Flush Mount Drain Valve, Pilot Plant

Description

Flush Mount Drain Valve seats flush to the vessel interior. The Teflon plunger has an encapsulated O-Ring seat to ensure a leak free closure. Two Kalrez O-Rings create the seal further back on the valve shaft. In an open position, the discharge has a 25mm opening. Valve attaches to the vessel with a 2.0″ beaded pipe. The discharge port is s 1.0″ beaded pipe fitting.

Borosilicate Glassware Information

Prism Research Glass makes our Flush Mount Drain Valve of Borosilicate Glassware often referred to as Pyrex. A blend of silica and boron trioxide make up borosilicate glassware. It is the standard for laboratory use because of its chemical resistance to various chemicals. This resistance makes it suitable for diverse laboratory applications. It is highly resistant to chemical attack by most substances, including water, acids, and organic solvents.

Borosilicate has a low coefficient of thermal expansion which means it can withstand rapid temperature changes. It can typically handle temperature ranges between -80°C (-112°F) and 500°C (930°F) without cracking and typically has a melting point of around 1650°C (3000°F).

Custom Fabrication Available

Prism Research Glass has the skills and equipment to fabricate custom-designs. Prism Research Glass can produce repetitive items as well as perform a single unit fabrication. If your needs require a custom fabrication please contact the Prism Research Glass team with your specifications. You can call us Toll Free at (800) 771-6773 or fill out our form here.

We pledge excellence in everything we make and market, providing the safest, most effective and highest quality products.

Borosilicate Glassware MSDS