Quick Product Locator:

Optional CFHT Features and Accessories
Manual Valves | Actuated Valves | Bayonet Couplings | Standard Pump Out | Pump Out Operator | Bellows Valve | Threaded Tips & Extension Tube

Manual Valves VJ Shutoff Valves are offered in laboratory style or industrial grade. Valves supply a means to interrupt or terminate the flow of liquid cryogens and maintain a minimal heat leak.

Mouse over to open larger view

Actuated Valves VJ Shutoff Valves and Actuated Valves allow for remote and unattended filling of cryostats when incorporated with a controller.

Bayonet Couplings are available as a set or individually as male and female. This option allows for easy disassembly of transfer equipment without removal of a section from an experiment or storage dewar. Bayonets transform single construction transfer lines into multiple parts for ease of use and flexibility in tight locations.


Approximate Steady State Heat Leak
Description
LN2 (BTU/hr)
LHe (BTU/hr)
1/4" x 3"
7.38
8.12
1/4" x 6"
3.45
3.79
1/4" x 9"
2.30
2.53
1/2" x 3"
7.38
8.12
1/2" x 6"
3.45
3.79
1/2" x 9"
2.30
2.53
1/2" x 15"
1.20
1.52
3/4" x 9"
3.60
3.96

Standard Pump Out
Standard Pump Out Operator

Pump Out Operator gives end user the ability to interface with our standard pump out port for on site re-evacuations
Pump Out Operator

Bellows Valve Evacuation Port allows the end user to re-evacuate a line without the use of an operator. Valves are supplied with 1/8" or 1/4" NPT ends for easy interfacing.
Bellows Valve

Threaded Tips & Extension Tubes allow for added length on transfer line fill and withdrawal legs. This adds flexibility in use of storage dewars & experiments. This option helps alleviate the problem of low ceiling heights and different dewar depths.

Threaded Tip
Threaded Tip

Extension Tube
Extension Tube



Copyright © 2011 by CRYOFAB
Please also check our CRYOFAB: HomeCare website.
All rights reserved. Maintained by Options By Design