Dresser Masoneilan Products

Reciprocating Control Valves
41005 Series Globe & Angle Cage-Guided Valve	80000 Series 3-Way Diverting or Combining Valve
Sizes: 2" through 24" (50 through 600 mm)	Sizes: 1" through 10" (25 through 250 mm)
Ratings and Connections: flanged: ANSI 150 - 2500 UNI-DIN 10 - 400 welded: BW or SW screwed: NPT 2" (50 mm)	Ratings and Connections: flanged: ANSI 150 - 600 UNI-DIN 10 -100 threaded: NPT 3/4" through 2" (20 through 50 mm) welded: BW or SW ANSI 900 - 2500 on request
Body Materials: carbon steel stainless steel chrome-moly	Body Materials: carbon steel stainless steel chrome-moly
Actuator: model 87/88 multi-spring diaphragm model 37/38 spring diaphragm cylinder actuators	Actuator: model 87/88 multi-spring diaphragm model 37/38 spring diaphragm cylinder actuators
Trim: balanced cage-guided trim. Lo-dB, anti-cavitation and VRT (Variable Resistance Trim), single and multiple cages are available	Trim: V-port plug
Inherent Characteristic: linear or equal percentage	Inherent Characteristic: linear
The 41005 Series is a heavy-duty valve design with balanced trim configurations. It offers cage guiding for added stability and the versatility to provide effective noise attenuation and anti-cavitation solutions. Available with various balancing seal options including auxiliary pilot design for unmatched high temperature performance.	The 80000 Series is a line of three-way control valves designed for either combining or diverting applications. Key features include high flow capacities and low pressure recoveries, resulting in a highly efficient flow control performance.