Post Guided

Setpoint Baton Rouge, LA - Masoneilan Post Guided Control Valve
+ Reciprocating Post Guided Valve

A heavy top-guided unbalanced design with noise attenuation and anti-cavitation trim options.

+ Reciprocating Split Body

The reciprocating split body control valves are designed for applications requiring versatility as ewll as economy and where exotic material selections are a necessity. With its varied range of materials, configurations, trim options and the selection of actuators, it is a most versatile control valve.

+ Reciprocating Micro-Flow

A compact globe style valve specifically for microflow control. Available with bellows seal and anti-cavitation trim options.

Cage Guided

Setpoint Baton Rouge, LA - Masoneilan Control Valve
+ Reciprocating Cage Guided Valve

Heavy duty valve design with balanced trim configurations. The cage guiding offers added stability and the versatility to offer noise attenuation and anti-cavitation solutions.

+ Reciprocating Semi-Balanced

A double ported valve with top and bottom stem guiding. This design is suitable for high-pressure drop applications where dirty fluid conditions exist.


+ Rotary Eccentric Control Valve

The original eccentric plug rotary valve combines quality performance and featrues with an economical design.

+ V-Ported Ball Valve

A high capacity control ball valve with a patented dual-characterized, segmented ball design.  It is used most often for High Viscosity fluid applications, as well as processes requiring high capacity abilities balanced with accurate control.

Triple Offset Butterfly

TX3 Butterfly Control Valve
+ Triple Offset Butterfly

A high performance triple offset butterfly valve capable of closing with zero leakage. The precision seat and seal are machined at an offset angle creating even seat loading around the entire seat ring and eliminating rubbing between the seat and seal during opening and throttling. This design provides repeatable long-lasting zero leakage shut-off.


+ Rotary Eccentric Lined Valve

A PFA lined control valve with an eccentric rotary plug that offers tight shut off, low dynamic forces and control. This valve is suitable for hydrofluoric  and sulfuric acid applications.

General/Extreme Services

+ V-Log Trim Valve

V-Log Trim Valves can feature enlarged bodies to accommodate up to 36-stages of pressure reduction. They also can offer precise capacity control while efficiently reducing noise and outlet velocities using single or multiple cages.

+ High Pressure Letdown Valve

The high pressure liquid letdown valve is used in high pressure liquid service applications to help eliminate cavitation.

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