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ZZYVP with Commander Pressure Regulating Valve (Nitrogen Seal Valve)
Product Introduction ZZYVP pressure regulating valve with a controller (referred to as nitrogen sealing valve) does not require external energy. It uses the energy of the regulated medium as a power source and introduces a controller to control the position of the pressure valve core, change the flow rate of the medium passing through the valve, and maintain a constant pressure at the back end of the valve. The nominal pressure is 1.0 and 1.6 MPa; Pressure segmented adjustment from 0.5 to 1000Kpa, working temperature from 0 to 100 ℃; Flange standard according to GB9113-88, convex flange. The structural length shall comply with GB12221-89 standard.
Product Features The pressure setting is implemented on the commander, making it convenient, fast, labor-saving, and time-saving to continuously set while in operation. 1. Commander 2, detection actuator 3, connecting pipe 4, pressure reducing and filtering sequence 5, main valve 6, main valve core 7, valve stem 8, plug rod 9, spring 10, throttle valve 11, commander valve core 12, port thread 13, main spring Main component materials Part name and material: Valve body: ZG230-Ni9Ti, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti Valve core: 1Cr18Ni9Ti, Cr18Ni12Mo2Ti Diaphragm: Nitrile rubber clip reinforced polyester fabric
Ordering Instructions Name and model of regulating valve Nominal pressure Mpa Nominal diameter (mm) Rated flow coefficient (Kv) Inherent flow characteristics medium name Working temperature and range Operation mode of the whole machine Pressure set point and adjustment range Valve body, valve internals, and packing materials Attached attachments Other special requirements |
