Our RTJ orifice plates are designed and manufactured 100% in house
Mac-Weld offers both RTJ orifice plates, along with RTJ plate holder assemblies which include the required universal orifice plate.
RTJ Plate holders are a great solution for applications were frequent size changes or replacements are expected. Ring type joint orifice plates contain an intergral gasket that mounts between the ring tougue joint flanges. Plate thickness is calculated based on line size and pressure, this helps prevent the plate from possible failure.
Custom designs available based on clients application requirements
Available as single machined piece or two pieces; orifice plate and holder
Recommended for high temperature and/or pressure applications
Large selection of materials available
NACE compliant
Material Options: Available in 316 Stainless Steel, Hastelloy – Monel. Also available in most alloy materials.
Mac-Weld Orifice Plates and More Catalogue
Available in a variety of styles, sizes and materials, see our catalogue for more details.
Mac-Weld is a true partner. Their team works very closely with ours to understand business opportunities in-depth, thus ensuring a competitive, high quality and appropriate solution in a timely fashion. Mac-Weld is one of our most critical and valued suppliers.