Buying Guide

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NIBCO INC. WORLD HEADQUARTERS • 1516 MIDDLEBURY ST. • ELKHART, IN 46516-4740 • USA • PH: 1.800.234.0227
TECH SERVICES PH: 1.888.446.4226 • FAX: [phone] • INTERNATIONAL OFFICE PH: +1.574.295.3327 • FAX: [phone]
www.nibco.com
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www.nibco.com
AHEAD OF THE FLOW
®
The positive solution for all your flow control applications.
NIBCO
®
flanged ball valves provide precision, performance and value for industrial flow control applications. The unibody and split-body
valves are designed and manufactured to meet or exceed ANSI, MSS and API specifications. And both styles offer these outstanding features:
• A pressure-safe stem shoulder design that protects against failure under excess pressure.
• Tight, leakproof engineered seals and bi-directional operation.
• Low-friction engineered seat design for consistent and predictable low-torque operation.
• Pre-drilled and tapped mounting pads that allow universal mounting of actuators.
• Lock-out capability in either open or closed position for added safety.
• Available in a wide range of materials and sizes.
Unibody Flanged Ball Valves
• A unibody design eliminates unnecessary joint faces where leakage may occur,
and features a double-sealed end plug.
• Increased packing depth allows adequate packing to prevent leakage around the stem.
• Large-diameter stem provides extra protection from stresses that cause failure in smaller stems.
Flanged Ball Valves
Oval handle
with locking device
Predrilled
and tapped
mounting pads
Double-sealed
end plug
Positive-stop
end piece
Low-friction engineered
seat design
Blowout-
proof stem
Unibody
construction
Combination
of flexible and
braided graphite
packing
for firesafe
applications
Revised 11/20/2017