RISING STEM BALL VALVES
A Rising Stem Ball Valve is a popular choice in various industries due to its durability and easy maintenance. The stem of this type of Ball Valve rises, provides visual indication of valve position, and making it easier to operate in tight spaces. Merwede’s Rising Stem Ball Valves are specifically designed for use in challenging applications where reliability and performance are critical.
One such application is molecular sieve, which requires high precision control and isolation of gaseous or liquid media. Merwede’s Rising Stem Ball Valves are equipped with unique features, such as a precise stem seal, a low operating torque, and a compact design that makes them ideal for molecular sieve applications.
Whether you are looking for a reliable and durable solution for your molecular sieve system or any other high-pressure application, Merwede’s Rising Stem Ball Valves are the best choice. With decades of experience and a commitment to quality, you can count on Merwede to provide you with a reliable and high-performance solution that meets your exact requirements.
SUITABLE APPLICATIONS
| • Molecular Sieve | • Cryogenic service |
| • Hydrogen service | • Petrochemical |
| • Sand and slurry applications | • Hot oil installations |
| • Emergency blow/shut down service | • Steam service |
| • Gas dehydration and regeneration | • Frequent cycle service |
UNIQUE FEATURES
| • Single-seat design | • No rub between sealing surfaces |
| • Helix Coil stem | • Extended life |
| • Self-cleaning | • Limited required spare parts |
| • Optimal flow | • Top-entry design |
| • Low torque operation | • Low maintenance |
| • Gland packing | • Blowout proof stem |