Valve Disc

Product Details

Valve Disc

A disc or valve closure is a movable obstruction inside the stationary body that adjustably restricts flow through the valve.

A disc or valve closure is a movable obstruction inside the stationary body that adjustably restricts flow through the valve. Normally, forging machined ball for ball valve, casting disc or wedge is for gate/check valve. A disc or valve closure is a key component ensures the tightness.

The main metal valve disc components PARFECT STEEL supplied, ball for ball valve, wedge for gate valve, disc for check valve normally manufactured as per API, ASME, EN standards, etc. The main usage is for oil&gas, transportation, water treatment, pipeline,etc.

Products	Ball, wedge, disc, etc
Class Rate	Class 150/ Class 300/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	Forgedmachining,sand casting,lost foam casting,precision casting
Main Equipment	CNCCentre, Lathe, Milling Machine, Drilling Machine, Boring Machine, Grinding Machine, Heat treatment Furnaces
Surface treatment	Hot dip galvanized, HDPE coating, ENP, etc
NDE Inspection	VT,MT,PT,UT,RT
Outstanding advantage	Self ownedcasting foundry,CAD/Solid works design and simulation, strong ability in machining and inspection