SpaceLogic VG311F 65-150C Flanged Three-way Globe Valve, PN16 Specification Sheet

Product Description

The Schneider Electric VG311F-100C flanged valve has a low leakage rate and is designed to handle large volumes of fluid. It is suitable for a wide range of applications: heating, cooling, ventilation, centralized hot water systems and many others. Able to work with cold and hot water, as well as with glycol solutions that prevent the coolant from freezing. The valve is controlled by Schneider Electric electric actuators of the M ..., MV ..., MG ... series.These electric actuators are controlled by a third-party controller using standard analog or 3-point (pulse) signals, receiving which the actuator moves the valve stem. If the valve is used for a service with a negative temperature, a stem heater must be installed to avoid ice formation.

Requirements

vendor code             :VG311F-100C
DN                            :one hundred
Nominal pressure    :1600 kPa (PN 16)
Throughput, kvs       : 130 m3 / h
Wednesday              :Cold and warm water,
Water with a glycol content not exceeding   : 50%
Medium temperature                                    : –10 ° С ... + 150 ° С
Flow characteristic                                        : A-AB: Equal percentage,B-AB: Linear
Regulation range (Kvs / Kv min.)                  : > 50
A leak                                                            : A-AB: <0.03% Kvs,B-AB: <2% Kvs
ΔPm                                                              : 200 kPa, water

Pipe connection                                            : Flange according to ISO 7005-2
Stroke                                                           : 45 mm
Weight                                                          : 32 kg
Materials (edit)
Frame                                                          :Cast iron GJL 250
Cork                                                             : Brass CW614
Saddle                                                          : Cast iron EN-JL 1040
Stock                                                            : Stainless steel AISI303
Stem seal                                                     :   Viton OR