Overview
Two-way Cartridge Cage Valves are intended for hydronic applications in a normal indoor environment to control flow of hot/chilled water glycol solution up to 60% concentration. These valves are designed for zone control of heating/cooling systems.
Features
Quick open linear and equal percentage flow characteristics available
Bi-directional installation
3000-series valves for floating and modulating non-fail safe applications
1000-series valves for two-position control
High close-off rating independent of Cv
Available with a variety of North American and international pipe fittings
No tools required for actuator installation or removal
Actuator removal does not require draining system
Service is by replacement of cartridge not valve body
Cartridge replacement rebuilds valve to factory-new condition.
Product Specifications
Maximum Safe Operating Pressure (psi)
300 psi
Maximum Safe Operating Pressure (kPa)
2068 kappa (20 Bar)
Includes
Cartridge installation wrench
Used With
VC6830/VC6831/VC6834 VC6930/VC6931/VC6934 VC7930/VC7931/VC7934
Comments
characterized cartridge for use with non-fail safe floating and modulating actuators
Approvals Canadian Standards Association
CSA Certified
Timing
When used with VC series Actuator--2 minutes
Ambient Temperature Range (F)
32 F to 150 F
Ambient Temperature Range (C)
0 C to 65 C
Connection Type
Female NPT
Body Pattern
Two-way Straight-through
Pipe Size (inch)
1/2 in.
Pipe Size (DN)
DN15
Fluid Temperature (C)
1 C to 95 C
Fluid Temperature (F)
34 F to 203 F
Maximum Differential Pressure Ratings (Close-off) (psi)
60 psi
Maximum Differential Pressure Ratings (Close-off) (kPa)
414 kPa (4 bar)
Capacity (Cv)
0.7 Cv
Capacity (Kv)
0.6 kvs
Valve Action
Stem up to close A port
Valve Type
Cartridge Cage Valve
Controlled Fluid
Chilled or hot water with up to 60% Glycol
Materials (Body)
Bronze
Materials (Seat)
EPDM O-ring seals on Noryl piston
Materials (Stem)
Stainless Steel
Materials (Cartridge)
Ryton� Noryl� engineering plastic
Flow Characteristic
Modified Equal Percent
Actuation
Proportional non-fail safe purchase separately
Stem Travel (in.)
0.4 in.
Stem Travel (mm)
10 mm
Materials (Packing)
EPDM rubber
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