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1", 1" x 2", 1½", and 2" Plug Valves
Weir SPM high pressure plug valves are tough, field proven-units
that provide dependable service for applications such as cementing,
fracturing and acidizing, coiled tubing, and sand control.
Available in 1", 1" x 2", 1½" and 2" sizes and in pressure ratings
up to 15,000 psi NSCWP. Weir SPM plug valves feature quality
components throughout for greater dependability, minimum weight,
and maximum strength. Plug valves are available in standard service
and sour gas service models. Special models are available to 20,000
3" and 4" Plug Valves
Weir SPM three-inch and four-inch plug valves are available in
pressure ratings to 20,000 NSCWP. Features include a flanged body
for easier maintenance, integral inlets and outlets, hand crank,
locked-open and shut gear drive standard, and multiple lubricating
inlets. Standard service and sour gas service models are
Hydraulic and pneumatic actuators are available for all sizes of
plug valves, which enhances safety in the field.
Repair and Seal Kits
Weir SPM repair kits and seal kits contain all the parts necessary
to rebuild valves in the field or in the shop. Weir SPM seal
kits contain all items in the standard repair kit, except the
plug. Individual components and elastomer kits are also
See product availability chart to the right.