Our Mars Ball Valve Series 83 3 Piece Heavy Duty Carbon Steel is a fire safe anti static heavy duty, fully maintainable three piece ball valve; particularly useful for manual isolation. A high performance valve with Stainless Steel body, glass filled PTFE seat and graphite seal.

The Mars Series 83 benefits from a unique encapsulated body bolt design.

Body seals are easy to replace and / or maintain in-line without the need for disassembly, simply by dropping the swing out body.

Suitable for manual on / off or V control.

Key features:

Available in Screwed BSP, Socket Weld, Butt Weld or NPT.
Temperature range: -20 °C to +200°C.
Operating pressure: 1/4" to 1" 2000 PSI and 1 1/4" to 2 1/2" 1500 PSI.
Insulated grip, lockable lever handle.
Movement: 90° turn.
ATEX approved.

Fire safe certified to API607 (4th edition). Antistatic PED approval. ANSI B16.34. Test to EN10204.

Datasheet:

Mars Series 83 Datasheet

Technical Attributes

More Information
Manufacturer	Mars
End Connection	BSP, NPT, Socket Weld, Butt Weld OD
Body Material	Carbon Steel
Seat Material	Glass filled PTFE
Size	1/4" (DN8), 3/8" (DN10), 1/2" (DN15), 3/4" (DN20), 1" (DN25), 1 1/4" (DN32), 1 1/2" (DN40), 2" (DN50), 2 1/2" (DN65)
Design	3 Piece, Reduced Bore, Full Bore, Fire Safe, Female x Female
Industry / Approvals	ATEX
Lever	Manual Lockable Lever
Temperature Range	-20°C to +200°C
Pressure	Up to: 2000 PSI (1/4" to 1"), 1500 PSI (1 1/4" to 2 1/2")
Actuatable?	No - Manual Only