Instructions / Assembly

Instructions

V71510Q Straight Isolation Valve w/ Bypass

V7110Q Angles Isolation Valve w/ Bypass

Straight valves are designed for through the floor piping and 90° angled valves for through the wall.

Isolation/By-Pass valves isolate the radiator (from the piping system, allowing quick and easy maintenance). They

also allow radiators to be piped using one pipe systems incorporating the optional thermostatic operators. Each

valve is factory set at 35% flow through the radiator and 65% through the by-pass. Additional adjustment can be

accomplished by adjusting the by-pass screw with a 5mm allen wrench. Turning the adjustment clockwise increases

water flow through the radiator. To set the adjustment screw back to the factory setting, turn it clockwise to the

fully closed position, then turn it counter-clockwise 1 3/4 turns.

If the bypass function is not necessary and only the isolation function of the valve is desired. Simply close the valve

completely using a 5mm allen wrench and the instructions above.

Valves, Fittings and Accessories for Pensotti Steel Panel Radiators carry a 1-year warranty

V71510Q Straight Isolation Valve

w/By-Pass

V71110Q Angled Isolation Valve

w/By-Pass

Supply and return pipes

through the floor

Supply and return pipes

through the wall

PAGE 1
Instructions V71510Q Straight Isolation Valve w/ Bypass V7110Q Angles Isolation Valve w/ Bypass Straight valves are designed for through the floor piping and 90° angled valves for through the wall. Isolation/By-Pass valves isolate the radiator (from the piping system, allowing quick and easy maintenance). They also allow radiators to be piped using one pipe systems incorporating the optional thermostatic operators. Each valve is factory set at 35% flow through the radiator and 65% through the by-pass.
PAGE 2
5mm wrench adjustment for bypass By-pass Valve By-pass valves can be adjusted using a 5mm allen wrench. They are factory set at 35% flow through the radiator and 65% flow through the by-pass.