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High quality stainless steel Dual Plate Wafer Type Check Valve Hot sale!!!

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Brand Name :	makalu
Model Number :
Certification :	ISO
Price :	Get the latest price
Delivery Time :	within40days depends on quantity
Payment Terms :	T/T &L/C
Supply Ability :	10000pcs/month

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Dual Plate Wafer Type Check Valve

Material List For GB Lift Check Valve
Part Name	Carbon Steel	Stainless Steel	Alloy Steel	Low Temperature Steel
Body	WCB	CF8	WC6	LCB
Disc	WCB	CF8	WC6	LCB
Gasket	Flexible Graphite+SS304
Bonnet	WCB	CF8	WC6	LCB
Stud	35CrMoA	304	35CrMoA	304
Nut	35	304	35CrMoA	304
Spring	60SI2Mn	304	304	304

Technical Specification
Design Standard	GB/T 12235
Pressure-Temperature Rating	GB/T 12224
Face-Face Dimension	GB/T 12221
Flange Ends	GB/T 9113
Inspection & Test	GB/T 13927

Performance Specification
Norminal Pressure(Lb)		PN1.6	PN2.5	PN4.0	PN6.4	PN10.0	PN16.0	PN20.0
Test Pressure	Shell Test	2.4	3.75	6	9.6	15	24	30
	High Pressure Test	1.76	2.75	4.4	7.04	11	17	22
	Low Pressure Test	0.6
Applicable Temperature	Different Raw Material for different temperature
Applicable Medium	Water､Oil Gas and other Causticity Medium

Product Tags:

valve

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