Description
The three-valve block consists of three valves that communicate with each other. According to the role of each valve in the system can be divided into: the left for the high pressure valve, the right for the low pressure valve, the middle of the balance valve. The three valve groups and differential transmitter supporting the use of the role of the positive and negative pressure measurement chamber and pressure points on or off; or positive and negative pressure measurement chamber off or on.
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Specification
Inlet (2 ×): M20 × 1.5 / 14 (working type welded pipe) (center distance 35mm).Outlet (2 ×): flange (connected to the transmitter) Center distance 54mm.4 bolt holes center distance 54mm. × 41.3mm.Bolt thread: UNF7 / 16-20, M10 × 1.5, M12 × 1.75Pressure rating: 16MPa-40MPa, 3532PSi-6000PSiApplicable temperature: -65 ° F (-54 ° C) -450 ° F (232 ° C) -1200 ° F (648 ° C)Material : stainless steel
Features
The three valve group consists of the valve body, two stop valves and a balance valve. Differential pressure transmitter zero onbration procedures: first open the balance valve, close the two stop valves, you can
Zero the transmitter. Three valve groups can be connected with: 3051,3095,1151, EJA, FX-2, FCX-A / C and ST3000 series differential pressure transmitter.
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