Flow Stopping System / 2″ – 16″ up to 3 psi

A unique feature of this system is the One Step Valve.

The One Step Valve is installed with the fitting and remains in place after the stopping operation is complete. The One Step Valve eliminates the need for an external valve in the stack and the completion plug step. The One Step Valve provides faster set up, installation, and operation times – reducing the overall job cost. It also remains on the system as a re-entry point for future stops.

Features and Advantages:

  • Lightweight and portable equipment makes it easy to handle and install
  • User-friendly and simple design
  • Single tap with one stopping tool provides multiple functions
  • 3X safety factor with a gas-tight seal
  • Patented MDS stopper
  • Reduced operational expenses on every stop

System Specifications:

The Kleiss MCS3-216 is an industry changing tapping and flow-stopping system for the natural gas industry.

  • Sized for pipe diameters ranging from 2″ to 16″
  • Use with pressures up to 3 psi
  • Designed for all pipe materials (cast iron, polyethylene, PVC, steel)

Mainline Control Systems MCS3-216 Flow Stopping System

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