Class 800 Ball Valve

ANSI Class 800 Ball Valve is an 800 class rating ball valve (PMA 140 bar g; 2000 psi g) in forged steel body with 2-pc or 3-pc split body. The range is available with screwed and socket weld end connections. Class 800 Ball Valve is API 608 designed, full bore or reduced bore as request.

 

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Key Specifications / Features

ANSI Class 800 Ball Valves  are covered in API 608.  Class 800 is not a listed class designation, but is an intermediate class number widely used for socket welding and threaded end compact valves. Suitable for use across Petrochemical, Steam, Mining and Industrial applications.

All sizes for Class 800 ball valves comply with ASME B16.34 and API 608 standards. Available extended socket weld and butt weld ends allow welding into the piping without disassembly. Each valve of Class 800 ball valve is tested to API 598, and all valves comply with API 607 6th Edition for Fire-Safe performance.

Class 800 ball valves are made of forged steel, to avoid the risk of leakage from the valve body.

Features:

Anti-static, Blowout-proof stem, Lockable at full open and close position, 2 PC or 3PC body

Design: ASME B16.34/API 608/BS 5351/ISO 17292

Test: API 598

End Connections
• NPT thread: ANSI B1.20.1
• BSP thread: ISO228
• BW (only one side): Nipple Sch 40-80
(Ansi B16.25), Screwed (other side)
• Socket Weld : ASME B16.11

Class 800 Ball Valve,  Thread End

Class 800 Ball Valve, Thread End

Class 800 Ball Valve, Socket Weld

Class 800 Ball Valve,  Socket Weld

 

ANSI Class 800 Ball Valve Dimensions & Weight

Class 800 ball valve dimension

Reduced Bore Full Bore L L1 Weight
d RB FB (Kg)
3/4×1/2″ 1/2″ 111 13 12.7 9.6 2.4
1×3/4″ 3/4″ 127 17 12.7 12.7 3.8
1-1/4×1″ 1″ 140 23 12.7 12.7 6
2×11/2″ 1-1/2″ 178 38 15.9 12.7 12.1
2-1/2×2″ 2″ 203 48 15.9 15.9 18.3

 

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