Series 571 | All-metal angle valve

All-metal angle valve

Isolation valve for UHV and extreme UHV applications, e. g. for pump isolation on pumping systems, intermediate pumping of gauge ports, gas handling in tritium systems, industrial applications, R&D, labs, etc.

Switzerland Choose Country

Tel: + 41 81 771 61 61

Phone Support

Order Consulting

Contact Us
  • Albania
  • Algeria
  • American Samoa
  • Andorra
  • Angola
  • Anguilla
  • Antigua and Barbuda
  • Argentina
  • Armenia
  • Aruba
  • Australia
  • Austria
  • Azerbaijan
  • Bahamas
  • Bahrain
  • Baltic
  • Bangladesh
  • Barbados
  • Belarus
  • Belgium (Flanders)
  • Belgium (Wallonia)
  • Belize
  • Benin
  • Bermuda
  • Bhutan
  • Bolivia
  • Bosnia and Herzegovina
  • Brazil
  • British Indian Ocean Territory
  • Brunei Darussalam
  • Bulgaria
  • Burkina Faso
  • Burundi
  • Cambodia
  • Cameroon
  • Canada
  • Cape Verde
  • Cayman Islands
  • Central African Republic
  • Chad
  • Chile
  • China
  • Christmas Island
  • Cocos Keeling Islands
  • Colombia
  • Comoros
  • Congo
  • Congo, The Democratic Republic of The
  • Cook Islands
  • Costa Rica
  • Cote D'ivoire
  • Croatia
  • Cuba
  • Cyprus
  • Czech Republic
  • Denmark
  • Djibouti
  • Dominica
  • Dominican Republic
  • Easter Island
  • Ecuador
  • Egypt
  • El Salvador
  • Equatorial Guinea
  • Eritrea
  • Estonia
  • Ethiopia
  • Falkland Islands Malvinas
  • Faroe Islands
  • Fiji
  • Finland
  • France
  • French Guiana
  • French Polynesia
  • Gabon
  • Gambia
  • Georgia
  • Germany
  • Ghana
  • Gibraltar
  • Greece
  • Greenland
  • Grenada
  • Guadeloupe
  • Guam
  • Guatemala
  • Guinea
  • Guinea-bissau
  • Guyana
  • Haiti
  • Honduras
  • Hong Kong
  • Hungary
  • Iceland
  • India
  • Indonesia
  • Indonesia
  • Iran
  • Iraq
  • Ireland
  • Israel
  • Italy
  • Jamaica
  • Japan
  • Jordan
  • Kazakhstan
  • Kenya
  • Kiribati
  • Korea, North
  • Korea, South
  • Kosovo
  • Kuwait
  • Kyrgyzstan
  • Laos
  • Latvia
  • Lebanon
  • Lesotho
  • Liberia
  • Libyan Arab Jamahiriya
  • Liechtenstein
  • Lithuania
  • Luxembourg
  • Macau
  • Macedonia
  • Madagascar
  • Malawi
  • Malaysia
  • Maldives
  • Mali
  • Malta
  • Marshall Islands
  • Martinique
  • Mauritania
  • Mauritius
  • Mayotte
  • Mexico
  • Micronesia, Federated States of
  • Moldova, Republic of
  • Monaco
  • Mongolia
  • Montenegro
  • Montserrat
  • Morocco
  • Mozambique
  • Myanmar
  • Namibia
  • Nauru
  • Nepal
  • Netherlands
  • Netherlands Antilles
  • New Caledonia
  • New Zealand
  • Nicaragua
  • Niger
  • Nigeria
  • Niue
  • Norfolk Island
  • Northern Mariana Islands
  • Norway
  • Oman
  • Pakistan
  • Palau
  • Palestinian Territory
  • Panama
  • Papua New Guinea
  • Paraguay
  • Peru
  • Philippines
  • Philippines
  • Pitcairn
  • Poland
  • Portugal
  • Puerto Rico
  • Qatar
  • Reunion
  • Romania
  • Russia
  • Rwanda
  • Saint Helena
  • Saint Kitts and Nevis
  • Saint Lucia
  • Saint Pierre and Miquelon
  • Saint Vincent and The Grenadines
  • Samoa
  • San Marino
  • Sao Tome and Principe
  • Saudi Arabia
  • Senegal
  • Serbia
  • Seychelles
  • Sierra Leone
  • Singapore
  • Slovenia
  • Solomon Islands
  • Somalia
  • South Africa
  • South Georgia and The South Sandwich Islands
  • Spain
  • Sri Lanka
  • Sudan
  • Suriname
  • Svalbard and Jan Mayen
  • Swaziland
  • Sweden
  • Switzerland
  • Syria
  • Taiwan
  • Tajikistan
  • Tanzania, United Republic of
  • Thailand
  • Thailand
  • Timor-leste
  • Togo
  • Tokelau
  • Tonga
  • Trinidad and Tobago
  • Tunisia
  • Turkey
  • Turkmenistan
  • Turks and Caicos Islands
  • Tuvalu
  • Uganda
  • Ukraine
  • United Arab Emirates
  • United Kingdom
  • United States
  • Uruguay
  • Uzbekistan
  • Vanuatu
  • Vatican City
  • Venezuela
  • Vietnam
  • Virgin Islands, British
  • Virgin Islands, U.S.
  • Wallis and Futuna
  • Western Sahara
  • Yemen
  • Zambia
  • Zimbabwe

Series Symbolimage

product image

Click on the image to zoom



Factsheet

Series Number571
Series NameAll-metal angle valve
DescriptionID 10, 16 and 40. All-metal angle valves with patented VATRING sealing system. Used as isolation valves in UHV and extreme UHV systems. Available with manual actuator (hexagon head) ID16 and 40, double acting pneumatic actuator or spring closing actuator. The manual closing movement ends at a mechanical stop; no torque wrench needed. Bakeable to 450°C in the open position and to 350°C in the closed position (DN10 max. 250°C). High conductance. Radiation resistant.
Actuator typesManual actuator (hexagon head), Manual actuator (with position indicator), Pneumatic actuator (single achting with closing spring NC), Pneumatic actuator (double acting)
Sealing technologyVATRING-System
Sealing GateMetal
Sealing BonnetMetal
FeedthroughBellows
Leak rate body < 1 . 10-10 mbar ls-1
Leak rate Seat < 1 . 10-10 mbar ls-1
Nominal inside diameters (ID) in mm (inch)10 (3/8") - 40 (1 1/2")
Body materialStainless steel
Cycles until first service 10'000 cycles

Options

Actuator
  • Manual actuator with cylindrical head
  • Pneumatic actuator 10⁶Gy, bakeable to 140°C (for max. 100h)
  • Solenoid for impulse actuation, actual valve position is mantained at power failure
  • Solenoid for 12, 48 V DC
  • Solenoid for 24, 48, 100, 115, 200, 230 V / 50 Hz
  • Solenoid for 24, 100, 115, 200, 230 V / 60 Hz
  • Position indicator for manual and pneumatic actuator bakeable 200°C (single and double position indicator)
  • Double position indicator (2 switches each for the positions "open" and "closed")
Valve
  • Customer specified flanges
  • CF-F (fixed flansch), ISO-KF, weld neck
  • Valve with different flanges (e.g.CF/KF, CF/Cayon VCR)
  • Antimagnetic version with defined permeability
  • Valve without bonnet flange, welded (as roughing valve, for tritium systems)
  • Inline valve
  • T-valve

Accessory

  • Series 330 - Flange connections CF
  • Hand wheel compl. (DN 40) - Part Nr.: 96866-R1
  • Hand wheel with free wheel (for cylindrical head DN 40) - Part Nr.: 93857-R1
  • Hand wheel compl. (DN 16) - Part Nr.: 219032
  • Hand wheel with free wheel (for cylindrical head DN 16) - Part Nr.: 219033

Similar Products


Downloads

© 2018 VAT Group AG | Switzerland
Search