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Upgading a ball valve 2010-11-02
I have an API 6D ball valve that shall sustain 450 bar @ 70°C. This presseure is over CL2500. Gas service, none corrosive.
Hollow and Solid Balls 2010-11-02
Use solid ball for a 2" floater and a hollow ball for a 3" floater.Will there be any difference in performance?
Ductile Iron vs. Carbon Steel Body 2010-11-02
Would a carbon steel valve body (for ball valves) be more suitable or equal to a ductile iron body for a glycol-water based coolant system for cooling a large diesel engine?
Metal seated ball Valve leak 2010-11-02
4" #1500 Ball valve is with seats that are pushed by springs against the ball.
Valve database program selection 2010-11-01
To ask about valve database system. What is the best software or application to maintain valve database in a plant twhich is about 20.000 valves present.
Unusual shaped ball 2010-11-01
looking for a source for a ball valve (class 150 flanged, metal body, pTFE seats) with an unusual shaped ball.
How to test P/V valves 2010-11-01
To test some P/V valves with opening pressure on 3 mBar and -3 mBar.There are 2 types of valve´s that we will like to test, one of them vent to atmosphere and the other one vent to pipe.
Ball Valves with Solid Tungsten Carbide Trim 2010-11-01
Came across a requirement 16 Inch to 24 Inch ANSI 600 Class Ball Valves with Solid Tungsten Carbide trims.
