Ball Valve Handle Color Code

I d check it out cause a failed valve makes a heck of a mess and can cost serious money quick. One valve has a red handle above and the other. I forget the general color codes now but more importantly is the written code on the handle.

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Get it as soon as tue jun 9.

Ball valve handle color code. Gas valves are for gas which normally operates at 6psi pounds per square inch not for water which normally operates at 40 60psi. Valve hand wheel color coding needed pics nstm 505 7 1 color code table part ii. Dark gray compressed air. So what do these colors on the handle mean anyway.

More often the valve handle color is simply part of the manufacturer s brand identificaiton. Valve hand wheel color coding bleed air prairie stripped green gray dark blue bleed air starting green gray orange no photo available. Home products colortech bt engineering information color coding and indexing color coding and indexing tom slattery 2015 02 25t15 31 56 00 00 indexing table. Only 12 left in stock more on the way.

Zurn rk1 bvhd wilkins repair kit for 1 ball valve handle blue stainless steel ball valve handles with stainless steel nut 1 4 4 out of 5 stars 28. Does it really matter. Zurn rk34 bvhd wilkins repair kit for 0 75 ball valve handle repair kit blue stainless steel ball valve handles with stainless steel nut 3 4 4 4 out of 5 stars 28 2pcs valve handle blue. Dark blue was sewer medium blue potable water.

Free shipping on orders over 25 shipped by amazon. Color coding for valves and handles for laboratory taps din en 13792 formerly din 12920 potable water cold wpc index 36 potable water warm wph index 40 wpc wph index 37 service water cold wnc index 45 service water warm wnh index 46 wnc wnh index 38 cooling water return wcr index 34 well water wsp index 41 surface water cold wsc index 43. I assume you re supposed to use red in a hot line blue for cold. Ball valve handle color.

I ve seen other colors too like yellow green and black. In my navy days dark green was sea water light green is oxygen. What does the color of the plastic cover on a ball valve handle indicate. Not to mention confusion that could arise from the fact that that valve handles can be replaced or swapped on and off on the same valve.

Shown here are two gas ball type valves produced by eastman. Jimmy o ca in an industrial environment there are color codings used.