Product Info
Literature

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 kPa (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
Ambient Temperature Range (C): 0 C to 65 C
Ambient Temperature Range (F): 32 F to 150 F
Connection Type: Female NPT
Timing: When used with VC series Actuator--2 minutes
Body Pattern: Two-way, Straight-through
Pipe Size (inch): 3/4 in.
Pipe Size (DN): DN20
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): 4.7 Cv
Capacity (Kv): 4.0 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: Linear
Actuation: Proportional non-fail safe, purchase separately
Stem Travel (in.): 0.4 in.
Stem Travel (mm): 10 mm
Materials (Packing): EPDM rubber