Marine Grade Ball Valve

Ball valve is a quarter-turn valve which uses a hollow,perforated and pivoting ball to control flow through it.

There are many different body styles of ball valve,like single body,three-piece body,split body,top entry and welded,common material for ball valve's body is stainless steel, brass,bronze,Chrome etc.

FEATURES AND SPECIFICATIONS:

• Hot forged sand blasted DZR unplated body and cap sealed with Loctite or equivalent thread sealant

• Valve design and construction approved by Swedcert (S), Sintef-Byggforsk (N), VTT (SF), WRAS (UK), GOST-R (RU), Hygenic (RU), ROSTEKHNADZOR (RU), UkrSepro (U)

• Dezincification Resistant ADZ-T and ADZ-P brass approved to SBN-PFS 1983:2 and NR-BFS 1988:18 specifications

• Full port to DIN 3357 for maximum flow

• 24h 100% seal test guaranteed

• Pure FIFE self-lubricating seats with flexible-lip design

• Dual sealing system allows valve to be operated in either direction making installation easier

• Chrome plated DZR brass ball for longer life

• No metal-to-metal moving parts

• Blowout-proof unplated DZR brass stem

• Two FPM o-rings at the stem for maximum safety

• No maintenance ever required

• Handle stops on body to avoid stresses at stem

• Handle removable with valve in service

• Geomet® carbon steel handle with thick PVC dip coating

• Geomet® Specifications

• Handle clearly shows ball position

• EN 10226-1, ISO 228 parallel Female by Female threads

• Silicone-free lubricant on all seals

• 30 bar (Kg/cm2) non-shock cold working pressure

• Range:-40°C +170°C temperature (Warning: freezing of the fluid in the installation may severely damage the valve)

Drawing: 

Pls contact us for more details if you are interested.