Nps8′ ′ 600lb A105n Trunnion Mounted Ball Valve Kata CE/ISO9001

• Media: Water, Gas, Oil
• Material: A105n, and Other Material Is Available
• Connection Form: Flange
• Driving Mode: Worm Gear
• Nominal Pressure: ANSI CLASS 150-900
• Channel: Straight Through Type
• Model NO.: 8inch 600lb
• Structure: Fixed Ball Valve
• Type: Fixed Ball Valve
• Function: Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve
• Temperature: Normal Temperature
• Standard: API 6D
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Plywood Case
• Specification: 8Inch 600LB
• Trademark: KATA
• Origin: China Shanghai
• HS Code: 848180
• Production Capacity: 5000t/Year

Product Description

Product Parameters

NPS8'' 600Lb A105N Trunnion Mounted Ball Valve KATA CE/ISO9001

KATA ball valves are all designed with reasonable dimensions and outlook. It's size ranges from 2" to 56", with pressure rating from class 150 to class 2500. From 6'' and above, it's all designed with support plate structure instead of trunnion mounted. This design can greatly reduce the torque and external leakage point of the valve, ensuring that the drain valve at valve bottom is installed directly below the valve, so that residue can be completely drained when the valve works to clear the pipe.

Split Body
Bolted Bonnet 
Fire Safe Design API 6Fa/API607
Anti-static Design & Blow-out proof stem
Design standard: API6D
Flanged Ends to ASME B16.5
Testing according to API 598
Marking: as per MSS SP-25

Normal Size Range & Pressure Rating
2"~56" & Class 150-2500

NPS8'' 600Lb A105N Trunnion Mounted Ball Valve KATA CE/ISO9001 Structure & Advantages

Main Part & Materials

Part Names	Part Materials
Body	WCB/A105	LCB/LF2	WC6/F22	CF8/F304	CF8M/F316	CF3/F304L	CF3M/F316L
Bonnet	WCB/A105	LCB/LF2	WC6/F22	CF8/F304	CF8M/F316	CF3/F304L	CF3M/F316L
Ball	A105+ENP	SS304	F22	SS304	SS316	SS304L	SS316L
Stem	A105	F304	F6a	F304	F316	F304L	F316L
Seat/Seat Ring	PTFE/RPTFE/NYLON/DEVLON/PEEK or METAL
Packing	Graphite/PTFE
Gasket	SS304+Graphite/SS304+Graphite
Bolts/Nuts	B7/2H	L7/4	B16/4	B8/8	B8M/8M	B8/8	B8M/8M
Suitable Medium	W.O.G etc.			HNO3, CH3OOH etc.
Suitable Temperature	-29~425 °C	-46~340 °C	-46~340 °C	-196~427 °C	-196~427 °C	-196~427 °C	-196~427 °C

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