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Swing Check Valve

Operative standard
We could produce as customers’ requirements, using ASME, RCC-M,EJ,GB standard.

Type,material and main parameter

DN(mm)	506580100125150200250300350400500600
Pressure Rating (CL)	PN 11.62.54.06.41016202532405064(Mpa) CLASS 150 300 600 900 1500 2000 2500
Material of parts	Body,bonnet, rocker	WCBCF8CF8MCF3CF3M A105304304L316316L
	Axle of rocker	2Cr13304316
	Seat	A105304316316L
	Disc	304316
	Seal surface	Stellite
Working condition	medium	water, steam, borated water, demineralized water, coolant, etc.
Working condition	temperature	≤425
Connection and size	According to ASME standard or customers’requirement