26420-KE12-0001 VAT | Alldatasheet

Document overview

  • Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
  • PDF pages: 1

Technical content

CH-9469 Haag, Schweiz Product data sheet HV angle valve, Series 264, DN 10 (ID 3/8’’) Created by: R. Walser Release date: 2013-09-12 1 of 1 Modified by: Release date: 603027EA

Description

Actuator Pneumatic, single acting with opening spring – without solenoid valve – without 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 5 bar (abs) Differential pressure on the plate – in opening direction – in closing direction  2 bar  5 bar Differential pressure at opening  1 bar Conductance (molecular flow) 3 ls-1 Closing time  0.1 sec. Cycles until first service (Tmax 80°C, differential pressure max. 1 bar) 3 million (unheated and under clean conditions) Temperature (Maximum values: depending on operating conditions and sealing materials) – Valve body – Actuator ≤ 150 °C ≤ 120 °C Material – Valve body – Actuator – Plate – Bellows AISI 304 (1.4301) Aluminum AISI 316L (1.4435 ESU) AISI 316L (1.4404, 1.4435), AISI 316 Ti (1.4571) Seal – Bonnet O-ring – Plate O-ring – Actuator O-ring FKM (Viton®) FKM (Viton®) FKM (Viton®) Weight 0.34 kg / 0.75 lbs Mounting position any Volume of pneumatic actuator 0.004 l / 0.0001 ft3 Compressed air min. – max. overpressure 4 – 8 bar / 60 – 115 psi Compressed air connection M5 female (10-32 UNF suitable)