Sinovac Technology Limited

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The setting up of the Sinovac Technology Limited is dedicated to recommend the Chinese excellent vacuum product to the world. The mainly vacuum products that we supply as follow:  Vacuum Pump & Pumping System                 Vacuum Components
 Vacuum Valve                 Arc Ion Evaporation Equipment      Contact Number: +86-760-88282173

 
Home arrow Vacuum Valve arrow Solenoid vacuum valves arrow GDC-J Series safety valves for rotary vacuum pump
GDC-J Series safety valves for rotary vacuum pump PDF Print E-mail
Features
GDC-J Series safety valves for rotary vacuum pump take electromagnetic power as a driving force to enable valves open or closed. Apply vacuum system, or used to cut through air currents purposes. Working medium is applicable to non-corrosive gases and air. Valves closed, sealed surface side panels allow bear pressure valves, adjacent to the vacuum sealed role to play in this state, connected electrical power boxes, valves should be opened to normal.
Main technical performance

ModelGDC-J16AGDC-J25AGDC-J32AGDC-J40GDC-J50AGDC-J65GDC-J80
DN (mm)16253240506580
Application (Pa/mbar/torr)10 5~6.7*10 -4 / 10 3~6.7*10 -2/ 0.75*10 3~5*10-2
Gaseous flow rate (Pal/s mbar/s, torr/s)6.7*10 -4 / 6.7*10 -3 / 5*10 -3
Medium temperature-25~+40
Calefactive Winding (℃)≤65 (When temperature of environment is 40℃)
Open and close time (s)3~5
Power (V/Hz)220/50
Power consumption (W)On5365108133166254357
Norma1.532.93.54.54.38.3
Working frequency (time/min)≤10≤10≤10≤12≤10≤10≤10
Install positionuprightness
 
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