P-B Series Wireline Retrievable Safety Valve
The ‘P-B’ Series Surface Control Subsurface Safety Valve is a versatile wireline retrievable subsurface safety valve with a straight through bore and is available with an optional Self-Equalising Flat Flapper Closure System.Utilizing a concentric piston design this product combines reliability with performance in sweet to moderately corrosive environments. The ‘P-B’ Safety Valves are designed to incorporate an integral ‘PB’ Lock Mandrel; a top no-go locking device designed to locate in a ‘P-BP61’ series Hydraulic Ported Landing Nipple.
THe ‘P-B’ Series Safety Valves are run by standard Wireline methods and PTp provide a complete set of accessories to operate the Valves. The Valves are run using the ‘P-Z’ Series Running Tool designed to give the slickline operator a positive indication that the Valve is installed in the Landing Nipple and Retrieved using a PPRS Series Pulling tool.
The ‘P-B’ Series Subsurface Safety Valves are supplied with rated working pressures up to 10,000 Psi (690 bar) and are available in premium materials with Optional high-temperature packing for temperatures above 300 °F (149 °C) are available to suit virtually any well conditions upon request.
Benefits & Features
- SCSSV rated for differential pressure up to 10,000 psi.
- Available with Non-Equalising and Self-Equalising Flapper.
- Compact design.
- Minimised Elastomeric requirement.
- Engineered for setting depths to 1,000 feet
- Fewer potential leak paths.