Product description:
Y42x-16, y42x-16c type membrane pressure reducing valve: flange connection form, spring membrane structure, sealing surface material for nitrile rubber, nominal pressure PN16, y42x-16 body material for gray cast iron, y42x-16c body material for carbon steel pressure reducing valve.
Y42x-16, y42x-16c type film type pressure reducing valve belongs to direct action type film spring pressure reducing valve, mainly by adjusting spring, diaphragm, piston, valve seat, valve disc and other parts. The diaphragm is used to directly sensing the downstream pressure to drive the disc and control the disc opening to complete the function of reducing pressure and stabilizing pressure. This product can be used in the hot and cold water supply system of urban buildings and high-rise buildings. Can also be in the usual hot and cold water pipe network, pressure and stability.
Scope of use: the product can be used in water, oil and other pipelines, as a pressure reducing device.
Products conform to the standard: GB/T 12244, GB/T 12246.

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Main performance parameters

model	Nominal pressure PN	Applicable temperature /°C	Applicable medium
Y42X-16	16	≤70	Water, oil
Y42X-16C	16	≤70	Water, oil

Main overall dimensions

                                                          （unit：mm）

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