Dresser Masoneilan Products

Rotary Control Valves
36005 Series V-Max® Control Ball	37002 Series Minitork® II Swing-Through Butterfly	39003 Series High-Performance Butterfly
Sizes: 1" through 12" (25 through 300 mm)	Sizes: 2" through 24" (50 through 600 mm)	Sizes: 3" through 36" (80 through 900 mm)
Ratings and Connections: flanged: ANSI 150 - 300	Ratings and Connections: wafer for mounting between flanges: ANSI 150 - 300 UNI-DIN 10 - 40	Ratings and Connections: wafer and lug for mounting between flanges: ANSI 150 - 600
Body Materials: carbon steel stainless steel	Body Materials: carbon steel stainless steel liners in Buna-N, Viton and Nordel	Body Materials: carbon steel stainless steel
Actuator: model 33 spring diaphragm model 31/32 spring diaphragm model 34 scotch yoke cylinder	Actuator: model 33 spring diaphragm model 35 spring diaphragm	Actuator: model 33 spring diaphragm model 34 scotch yoke cylinder
Trim: Dual characterized V-Ported segmented ball	Trim: low torque butterfly	Trim: eccentric butterfly
Inherent Characteristic: equal percentage	Inherent Characteristic: equal percentage	Inherent Characteristic: equal percentage
The 36005 V-Max is a high capacity, control ball valve with a patented dual characterized segmented ball design combining high Cv ratings with exceptional 500:1 turndown. It is an excellent solution for both high viscosity fluid applications (i.e. pulp and paper industry) as well as processes requiring very high capacity balanced with accurate control. Standard features also include the environmental packing (EF seal).	The 37002 Series is a control valve used on very large flow rates with low pressure drop. It is available with complete PTFE lining (38002 Series) for corrosive fluids applications.	The 39003 Series is a heavy-duty automatic throttling butterfly control valve with an eccentric disc, ideal for large flow rates and moderate pressure applications.