V Notch Ball Valve

 

Product Specification	Design Spec	Face to Face	Flange End	Test & Check	Marking	Supply
	API 608	ASME B16.10	ASME B16.5	API 598	MSS SP-25	API 608
	API 6D	API 6D		API 6D	API 6D	API 6D

Main Port Material:

Part Name	Part Material
Body/Bonnet	ASTM A216 WCB, ASTM A105, ASTM A352 LCB, ASTM A351 CF8, ASTM A351 CF8M, ASTM A351 CF3, ASTM A351 CF3M.
Ball	ASTM A182 F304, ASTM A182 F304, ASTM A182 F304, ASTM A182 F304, ASTM A182 F316, ASTM A182 F304L, ASTM A182 F316L.
Stem	ASTM A182 F6a, ASTM A182 F6a, ASTM A182 F6a, ASTM A182 F304, ASTM A182 F316, ASTM A182 F304L, ASTM A182 F316L.
Seat Ring	ASTM A105, ASTM A182 F304, ASTM A182 F316, ASTM A182 F304L, ASTM A182 F316L.
Seat	PTFE, R.PTFE.
Packing	PTFE+FPM, PTFE+FPM.
Gasket	18-8 Flexible Graphite, PTFE+FPM.
Bolt	A193-B7, A193-B8M.
Suitable Temp	-29 - 121℃, -40 - 121℃, -40 - 180℃, -40 - 180℃.
Suitable medium	Water, Oil, Steam, Nitric Acid, Acetic Acid.

Nominal pressure rating: PN10, PN16, PN25, PN40, PN64, ANSI 150 LB, 300 LB.
Nominal bore: DN20-DN600.
Working temperate: Stainless steel hard seal : -40 - 300℃.
Teflon soft: -40 - 180℃.
Flow characteristic: Approximate to equal percentage.
Air-supply pressure: PN5-7.
Seat type: Stainless steel self-adjusting stainless steel hard seal, PTFE teflon soft seal.
Pneumatic Actuator: GT series mini type double piston aluminium alloy pneumatic actuator.
Main material: 
Body: ASTM A216 WCB, SS 304, SS 316, SS 316L.
Valve core: SS 304, SS 316, SS 316L.
Optional accessories: 
(1)Positioner: A.imported B. home-made. 
(2)Solenoid valve, Signal feedback device.
(3)Connecting flange, Bolt: A. A3steel B. Stainless steel.