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A small issue with the valve

2020-03-20View Original

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What does this 26 mean? And what do Y180912 under wcb and the 1 at the bottom mean?
Reply #22020-03-20
26 should be the maximum pressure the valve can withstand, while 150 is the valve’s diameter.
Reply #32020-03-20
26 is the specification, right? 150 is the pressure, right? Y180912 is the order number, right? 1 is the serial number? Meng de Ha
Reply #42020-03-21
This post was last edited by Xianjian Qiyuan2015 on 2020-6-7 at 16:17. 1
Reply #52020-03-21
26-inch diameter, 150LB pressure, flow direction, WCB valve material; y18 is the furnace number, as for that 1, I’m not sure
Reply #62020-03-21
26 refers to a size of 26 inches; 150 denotes a pressure of 150 pounds per standard; WCB is the material type, which is carbon steel; Y18 is the furnace designation. The last digit, 1, can be ignored as it is an internal code used by the factory, possibly indicating a different casting workshop.
Reply #72020-03-21
Hello, this is a 26-inch butterfly valve with a WCB valve body. The sequence of numbers below corresponds to the furnace number used during the valve body’s casting; it’s there mainly for tracking purposes and doesn’t need to be concerned about.
Reply #82020-03-21
26 inches, DN650, 150 lb, material WCB; the code at the bottom is assigned by the manufacturer, so it can be ignored. Looking at the picture, it should be a butterfly valve!
Reply #92020-03-21
A 26-inch, 150-pound butterfly valve made of WCB material, with flow direction indicators; it is likely to be a triple-eccentric butterfly valve
Reply #102020-03-22
Judging from the image of the valve size, 26 refers to the diameter; 26*25=650, so it is a valve with a diameter of DN650
Reply #112020-03-27
26 inches, CLASS150, WCB material; ignore the rest

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