65350_PAGE VAT | Alldatasheet

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CH-9469 Haag, Schweiz Product Data Sheet All-Metal Angle Valve, Series 57.1, DN 40 (ID 1½") OSL Article No. 57132-GE08-0004 Created by: M. Greuter Release date: 08. March 2012 Page 1 of 2 Modified by:: Release date: 293801EA PMS document template : Print date : 05.07.2013

Description

Flange DN40, CF-R Actuator manual, hexagon head SW 17, with position indicator Feedthrough bellows Technical data Leak rate - To the outside ≤ 1 . 10-10 mbar ls-1 - Seat ≤ 1 . 10-10 mbar ls-1 Molecular flow conductance 50 ls-1 Pressure range UHV to 5 bar (abs) Test pressure 1 bar Differential pressure on the gate - in closing and opening direction ≤ 5 bar Max. differential pressure at opening - in closing and opening direction 1 bar (> 1 bar at reduced cycle lifetime) Cycles until first service 10'000 Bake-out temperature (incl. actuator) - Open ≤ 150°C - Closed ≤ 150°C - Position indicator ≤ 80°C Heating and cooling rate ≤ 60°C h-1 Material - Body, Mechanism (in contact with media) 1.4435/1.4404, AISI 316 L; 1.4435, AISI 316 L, ESU - Bellows 1.4404, AISI 316 L Seal - Bonnet, Plate metal Mounting position any Position indicator - 1 switch for «open» and 1 switch for «close» - Contact rating ≤ 50 V AC / DC; ≤ 1.2 A - 1 x 7 pole plug Radiation resistance - Valve 108 Gy (1010 rad) - Actuator 108 Gy (1010 rad) - Position indicator 105 Gy (107 rad) Turns per stroke 8 Weight app. 2.8 kg / 6.2 lbs

CH-9469 Haag, Schweiz Product Data Sheet All-Metal Angle Valve, Series 57.1, DN 40 (ID 1½") OSL Article No. 57132-GE08-0004 Created by: M. Greuter Release date: 08. March 2012 Page 2 of 2 Modified by:: Release date: 293801EA PMS document template : Print date : 05.07.2013 Dimensions Dimensional drawing No. 252800 Wiring diagram LM Valve / Vanne / Ventil OPEN CLOSED connected - - connected 1,2 6,5 OPEN CLOSED Comments The all-metal angle valves Series 57.1 are sealed with the patented VATRING sealing system (hard to hard). VAT Series 57.1 all-metal angle valves, with manual actuator, use a hexagon head for closing. The valve has not to be closed with a specific closing torque, it is closed to a mechanical stop. During the specified cycle life of 10'000 cycles no service is necessary. LM