25132-KA24 VAT | Alldatasheet
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Technical content
CH-9469 Haag, Schweiz Product data sheet No. 292678EB HV Inline Valve, Series 251, DN 40 (ID 1 1/2 ’’) Created by: M. Eggenberger Release date: 2011-12-02 Page 1 of 2 Modified by: M. Eggenberger Release date: 2012-07-23 292678EB PMS document template : 292678EB Print date : 21.08.2012
Description
Actuator - pneumatic, double acting - with position indicator Feedthrough rotary feedthrough Technical data Leak rate: - Body < 1 . 10-9 mbar ls-1 - Valve seat < 1 . 10-9 mbar ls-1 Molecular flow conductance 55 ls-1 Pressure range 1 . 10-8mbar to 3 bar (abs) Differential pressure on the plate - in opening direction 1.2 bar - in closing direction 3.0 bar Differential pressure at opening 1.2 bar Closing time / opening time 0.6s / 0.6s Admissible temperature: - Valve 0°C - 120°C - Position indicator 0°C - 80°C Cycles until first service 100’000 (Tmax80°C) Material: - Body EN AW 6082 - Gate - Bonnet flange EN AW 6082 EN AW 6082 - Shaft AISI 316L (1.4435) with Ni-PTFE coating - Gate fixation screw / washer A4-80 with Ni-PTFE coating - Gate seal VITON - Bonnet seal VITON - Feedthrough seal VITON Weight approx. 1.7 kg / 3.7 lbs Mounting position any Volume of air cylinder 0.032 l / 0.0011 ft3 Compressed air pressure for pneumatic 4 - 8 bar / 58 - 116 psi Compressed air connection female M5 (10-32 UNF suitable)
CH-9469 Haag, Schweiz Product data sheet No. 292678EB HV Inline Valve, Series 251, DN 40 (ID 1 1/2 ’’) Created by: M. Eggenberger Release date: 2011-12-02 Page 2 of 2 Modified by: M. Eggenberger Release date: 2012-07-23 292678EB PMS document template : 292678EB Print date : 21.08.2012 Position Indicator: - Type 2-wire magnetic sensor CLOSED OPEN Valve / Ventil / Vanne OPEN CLOSED connected - - connected BN,BU GND 10÷30VDC BN BU GND 10÷30VDC BN BU BN,BU - Switching output PNP (NPN possible) - Visual indication LED - Voltage 10 - 30 V DC - Current 5 - 100 mA - Cable length approx. 2 m - Wire AWG26 (0.14 mm2)