : temp. up +120C(broze rings), +150C(stainless steel rings) pressure up to 1,6 MPa.
Assembling
Recomended installation in vertical or horizon position, not acceptable assembly in upside down position.