Contact Information
RMZ Oilfield Engineering Pte Ltd
02 Tuas Ave 11Singapore – 638985
+(65) 6265 4972
sales@rmzoilfield.com
The RMZ Hydraulic Wireline Annular Valve is designed to seal on a static cable under pressure and is recommended for “Safety while Logging” applications and for perforating with large guns.
Positioned above the drilling BOP, or a “Shooting Nipple”, it offers, once rigged up, a clean bore of 6” to 6 1/2” (depending on connection type) to run a tool through. The cable and rope
socket are connected to the head before passage through the main assembly.
The RMZ Hydraulic Wireline Annular Valve seals by squeezing a split rubber element which is wrapped around the wire. This element seals on the cable outer armour against well pressure, as well as wiping the wire free of fluid.
A hydraulic hand pump is required to operate the pack-off.
• Compact design.
• Quick union bottom connection.
• Hydraulic operated sealing elements.
• Compactable for all wire size with minimum changes.
• Easily re-dressable.
• Available with all standard quick union, flange and Hammer union connection.
• Pressure rating available for 5,000 psi, 10,000 psi and 15,000 psi.
• Available for sour and standard service.
• Customizable to meet customer requirement.
• Connection, wire size.
• Pressuring Rating, Service, Temperature Class, Product Specification Level.
Technical Specification
| CONNECTION | PRESSURE RATING (PSI) | WIRE SIZE | SVC | P/N |
|---|---|---|---|---|
| 6.875″-4AC (5.625″) PIN & CLR | 5000 | 1/2″ | H2S | 990052923 |
NOTE:
1. All surface pressure control equipment is manufactured and certified to API6A, SI1996/913 and NACE MR-01-75 (for H2S rated equipment). This equipment comes with full certification / Documentation, Operational / maintenance Procedure, Aluminium thread protectors and is painted to client colour specification.
Documents
See also :
The RMZ Turnaround Sheave has been specially designed to reduce the overall height of the pressure equipment string. With the conventional pressure equipment system the top sheave is positioned above the tool catcher, grease injection control [...]
