Shut off 2-way valves Gas Side
The two-way ball valve is used to detect the safety valve type VS224 and to remove it for periodic recalibration, without having to fully di- scharge all the nitrogen of accumulator / accumulator station. The ball of the valve is located between two pre-compressed seals provided with a floating system, so it is guaranteed a perfect seal at both low and high pressure.
MAX OPERATING PRESSURE: 320 bar
MINIMUM DIAMETER: 19 mm
CONNECTIONS: 3/4 BSP UNI/ISO 228
WORKING TEMPERATURE: -20 ÷ 100
FLUID VISCOSITY RANGE: 10 ÷ 400 cSt
RECOMMENDED VISCOSITY: 36 cSt
FLUID CONTAMINATION DEGREE: class 20/18/15 according to ISO 4406/99
BODY MATERIAL: phosphated carbon steel
BALL: in chromed thick steel
SEALS: polyacetal resin and NBR
LEVER: zinc-stamped
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