Two-way, Globe, 2 in, (Female) NPT, 46.8 Cv, Water or Glycol (Honeywell)
Used for two-position or modulating control of steam and water and glycol solutions (to 50 percent concentration) in heating or cooling systems.
• Sizes range from 2-1/2 to 3 inches.
• Spring-loaded, self-adjusting packing.
• Stainless steel stem prevents corrosion.
• Valve designs provide equal percentage characteristics of flow for close control of water, and linear characteristic of flow for close control of steam.
• Valves utilize direct mounting valve actuators or Q5020 linkages with Direct Coupled Actuators or Pneumatic Valve Actuators to operate the valve.
Description Two-way, Globe, 2 in, (Female) NPT, 46.8 Cv, Water or Glycol or Steam
Valve Type Globe Valve
Body Pattern Two-way
Flow Characteristic Equal Percentage
Controlled Medium Water w/max of 50% Glycol
Pipe Size (inch) 2 in.
Pipe Size (DN) DN50
Flow Capacity (Cv) 46.8 Cv
Flow Capacity (Kvs) 40 Kvs
Connection Type NPT (Female)
Maximum Operating Pressure (psi) 240 psi
Maximum Operating Pressure (kPa) 1655 kPa
Valve Action Stem down to close
ANSI Rating 150
Stem Travel (in.) 3/4 in.
Stem Travel (mm) 20 mm
Maximum Differential Pressure (psi) 240 psi
Maximum Differential Pressure (kPa) 1655 kPa
Maximum Differential for Quiet Water Service (psi) 20 psid
Maximum Differential for Quiet Water Service (kPa) 138 kPa
Ambient Temperature Range (F) 36 F to 248 F water
Ambient Temperature Range (C) 2 C to 120 C water
Leakage rate (%) 0.05% of Cv
Materials (Body) Red Brass
Materials (Seat) Stainless Steel
Materials (Stem) Stainless Steel
Materials (Plug/Ball/Disc) Brass
Materials (Packing) Teflon
Materials (Cartridge) Brass
Dimensions (in.) 11 5/16 in. high x 5 1/4 in. wide x 4 3/4 in. deep
Dimensions (mm) 287 mm high x 133 mm wide x 120 mm deep
Used With Q5020/DCA; ML6984/ML7984; Q5001/Modutrol IV Motor; MP953; ML7420/ML7421A/ML7425; ML6420,21A,25
Replaces Part Numbers: