The phrase "affirming the value of" is correct and usable in written English.
You can use it when discussing the importance or significance of something, often in a positive context.
Example: "The report focuses on affirming the value of community engagement in local governance."
Alternatives: "recognizing the importance of" or "validating the significance of".
He is known for promoting dialogue with non-Christains and affirming the value of other faiths.
In the email to staff, Dr. Thompson and Ms. Martin closed by affirming the value of working with the health care industry.
Cornell University has an enduring commitment to support equality of education and employment opportunity by affirming the value of diversity and by promoting an environment free from discrimination.
He says that although there are still many professionals who abide by the old markup model, there seems to be an industrywide shift away from it, which he claims is a good thing: a way of affirming the value of a designer's work.
There is a grace in affirming the value of your own sporting culture rather than simply deriding an opponent: You'll Never Walk Alone, or even Jerusalem if you must (as someone once pointed out: a song that is basically a series of rhetorical questions, the answer to all of which is no).
Dole, on the other hand, would best serve his candidacy and his country by affirming the value of his work as a senator, even if, for whatever reason, he now considers any continuation of that work incompatible with the demands of a Presidential campaign.
But penal history suggests that regime change requires a new vision of how to bring order to prisons while affirming the values of larger society.
The Charter now comes in a new rebranded package with a catchy and easily digestible name : "The Charter Affirming the Values of State Secularism and Religious Neutrality and of Equality Between Women and Men, and Providing a Framework for Accommodation Requests".
Barbara Ehrenreich wants to affirm the value of ecstatic group celebration.
Society would affirm the value of volunteering in the same way the Family and Medical Leave Act affirmed the value of the family.
The project affirms the value of listening to, and learning from, one's ancestors.
