山 东 赛 高 石 化 设 备 有 限 公 司                                                  SHANDONG SAIGAO GROUP CORPORATION
DEZHOU SAIGAO PETROLEUM MACHINERY CO.,LTD.
SAIGAO GROUP LIMITED
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 ADD: Economic Development Zone,Dezhou City,Shandong Province P,R China 
Tel/Fax: 0086-531-69959201 
 Post Code: 253000 
 E-mail: sales1@saigaogroup.com
 Web: www.saigaocorporation.com
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Single Plug Cementing Head

Single plug cement head is a special tool for grouting and releasing rubber plugs. Single plug cement head can be connected with casing. 1. The single plug cement head has a novel structure and a reasonable design. The main body is made of high-strength alloy structural steel, which is resistant to high pressure. 2, DSC type cement head is equipped with quick-fit joints for easy connection, and can be connected with API long round buckle / short round buckle / trapezoidal buckle, and has a wide range of use. 3. Designed with rubber plug drop indicator, it is convenient for on-site operators to judge whether the rubber plug has passed. 4, the cement head is equipped with a balance tube, so that the pressure at the upper and lower ends of the rubber plug is the same during the cementing process, eliminating the negative pressure suction on the blocking pin.
5":
Quantity:
  • 13 3/8"
  • SAIGAO
  • 84314310
  • 5 1/2'' TO 13 3/8''
  • SAIGAO
  • China
  • Wooden Case

Cementing Head is designed to hold a cementing 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 plug is released from the cement
Head after the spacer fluid. A manifold incorporated into the cement head assembly allows connection of a fluid circulation line.
SH manufacture both type of Cementing

ThE SINGLE-PLUG CEMENT HEAD

Special tool for pumping slurry and releasing plug. The DSC Single-Plug Cement Head can be connected with casing.
Features
1. Main parts are made from AISI4145H alloy steel.
2. Quick-latch adapter is designed to offer easier, faster and safer makeup for two-stage cementing. It is manufactured utilizing API grade steels with connections for API 8 round, buttress and premium threads.
3. Positive lever indicates plug releasing.
4. Balance pipe is developed.

we provide cementing tools for sale,you can know it.

 Technical Parameters
Specifications, (in)
Φ139.7
(5½")
Φ168
(6⅝")
Φ177.8
(7")
Φ194
(7⅝")
Φ244.5
(9⅝")
Φ273
(10¾")
Φ339.7
(13⅜")
Overall Length, mm
1460
1500
1500
1550
1750
1750
1780
 Manifold
2"Union
I.D. of Plug Container, mm
Φ125
Φ150
Φ160
Φ175
Φ225
Φ250
Φ320
Length of Plug Container, mm
400
450
450
450
550
550
600
Working Pressure, MPa
35,50
35,50
35,50
35,50
35,50
35
35

 

Type
 
ST35-140
 
ST35-178
 
ST-244
 
ST16-340
 
Size
 
139.7(51/2")
 
φ 177.8(7")
 
φ 244.5(95/8")
 
339.7(13 3/8")
 
Max.working pressure
 
35Mpa
 
35Mpa
 
35Mpa
 
20Mpa
 
Casing coupling
thread
 
51/2"
LTC/BTC
 
7"
LTC/BTC
 
95/8"
LTC/BTC
 
13 3/8"
LTC/BTC
 
Manifold interface
 
2" union
 
2"union
 
2" union
 
2"union
 
ID of plug container (mm)
 
φ 125
 
φ 160
 
φ 225
 
φ 320
 
Length of plug container(mm)
 
450
 
460
 
560
 
560
 
Overall length
 
1886
 
1972
 
1701
 
2210
 

safety valve , liner hanger, downhole motor

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CONTACT US

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SHANDONG SAIGAO GROUP CORPORATION
Email: sales1@saigaogroup.com
Add:Zhongrun Century Center, No 12111,Jingshi Road, 
Lixia District, Jinan City, Shandong Province. P.R. China
Wechat:  lqg18653457231
Website:www.saigaocorporation.com
TEL:+86-531-69959201
Fax: +86-531-69959201 
Mobile:+86-186-53457231
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