Call Inquire Mail Route
| |
Spider®-Microvalves
Small, wear-resistant & lightning-fast!

Safety

Spider-Valves are especially recommended for applications with tight specifications regarding availability and reliability. This is possible due to the very long life time of these valves.

Accuracy

The Spider-Valves can be fully customized according to the customer requirements. In this way, Spider-Valves can offer very precise switch time with very high repeatability.

Comfort

Thanks to their very low moving weights, the Spider-Valves are extremely quiet and cause very low vibration. Because of their small size and low energy consumption, they are also ideal for transportable and mobile systems.

Efficiency

Compared to standard valves, Spider- Valves have lighter moving parts and smaller displacement. This results a lower energy consumption and very short switching time.

Spider®-Microvalves

Small, wear-free and fast as lightning

 

Spider valves are allocated to the micro valve category (outside diameter 7 mm). In technical terms, spider valves are distinguished by the anchor type design. The anchors installed in the micronized valves have the shape of a disk. In energized status, this so-called flat armature is pulled against the magnetic yoke component group.

If the coil is deactivated, the leaf spring joined to the flat armature presses the seal positioned on the spring-armature assembly unit against the valve seat.

These quick-acting valves owing to the small mass of the installed armature achieve switching phases in the millisecond range. As these valves predominantly featuring cartridge connections have an almost frictionless armature movement, they have a capacity of up to 4 billion actuations, depending upon operation mode.

Spider valves may also be triggered via so-called pulse width modulation. In this application, the electrical power is conducted in impulses to the solenoid assembly group; the duration of these impulses controls the valve’s opening phases and subsequently the desired flow rate. These devices may accordingly fulfill the function of a proportional valve.

The Spider-valve is available in sizes 7 mm, 15 mm and 21 mm.

Inquire now!

Loading, please wait...

Dimensions VA204-7
Dimensions VA204-5
Dimensions VA204-1
Dimensions VA304-9
# Model Way function Sealing DN
[mm]		 P min
[bar]		 P max
[bar]		 Kv min
[m³/h]		 Pmax
[W]		 m
[kg]
VA 204-102 2-way function NC NBR EPDM FPM FFKM 1 0,0 10,0 0,020 2,6 0,06
VA 204-103 2-way function NC NBR EPDM FPM FFKM 2 0,0 8,0 0,070 2,6 0,06
VA 204-104 2-way function NC NBR EPDM FPM FFKM 3 0,0 4,0 0,110 2,6 0,06
VA 204-105 2-way function NC NBR EPDM FPM FFKM 4 0,0 2,0 0,150 2,6 0,06
VA 204-505 2-way function NC NBR EPDM FPM FFKM 0,5 0,0 10,0 0,007 1,7 0,02
VA 204-506 2-way function NC NBR EPDM FPM FFKM 1 0,0 8,0 0,020 1,7 0,02
VA 204-507 2-way function NC NBR EPDM FPM FFKM 1 0,0 4,0 0,050 1,7 0,02
VA 204-508 2-way function NC NBR EPDM FPM FFKM 2 0,0 1,5 0,080 1,7 0,02
VA 204-715 2-way function NC NBR EPDM FPM FFKM 0,3 0,0 10,0 0,002 1,2 0,003
VA 204-716 2-way function NC NBR EPDM FPM FFKM 0,5 0,0 8,0 0,007 1,2 0,003
VA 204-717 2-way function NC NBR EPDM FPM FFKM 0,8 0,0 6,0 0,009 1,2 0,003
VA 204-718 2-way function NC NBR EPDM FPM FFKM 1 0,0 3,0 0,014 1,2 0,003
VA 304-102 3-way function NC NBR EPDM FPM FFKM 1 0,0 10,0 0,020 2,6 0,06
VA 304-103 3-way function NC NBR EPDM FPM FFKM 2 0,0 6,0 0,060 2,6 0,06
VA 304-104 3-way function NC NBR EPDM FPM FFKM 3 0,0 2,5 0,090 2,6 0,06
VA 304-105 3-way function NC NBR EPDM FPM FFKM 4 0,0 1,0 0,120 2,6 0,06
VA 304-505 3-way function NC NBR EPDM FPM FFKM 0,5 0,0 10,0 0,007 1,7 0,02
VA 304-506 3-way function NC NBR EPDM FPM FFKM 1 0,0 7,0 0,020 1,7 0,02
VA 304-507 3-way function NC NBR EPDM FPM FFKM 1 0,0 3,5 0,040 1,7 0,02
VA 304-508 3-way function NC NBR EPDM FPM FFKM 2 0,0 1,0 0,060 1,7 0,02
VA 304-715 3-way function NC NBR EPDM FPM FFKM 0,3 0,0 10,0 0,002 1,2 0,003
VA 304-716 3-way function NC NBR EPDM FPM FFKM 0,5 0,0 6,0 0,007 1,2 0,003
VA 304-717 3-way function NC NBR EPDM FPM FFKM 0,8 0,0 3,0 0,013 1,2 0,003
VA 304-718 3-way function NC NBR EPDM FPM FFKM 1 0,0 1,5 0,017 1,2 0,003
VA 304-910 3-way function NC FPM 0,3 0,0 10,0 0,003 0,55 0,005
VA 304-911 3-way function NC FPM 0,5 0,0 6,0 0,007 0,55 0,005
VA 304-912 3-way function NC FPM 0,8 0,0 3,0 0,015 0,55 0,005
VA 304-913 3-way function NC FPM 1 0,0 2,0 0,018 0,55 0,005
PE 206-901 2/2-way function NC Silicone 0,8 0,0 3,0 0,0048 0,15 0,0008
VA 205-901 2/2-way function NC FPM 0,6 0,0 5,0 0,0078 0,6 0,0024
VA 205-902 2/2-way function NC FPM 0,3 0,0 10,0 0,00264 0,6 0,0024

All specified values are based on our experience. These approximate values are only applicable for guidance.
Product details as well as expressly stipulated performance characteristics/operational purposes shall not relieve the customer of the need to test and validate the product for the intended purpose.

Cookie settings
Cookie Name Period of validity Provider Purpose Active
Session Cookie For the duration of the session Owner (staiger.de) A cookie is stored on this website for the duration of the browser session. A session ID is stored in this cookie, which is used to recognize whether you are logged in as a customer or not. If you use the online shop, another cookie is set. This cookie also saves a session ID. This is used to establish a connection to your customer account.
reDimCookieHint; reDimCookieException 1 year Owner (staiger.de) Used to save your privacy settings.
staiger_popup_viewed 1 hour Owner (staiger.de) Saves the pop-ups you have already viewed so that you don't see a pop-up multiple times.
_ga;_gid;_gat 2 years Google LLC These cookies enable us to measure and analyze the use of functions on the website in order to continuously develop our website for you. With your consent, you contribute to the design and further development of the website and its functions.
Google Privacy Policy
Accept all Save Selection Decline
Note: Data processing in the USA

By clicking on 'Accept all', you also consent in accordance with Art. 49 para. 1 sentence 1 lit. a GDPR that your data will be processed in the USA. The US is assessed by the European Court of Justice as a country with an inadequate level of data protection according to EU standards. In particular, there is a risk that your data may be processed by US authorities for control and monitoring purposes, possibly even without the possibility of redress. If you click on 'Only accept essential cookies', the transmission described above will not take place.

Accept all Decline
We use cookies

We use cookies on our website. Some of them are essential for the operation of the site, while others help us to improve this site and the user experience (tracking cookies). You can decide for yourself whether you want to allow tracking cookies or not. Please note that if you reject them, you may not be able to use all the functionalities of the site.

Reference to the processing of your data collected on this website in the USA
Accept all Decline
More information | Imprint