Double Plug Cement Head

Double Plug Cement Head

The Double Plug Cement Head is a wellhead equipment. It has two plug containers and it is used for double plug cementing and two stage cementing operation.

SizeFrom 4″ to 20″
OriginShandong,China
CertificateAPI, ISO9001 2015
Loading PortQingdao/Tianjin China
Lead Time15-25 days

Description

 The Double Plug Cement Head is a wellhead equipment. It has two plug containers and it is used for double plug cementing and two stage cementing operation.Double plugs cementing head is special tool for pumping slurry and releasing plug.It can couple with two plugs simultaneously and makes the drilling fluid fill into casing in turn and quickly.This can simplify the cementing operation, prevent cement pollution.

Specification

Size,  mm
Specifications, (in)
Φ139.7
(5½”)
Φ168
(6⅝”)
Φ177.8
(7″)
Φ194
(7⅝”)
Φ244.5
(9⅝”)
Φ273
(10¾”)
Φ339.7
(13⅜”)
Overall Length, mm1950200020202020236023602440
Manifold 2″Union 2″Union 2″Union 2″Union 2″Union 2″Union  2″Union
I.D. of Plug Container, mmΦ125Φ150Φ160Φ175Φ225Φ250Φ320
Length of Plug Container, mm400450450450550550600
Working Pressure, MPa35,5035,5035,5035,5035,503535 
  • 1.Indicates when the top plug passes into the casing. 
  • 2.Having manifold with lo-torque plug valve.
  • 3.Provides continuous operation. 
  • 4. The plug container holds one or two plugs, the top plug and the bottom plug. The double plug container has a three in-torque valve manifold and two plunger assembly. 
  • 5. The length of plug containers are made to accommodate the standard length of plugs. 
  • 6.Single or Double Plug chamber is available.

The Double Plug Cement Head is a wellhead equipment. It has two plug containers and it is used for double plug cementing and two stage cementing operation.

It is a device fitted to the top joint of a casing string to hold a cement plug before it is pumped down the casing during the cementing operation. In most operations, a bottom plug is launched before the spacer or cement slurry. The top cement plug is released from the cement head after the spacer fluid. Most cement heads can hold both the top and bottom plugs. A manifold incorporated into the cement head assembly allows connection of a fluid circulation line.

What is the size of Cement Head you can manufacture?

From 4″ to 20″.

Related Products:

Single Plug Cement Head High Pressure Cement Head
Top Drive Rotating Cement Head

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