Description
Parker Ball Valve 04481221 Like New In Box
3-way ball valve
Full flow
Optimum sealing due to compensating “O” rings
Excellent resistance to scaling due to ball seal configuration
Maximum working pressure: 20 bar
Working temperature: -20 → 80 °C
Retaining nut: Nickel plated brass
Full flow
Optimum sealing due to compensating “O” rings
Excellent resistance to scaling due to ball seal configuration
Maximum working pressure: 20 bar
Working temperature: -20 → 80 °C
Retaining nut: Nickel plated brass
ul]:list-inside [&>ul]:pl-8″ style=”border: 0px solid currentColor; border-image: none; box-sizing: border-box;”>Ball Valve, Standard, Padlockable and Panel Mount
ul]:list-inside [&>ul]:pl-8″ style=”border: 0px solid currentColor; border-image: none; box-sizing: border-box;”>These nickel plated brass ball valves have seals designed to remove scale deposits with each operation. The polished brass ball is sealed on both sides by nylon ring seals that are supported by compensating nitrile ’O’ rings. This arrangement keeps the seal in contact with the ball, preventing leakage should seal wear occur. A single threaded insert forms part of the valve body, maintaining the required seal compression and allowing the valve to be disassembled easily for inspection.
