Thermoplastic Valve

Firstly, welcome to CR4. I've found this place to be an amazing source of information and support.

I cannot directly help you, but if you click into the "globalspec" window you will find a great wealth of information on specific components and products and there may be something there, or even a company contact to use.

You may also choose to contact your pipe supplier for their recommendations, especially when compatibility will be so important for the materials you are handling.

By the way, congratulations on having listed significant relevant information in your request.

Welcome:

Ryan Herco, Harrington (Not an endorsement) and others have chemical compatibility charts on their web sites.

I'd think you could find 3" PP valve with no problems.

Thanks for reply

I will check golbal spec to find any vendor