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TPV - Tank Purge Valve for Non-Potable Water |
The Bell & Gossett Tank
Purge Valve (TPV) is a combination full port ball type isolation valve and drain valve
used to connect the system to the expansion tank. This valve allows the tank to be drained
for easy servicing or tank replacement without having to drain the system.
Available in various NPT/sweat connections from ½”, ¾”, 1”, 1¼”,
1½” and 2” sizes, these valves are furnished standard with a drain valve with a
5/8” hose connection.
These valves can be used on all Series “B” & “D” tanks, and are
not recommended to be used on potable water tanks.
Construction:
• Body: Brass
• Ball: Chrome Plated
• Ball Seal: Teflon®*
• Stem: Explosion Proof
• O-Rings: EPDM
• Taps: 3 Total - ¼" NPT
· 1 - Drain Valve
· 2 - Plugged
Operating Data:
• Max. Working Pressure: 400 psig (2,758 kPa)
• Max. Operating Temperature: -4ºF (-20ºC) to 250ºF (121ºC) |
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APPLICATIONS:
Commercial, residential.
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