API Spec 14A Standard W Series Wireline Retrievable Subsurface Safety Valves Drilling Tools

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API Spec 14A Standard W Series Wireline Retrievable Subsurface Safety Valves Drilling Tools

API Spec 14A Standard W Series Wireline Retrievable Subsurface Safety Valves Drilling Tools

Description The W series wireline retrievable sitosurface safety valves are used with the subsurface safety valve landin

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DESCRIPTION

Basic Info.
Model NO. TL-013
Use Well Drilling
Type Subsurface Safety Valves
Certification API
Transport Package Wooden Case
Specification According to the custom
Trademark Tolian
Origin China
HS Code 8431431000
Production Capacity 1000piece/Month
Product Description

Description
The W series wireline retrievable sitosurface safety valves are used with the subsurface safety valve landing nipples and lock mandrels. This product is run into the landing nipple through the wireline tools, and locted and sealed on the profile of the landing ripple. The pressure is transmitted through the control line to the sealing annulus of the safety valve to open the safety valve. Upon the bleeddown of th= pressure from surface, the closure can be promptly achieved under the action of the spring.
Features

  • The pressure from surface controls the opening and closing of the flapper.
  • Self-equalizing and non-equalizing types are available.
  • Matched with tie standard landing nipple
  • Material selection for the body: 9CrlMo, 13C, S13CG 17-4H and Inconel.
  • All types of threads arc ovailoblc.
Technical parameters

CodeTubing normsSeal bore of landing nipple (in.[mm])IDWorking pressure
(psi)
Installing depth (m)
WSV-2 7/82 7/8 5000-10000<400
1.125[28.58]
55[32:13
WSV-3 1/23 1/22.562(65.07]1.265[32.13]5000-10000E00
WSV-4 1/241/2 5000-10000<400
WSV-5 1/2 4.562[115.87]2.1 [53.34]5000^10000
5 1/24.75(120.6512.562[65.07]5000<250
5.75[146.05]4.115(104.52]5000
WSV-77 5000<250
04.52]


W Series Wireline Retrievable Subsurface Safety Valve

API Spec 14A Standard W Series Wireline Retrievable Subsurface Safety Valves Drilling Tools

API Spec 14A Standard W Series Wireline Retrievable Subsurface Safety Valves Drilling Tools