HCBBS Forum (English)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

How to change the single-acting cylinder valve from fo to fc

2015-09-20View Original

Thread Content

How to change the single-acting cylinder valve from fo to fc
Reply #22015-09-20
This one has spring force and the maximum closing pressure difference of the valve, which are difficult to change.
Reply #32015-09-20
OP, it would be best if you uploaded pictures of the cylinders you want to modify. Personal suggestion 1: Change the connection method between the cylinder and the valve body. 2. You can remove the spring from the single-acting cylinder and replace it with an instrument air buffer tank
Reply #42015-09-20
Ask the manufacturer’s technical staff first to see if it can be modified Do not make changes on your own; have the manufacturer’s technical staff do it!
Reply #52015-09-20
This is related to the structure of the valve, and it’s difficult to change
Reply #62015-09-20
Why make such a change?
Reply #72015-09-21
Users are advised not to make changes without permission; to reverse the action of a cylinder, it is necessary to disassemble the entire cylinder and change the direction of the piston. The angle also needs to be adjusted to ensure proper operation; if the angle is incorrect, it won’t be possible to open or close it completely.
Reply #82015-09-21
It can’t be changed; it needs to be sent back to the factory for proper modification.
Reply #92015-09-21
With the system off, remove the cylinder valve body, turn the valve body to the closed position, and then reinstall it. That’s it
Reply #102015-09-21
This can be modified: for the tooth shaft and tooth plate type, simply change the direction of the tooth plate; for the fork-type single-acting cylinder, just replace the cylinder module and the spring module.
Reply #112015-09-21
Linear travel? Angular travel? ? Send it over and we’ll cover the shipping cost; we’ll revise it for free, as this is exactly what we do

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.