PREMIUM “PS.2 SERIES” VENT CAP PS-12.2 THRU PS-52.2
Premium’s “PS.2” series Vent Caps are available for bore diameters from 12” to 52” and pressure ratings up to 18 Bar (261 psi).
DNV and ABS Type-Class Approved
- Bi-directional triple seal – testable Anywhere / Anytime before launch
- D-Handle ROV interface – Easy ROV wrist grip with no additional tools
- Upgraded Guide System and Flange geometry – Reduces operational torque and provides 20% greater flow area than prior-generation models
- Single-function center Rising Stem operation
- Integral Cathodic Protection
- Test Ports on Closure Plate –Eliminates need for on-pile flange orientation
- Upgradable materials available
PATENT 9,458,595 and 11,136,092
PREMIUM COMPACT VENT CAP “PD-SERIES” (Dual Seal) PD-12 Thru PD-48
Consistent reliability at a lower cost
- Bi-directional dual seal – testable Anywhere / Anytime before launch
- Top and Closure are pre-assembled to Flange at the Factory
- Single-function center rising stem operation
- Upgradable materials available
PATENT 11,136,092