High Purity Valves

PolyPure^® Ball Valves (PPn)

PolyPure^® ball valves feature a true union design that simplifies installation and removal, making them highly user-friendly. They are equipped with PTFE seats and energized O-rings that minimize wear and extend the valve's cycle life. Dual shaft seals effectively prevent leakage, while a heavy-duty, large diameter shaft eliminates flexing and breakage. The PTFE bearing on the shaft reduces friction and wear, and the stem design is "blow-out" proof for added safety. With a fully concentric and mirror-polished ball, these valves ensure smooth and leak-proof operation. Their multi-directional flow design prevents incorrect installation, and a smooth flow path helps reduce pressure loss.

Resources

Data Sheet

Data Sheet - PolyPure^® PPn Ball Valve

Ideal Applications Include:

Isolation & Throttling Valves, UPW, WFI, RO/DI Systems, Photovoltaic, Pharmaceutical, Biotech, Institutional, Laboratory Research, Nanotech

Materials:

PolyPure^® natural polypropylene

Sizes:

1/2" - 2" (20 - 63mm)

End Connections:

Metric (DIN) spigot standard, socket, threaded

Seal Material:

FKM, EPDM (optional)

Seat Material:

PTFE

Operator:

Manual handle, electric/pneumatic actuation (optional)

Features/Benefits

True union design for ease of installation and removal
PTFE seats energized with O-rings eliminate wear and improve cycle life
Dual shaft seals eliminate leakage
Heavy-duty, large diameter shaft to eliminate flexing and breakage
PTFE bearing on shaft eliminates friction and wear; stem design is “blow-out” proof
Fully concentric and mirror polished ball assures smooth, leakproof operation
Multi-direction flow means valve cannot be installed backwards
Smooth flow path reduces pressure loss