Often, we get a request for a Pulsation Dampener with ANSI Flanges, rather than the standard NPT port. Yamada only offers the ANSI Flange port option on the AD-25 and AD-40 series dampeners. We do not offer ANSI Flange ports on the AD-10 and AD-50V Kynar® series dampeners.
In addition, the ANSI Flange on the Aluminum AD-25 and AD-40 series dampeners is a threaded companion flange that is Loctited in place (see image).
All other available flanges will be fabricated. Please consult Yamada for pricing.