DV84 Diapragm ValveTube Weld 1/4", 250 psi, PCTFE seat

The DV84 Diaphragm Valve series is suitable for high purity applications. The valve comes in both manual and pneumatic actuation, and its end connections come in face seal fittings (FSR) and butt welded. It's internal spring-less design and metal-to-metal seal minimizes particle generation and ensures "purity integrity" in the flow passages. The DV88 is cleaned and degreased for oxygen service according to CGA G-4.1 and ASTM G93 Class C, respectively. It provides a long service life and is 100% helium leak tested.
Inlet & Outlet: TW4
Body Length (in) : 2.30
Handle Diameter (in) : 1.77
Valve Height (in) : 2.83