- Pressure Class
- up to 250 psi
- Carbon steel, Stainless Steel
- Temperature Range
- Maximum: 406°C
- 1/2" to 3/4"
STV test/ block valve is installed easily in a wide range of spaces with ease of use. Regular flow until turned 90 degrees allowing a full block of blow.
Small sizes allow use in a wide range of enclosed applications, All parts are easily replaceable, Design prevents corrosion,