Check Valve Disc

Product Details

Check Valve Disc

The function of check valve is to only allow the medium to flow in one direction and prevent the flow in the opposite direction. Check valves can be divided into swing check valves (rotating according to the center of gravity) and lift check valves (moving along the axis).

The function ofcheck valve is to only allow the medium to flow in one direction and prevent the flow in the opposite direction. Check valves can be divided into swing check valves (rotating according to the center of gravity) and lift check valves (moving along the axis).

The disc PARFECT STEEL supplied, is mainly forged for small size, and casting for big size.

Products	Check valve disc, etc
Class Rate	Class 150/ Class300/Class 600/Class 900/Class 1500/Class 2500
Main Materials	Carbon steel,stainless steel,duplex stainless steel,Alloy
Typical Materials	ASTM A216 WCB/WCC, ASTM A352 GR. LCB/LCC, ASTM A105,ASTM A350 LF2, ASTM A351 CF3/CF8/ CF3M/ CF8M, CF8C, ASTM A182 F304/F304L/F316/F316L/F6A, ASTM A890 4A/5A/6A, ASTM A182 F51/F53/F55, Monel, INCONEL 625/825, Hastelloy C276/ CW12MW.
Standards	API,ASME,EN,JIS,etc
Production Process	Forged machining,sand casting,lost foam casting, precision casting
Main Equipment	CNC Centre,Lathe, Milling Machine, Drilling Machine, Boring Machine, Grinding Machine, Heat treatment Furnaces
Surface treatment	Hot dipgalvanized, HDPE coating, ENP, overlay,etc
NDE Inspection	VT,MT,PT,UT,RT
Outstanding advantage	Self ownedcasting foundry, CAD/Solid works design andsimulation, strong ability in machining and inspection