oilfield single plug cement head /double plug cement head
Cementing head is a kind of cementing tool, which is developed by our company according to the experiences of cementing well in site and the standard API 5CT Simple structure, easy to fix, especially the quick joint make sure the convenience of fix in site.
Features:
1.Quick-latch adapter is designed to offer easier,faster and safer makeup for cementing casing.
2.Able to couple with two plugs simutaneously and makes the drilling fluid fill into casing in turn and quickly.This can simplify the cementing operation and prevent cement pollution.
3.Positive lever indicates plug releasing.
4.Balance pipe is developed.
The structure of the SSC- D
double Plug Cement Head as fellow. It's bottom has a quick-latch joint, it be used to connection with casing. The body contains plug. Screw-bar block plug. Open cement head cap can put plug into cement body. Union interface can be connected with cementing pipeline or displace mud. cement head cap,body and
quick-latch joint are used with large trapezoidial-thread,
it makes the tool convenient to disassemble and carry.
FEATURES
(1). Quick-latch joint 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.
(2). Positive lever indicates plug releasing.
(3). Structure is very reasonable, main parts are made from AISI4145H alloy steel.
(4). Cement head cap and nut quick-latch joint with large trapezoidial-threaded, it makes the tool convenient to disassemble and carry.
3. MAIN TECHNICAL PARAMETERS
| Specifications, mm (Inch) |
168mm
(6 5/8") |
244.5mm
(9 5/8") |
298.45mm
(11 3/4") |
339.7mm
(13 3/8") |
| Working Pressure, MPa |
35 |
35 |
21 |
21 |
| Connection Thread |
6 5/8"BTC |
9 5/8"BTC |
11 3/4"BTC |
13 3/8"BTC |
| Manifold |
2" 1502 Union |
2" 1502 Union |
2" 1502 Union |
2" 1502 Union |
| I.D. of Plug Container, mm |
160 |
225 |
280 |
320 |
| Length of Plug Container, mm |
450 |
550 |
550 |
600 |
| Overall Length, mm |
2000 |
2300 |
2300 |
2440 |
The predecessor of Henan Puyang Zhongshi Group Co.,Ltd. was the 5th Machine Repairing Factory of Puyang Zhongyuan Oil field, Sinopec Corp. In 1997, after being restructured according to the modern corporate system, the factory was named Puyang Zhongshi Group Co.,Ltd.
With registered capital of 60,840,000 yuan, Puyang Zhongshi Group is composed of 9 subsidiaries, including 8 manufacturers and 1 trade company. Zhongshi Group covers an area of 200,000 sq.m, including workshop area of 50,000 sq.m. Various kinds of production equipment values 38,600,000 yuan. It has a strong mechanical processing capability.
Our leading products are pumping unit , wellhead (X-mas tree), tubing pump & sucker rod pump, cementing accessories, down-hole tools,casing centralizer, drilling solid control series,float collar, pressure vessel ,camping house, air cannon, belt feeder ,float shoe and so on. They are mainly supplied to Central Asia, Southeast Asia, Africa and Middle East and many other countries.
Zhongshi Group has been the Tier One internet service provider of Sinopec. We passed ISO9001 quality management system certification and got approved to use API monograms on its oil machineries. So far, we have attained API 5CT, API 10D, API 11AX, API 11E and more are applying for.
With strong technical backup, reliable product quality, advanced marketing regime and good service system, this company wins popularity and recognition of vast consumers home and abroad.
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