
Guide to Representative Sampling
Learn the many benefits of representative sampling and get answers to your representative sampling questions
Sentry Saf-T-Vise insertion tools are used to insert and remove corrosion coupon holders, injection & sample quills, or chemical injection nozzles & atomizers into high-pressure applications—without shutting down the system.
While competitive tools can weigh five times as much, Saf-T-Vise insertion tools are light enough for a single operator. In addition, these tools are strong enough to perform as intended.
Saf-T-Vise insertion tools are designed to make insertion and removal of corrosion monitoring devices safe, easy and fast in high-pressure applications.
Saf-T-Vise insertion tools insert a multi-purpose tool holder into a pressurized system. The insertion tool is used only during the installation or removal processes and can be removed once that operation has been completed.
Their removability allows a single device to service multiple installations, reducing the operating cost of monitoring the process for corrosion. In addition, the operator can work from a stable and secure position beside the tool, which can be inserted from any location.
Model |
operation |
pressure rating (MOP) |
STV-T1 |
handwheel |
5000 psi at 100°F (345 bar at 37.8°C) |
STV-T4 |
side crank |
10,000 psi at 100°F (689 bar at 37.8°C) |
STV-T5 |
side crank |
≤ 30 in travel: 5000 psi at 100°F (345 bar at 37.8°C) > 30 in travel: 3000 psi at 100°F (206 bar at 37.8°F) |