11150_JE24 VAT | Alldatasheet
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Technical content
CH-9469 Haag, Schweiz Product data sheet HV gate valve Series 111, DN 320 (12”) Created by: RIDO Release date: 15.02.2021 1/2 Modified by: Release date: 1076316EA
Description
Actuator pneumatic, double acting – with position indicator Feedthrough Bellows Technical data Leak rate – Valve body – Valve seat < 1 · 10-9 mbar ls-1 < 1 · 10-9 mbar ls-1 Pressure range 1 · 10-8 mbar to 1.2 bar (abs) Differential pressure on the gate 1.2 bar Differential pressure at opening 30 mbar Conductance (molecular flow) 29 130 ls-1 Cycles until first service 200 000 (unheated and under clean conditions) Temperature (Maximum values: depending on operating conditions and sealing materials) – Valve Body – Actuator – Solenoid valve – Position indicator ≤ 150 °C (bake-out max. 24h) ≤ 120 °C ≤ 50 °C ≤ 80 °C Heating and cooling rate 50 °C h-1 Material (main components) – Valve Body – Mechanism – Bellows – Bushing AISI 304 (1.4301) AISI 316L (1.4404), AISI 304 (1.4301) AISI 316L (1.4404, 1.4435) Hydrocarbonate Seal – Bonnet – Gate – Actuator FKM (Viton®) FKM (Viton®), O-ring FKM (Viton®), NBR Mounting position any Volume of pneumatic actuator 0.48 l / 0.0167 ft3 Compressed air min. – max. overpressure 5 – 7 bar / 73 – 102 psi Compressed air connection G⅛’’ (⅛’’ NPT for USA) Actuation time – closing – opening 5 s 5 s Weight 91 kg / 201 lbs Behavior in case of compressed air pressure drop – Valve closed – Valve open valve remains closed undefined Behavior in case of power failure – Valve closed – Valve open valve remains closed valve closes
CH-9469 Haag, Schweiz Product data sheet HV gate valve Series 111, DN 320 (12”) Created by: RIDO Release date: 15.02.2021 2/2 Modified by: Release date: 1076316EA Electrical connections Position indicator Wiring diagram Type Micro switch Voltage ≤ 50 V AC / DC Current max. ≤ 1.2 A