Control Valves

Control Valves

80000 Series 3-Way Control Valve

80000 Series 3-Way Control Valve

The Masoneilan 80000 Series is a three-way globe-style control valve for applications requiring either combining or diverting flow in a process control system. The open flow paths and simple construction…

84000 Series SteamForm Steam Conditioning Valve

84000 Series SteamForm Steam Conditioning Valve

The Masoneilan line of steam conditioning valves offers a wide range of features, including low noise trim and a patented water injection system, for applications that require both pressure and…

Butterfly Control Valves

Butterfly Control Valves

The Masoneilan conventional butterfly valves combine the tight shut-off characteristics of an elastomeric lined valve with moderate throttling control accuracy. They include resilient seat and high capacity functionality for economical…

High Performance Butterfly Control Valves

High Performance Butterfly Control Valves

The high performance butterfly valve delivers heavy-duty, automatic throttling control flow for applications involving large flow rates and moderate pressure drops. It incorporates the two basic features of the high…

Pneumatic Piston Actuators

Pneumatic Piston Actuators

GE Oil & Gas offers a range of pneumatic piston-type actuators for use with globe and linear stem motion control valves. Piston actuators typically provide longer strokes and higher thrusts…

Type 37/38 Pneumatic Spring Diaphragm Actuator

Type 37/38 Pneumatic Spring Diaphragm Actuator

The Masoneilan Type 37/38 pneumatic spring diaphragm actuator is a high thrust actuator for use with reciprocating or linear stem-motion control valves. It provides long stroke capability with optional construction…

Type 87/88 Pneumatic Multi-Spring Actuators

Type 87/88 Pneumatic Multi-Spring Actuators

The Masoneilan 87/88 is a compact pneumatic actuator design for use with globe-style control valves. The multi-spring diaphragm construction provides a flexible solution, providing reliable low friction dynamic performance and…

Variable Resistance Trim (VRT*) Solution

Variable Resistance Trim (VRT*) Solution

The Masoneilan Variable Resistance Trim (VRT) anti-cavitation solution features a brazed stack of drilled plates that channels flow through multiple turns to control cavitation. It offers a balance between cavitation…

10000 Series Double-Seated Control Valve

10000 Series Double-Seated Control Valve

The Masoneilan 10000 Series double-seated control valve combines excellent high pressure drop control performance along with the ability to handle dirty fluid applications. The dual port design provides a pressure…

21000 Series Top-Guided Globe Control Valve

21000 Series Top-Guided Globe Control Valve

The Masoneilan 21000 Series heavy top-guided globe valve is a highly versatile, unbalanced trim design well-suited for a wide variety of process control applications including high pressure and dirty fluid…

28000 Series Varipak* Low Flow Control Valve

28000 Series Varipak* Low Flow Control Valve

The Masoneilan 28000 Series Varipak globe-style control valve provides excellent throttling control performance in micro-flow or very low capacity applications. It includes an integrated actuator design with an external flow…

31000 Series Rotary Control Valve

31000 Series Rotary Control Valve

The 31000 Series valve features a PFA-lined assembly offering corrosion resistance for corrosive fluid applications at a lower cost compared to high alloy options. It also includes an eccentric rotary…

35002 Series Camflex* Rotary Control Valve

35002 Series Camflex* Rotary Control Valve

One of the first “universal” control valves, the 35002 Series Camflex valve features a low-friction eccentric plug design. It offers precise throttling control within an extremely compact assembly. Its standard…

36005 V-Max* High Capacity Control Ball Valve

36005 V-Max* High Capacity Control Ball Valve

The 36005 Series V-Max heavy-duty valve is an automated throttling control ball valve with a patented dual-characterized segmented ball design combining high Cv ratings with a 500:1 turndown. The V-Max…

41005 Series Cage Guided Control Valve

41005 Series Cage Guided Control Valve

The Masoneilan 41005 Series cage-guided, heavy-duty globe valve features balanced trim configurations. This product line offers efficient and stable operation under demanding process conditions, including applications with high-pressure drops and…

49000 Series V-LOG* Low-Noise Anti-Cavitation Valve

49000 Series V-LOG* Low-Noise Anti-Cavitation Valve

The 49000 Series V-LOG high pressure drop valve features an enlarged body gallery to accommodate gas expansion and up to 36 stages of pressure reduction via a stacked disk trim…

71000 Series Erosive Service Valve

71000 Series Erosive Service Valve

The 71000 Series is a modified sweep angle valve specifically used for severe service applications with highly erosive process fluids. The contoured body shape combined with hardened trim materials offers…

72000 Series Large Mass Flow Valves

72000 Series Large Mass Flow Valves

The Masoneilan 72000 Series is a fabricated angle valve for precise capacity control while efficiently reducing noise and outlet velocities using single or multiple cages in high capacity and high-pressure…

73000 Series Sweep Angle Valve

73000 Series Sweep Angle Valve

The Masoneilan 73000 Series features a sweep angle configuration for throttling in the erosive applications commonly found in gasification processes. Basic construction includes a contoured body and specialty trim materials,…

75000 Series Tank Drain Sweep Angle Valve

75000 Series Tank Drain Sweep Angle Valve

The 75000 Series is a full sweep angle valve specifically used for tank level control applications in the chemical and petrochemical industries. This control valve design is suitable for use…

77000 Series Multi-Stage High Pressure Valve

77000 Series Multi-Stage High Pressure Valve

The Masoneilan 77000 Series is a multi-stage, expanding area control valve that effectively reduces erosion, vibration, de-gassing, and high noise levels for extremely high-pressure compressible fluid or two-phase flow applications….

78400/18400 Series LincolnLog Valve

78400/18400 Series LincolnLog Valve

The Masoneilan LincolnLog* valve features an axial flow design that uses a tortuous path to distribute pressure drop along the axis of the plug to reduce cavitation. It offers multi-stage…