Single-chamber fastening of diaphragms

With the increasing measurement accuracy achievable with today's flow computers, importance of accuracy in primary measurement equipment like orifice plates has reached a new level of emphasis.

Frequent inspection of orifice plates is necessary to ensure the plates are in a condition that will ensure a high level of measurement accuracy.

The Clif Mock™ Model 5030 Orifice Fitting reduces the time and cost of inspecting and changing orifice plates, and helps ensure that the bore is properly centered in the meter tube.

The single-chamber design makes installing and removing the orifice plate quick and easy by combining the orifice carrier and sealing bar in one assembly. By removing four bolts and a clamping bar, user can pull the assembly from the fitting, replace the orifice plate and reinsert the assembly into the fitting in a matter of minutes. Additionally, with no flange bolts to remove and no flanges to spread, risk of fluid loss from the pipeline is eliminated.

Features

Single-chamber design provides quick and easy access to orifice plates

No risk of fluid loss from pipeline

Compatible with standard seal rings and orifice plates

Zinc-chromate plated clamping for corrosion resistance

Fitting models available for Schedule 40 and Schedule 80 piping

600 lb ANSI rating, 1480 psi maximum working pressure