Sirius DV Dummy Valves are Wireline Retrievable isolation tools designed to install in a side pocket mandrel to blank off the pocket to prevent communication between tubing and annulus. This allows pressurizing of the tubing or casing for setting packers, testing, stimulation and self flow prior to the need for gas lift valves. The simple design of the Dummy Valve allows for easy replacement of the gas lift valve for redressing. Dummy Valves can also be used to hang-off Memory Gauges for reservoir pressure monitoring. Both equalizing and non-equalizing type Dummy Valves are available. The rugged, solid construction and premium materials assure a long service life.


  • Body material in stainless steel SS304/SS 316L, 17-4PH and Monel
  • Standard packing material Neoprene others are also available.
  • Compatible with standard 0” (SBK) and 1.5” (SRK) latches.
  • Compatible with Sirius GM Side Pocket Mandrels
Sirius DV Dummy Valve
Size (in) Latch Type
1.0 SBK
1.5 SRK

Please contact sales for custom sizes.

1. SRK 2. SBK

SAZ SBK and SRK Wireline Retrievable Latches are designed to secure retrievable gas lift valves and any other flow control devices, such as chemical injection valves and water flood valves, into the appropriate side pocket mandrels. equipped with 1” or 1.5” outside diameter receiver pockets. All the running post and bodies for the SBK and SRK model latches are drilled and pinned.


  • Available in SS316/SS316L, SS304 and Monel
  • Latch design allows valves to be pulled and serviced or replaced without pulling the whole tubing
  • 5” OD latch includes two O-rings that provide a barrier against fine sands and debris thereby protecting the latch from getting stuck during retrieval.
  • Compatible with pulling tools, gas lift valves and side pocket mandrels
  • Springs are available with Inconel Alloy to prevent scale buildup and enhance erosion resistance
Wireline Retrievable Latches
Pocket Size (in) Lug Profile Model Locking Profile Pulling Neck OD (in) Running Neck OD (in) Running Tool Pulling Tool
1.0 180° SBK Ring Type 0.875 0.750 SRT 1-1/4″ SJDC
1.5 180° SRK Ring Type 1.185 0.937 SRT-1 1-5/8″ SJDS