Description
Wennstrom • Stop valve DN100 with special pneumatic output for FlowCheck
Carefully designed and well tested in combination with only the best materials and high precision manufacturing ensures a long lasting and trouble free life.
The stop valve is normally delivered with a chromium plated brass ball with a straight bore to minimise flow resistance and contamination. This valve can also be ordered with a teflon coated aluminium ball for jet fuel installations. The two-way valve comes with a teflon coated aluminium ball.
Both valve casings are made from extruded aluminium. The stem assembly is made of brass and all steam seals can be serviced without removing the valve. All seals are made of teflon or high quality FPM to withstand all commercial petroleum fuel grades.
When removing the flanges for service or installation the ball and the main seals are kept in place by the retainer ring that locks to the valve casing with a bayonet catch – much appreciated time saving design. The handle and stem unit can easily be removed for service without dismantling any other parts of the valve.
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