About Check-All:
Check-All Valve offers a variety of body materials to meet your application needs, like 316 stainless steel for steam or water applications, carbon steel for petro chemical, brass for air, PVC works in pharmaceutical, and PTFE for sanitary pipe systems.
Check-All also carries an assortment of special alloy materials, such as Titanium, Hastelloy ®C, Monel ®, and Alloy 20 just to name a few.