ZOOK Enterprises, LLC

PTFE Sleeve Holder Inlet

PTFE Sleeve Holder Inlet

The PTFE Sleeved holder utilizes a Teflon Encapsulated Viton O-Ring as standard. The O-Ring seal prevents the process media getting into contact with the bite-ring outer seal prolonging the life of the holder. ZOOK’s unique double seal prolongs the life expectancy of the holder.

Features

• Ideal for corrosive applications and reducing the effect of product build-up
• A good cost effective alternative to exotic materials
• PTFE sleeve on all wetted surfaces of the rupture disk holder inlet
• PTFE sleeve is available on the inlet only, and outlet can be Fluoropolymer Teflon Sintered (FS) coated
• The ZOOK PTFE sleeved holder utilizes a Teflon encapsulated Viton O-Ring as standard. The O-Ring seal prevents the process media getting into contact with the bite-ring, this prolongs the high performance of the holder
• PTFE sleeve is available for ZOOK flat seat series reverse acting disk holders in sizes from 1” (25 mm) through to 8” (200 mm)
• The operating temperature range for the PTFE sleeve is -20ºF to 450ºF (-29ºC to 232ºC)
• The ZOOK design utilizes a mechanical lock to engage Teflon for a rigid assembly
• PTFE sleeves are not torque sensitive and follow standard holder torquing procedures
• Consult ZOOK for further application information