Threshold Joint, Size Width 5 Cm, Length At Least 2.0 Meters. Open Dowel Mount, Dowel Included With Threshold. Overlapping Joint., Threshold Joint, Size Width 10 Cm, Length At Least 1.0 Meters. Open Dowel Mount, Dowel Included With Threshold. Overlapping Joint., Ball Valve Diameter 20. Brass Ball Valves For Water And Steam Are Designed For Installation On Pipelines As A Shut-Off Device For Water And Steam. The Material Of The Body Parts Is Brass Ls59-1 According To Gost 15527-2004. The Material Of The Ball Valve Is Brass Ls59-1 According To Gost 15527-2004 With H9x Coating. The Control Is Carried Out By A Lever Or “Butterfly” Made Of Aluminum Coated With An Epoxy Polyester Powder Composition. The Material Of The Ball And Rod Seals Is Fluoroplastic (Ptfe). Working Pressure 4.0 Mpa. Working Medium – Water, Steam. Working Environment Temperature From +1 To +150 °C. The Seal Tightness Class Is A According To Gost 9544-2005., Ball Valve Cm Diameter 25. Brass Ball Valve Is A Special Shut-Off Device That Is Widely Used To Limit The Flow Of Water Or Steam In Pipelines. The Main Feature Of The Ball Valve Is Its Unique Design, Which Ensures Reliable Locking Of Water Or Steam Flows. The Brass Ball Valve Is Made Of Hard Alloys To Ensure A Long Service Life Of Such A Valve. Due To The Fact That Alloys Are Used In Its Manufacture, The Ball Valve Is Less Susceptible To Destruction From Aggressive Environments Than Standard Steel Valves. Material Of Body Parts: Brass Gost 15527-2004. Ball Valve Material: Brass With H9x Coating. Controls: Aluminum Lever With Epoxy Polyester Powder Coating. Ball And Stem Seal Material: Fluoroplastic (Ptfe). Valve Tightness Class: A According To Gost R 54808-2011., Ball Valve Brass. Diameter 15, Lever. Ball Valves Are Used As A Shut-Off Mechanism In Hot And Cold Water Supply Systems, Namely For Domestic Drinking Water Supply And Heating. The Tap Has A Steel Ball. Lever Handle
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