Product Details
Api 5ct Oilfield Cementing Head Standard Single Plug Cementing Head
For Cementing Equipment
Double plug cementing head
Heads capable of storing multiple plugs are preferred over those
just carrying single plugs for operational convenience, as the use
of more than one plug requires the opening of the head to insert a
second (or even a third) plug after circulating the drilling fluid
and launching the bottom plug. This allows not only the build-up of
gels in the annulus, having an adverse effect on fluid displacement
efficiency, but also cement-free fall. The risk of sticking the
casing (pipe sticking) is also increased if reciprocation is
stopped to allow the insertion of the additional plug (or two).
Cementing head is a manifold system that is installed on the top of
the casing which allows the cement slurry to be pumped from the
cement unit down any of the type of casing string. The cement head
is also used for releasing the top and bottom cement plugs.
A “cement head” is screwed into the top casing collar or landing
joint, depending on the type of casing cementing job. The discharge side of the downhole pump and the cement head are
connected by a series of articulated or straight sections of
high-pressure steel pipe, also known as “treating iron”
Technical Parameter
Specifications, mm | Φ139.7 | Φ177.8 | Φ193.7 | Φ244.5 | Φ273 | Φ339.7 |
Overall-length,mm | 1950 | 2020 | 2020 | 2360 | 2360 | 2440 |
Manifold | 2'' Union |
I.D. of plug container, mm | Φ125 | Φ160 | Φ175 | Φ225 | Φ250 | Φ320 |
Length of plug container, mm | 400 | 450 | 450 | 550 | 550 | 600 |
Working Pressure, Mpa | 35.5 | 35.5 | 35.5 | 35.5 | 35 | 35 |
1. Why you choose us ?
We control the quality of the products very strictly, there are
special people for the quality.
If you got lower price from other supplier ,we will pay back twice
to customers about the higher price.
2. How long is your delivery time?
According to the quantity.Generally within 2-7 days if in stock.And
15-20 days if not in stock.
3. What is your payment terms?
A: By T/T 30% in advance ,and 70% before delivery.
B:100% L/C at sight.
C:By T/T 30% in advance,and 70% L/C at sight.
4. Do you provide samples ? Is it free?
Yes, we offer the sample for free but do not pay for the cost of
freight.
5. What if the customer is not satisfied?
If there is a problem with the product,we take full responsibility.
If there is a problem in the transportation process,we will help
you to solve it.
Company Profile
SWS offers a range of premium API casing accessories and OCTG to
meet the challenging demands of oilfield and E&P companys
operatiing
world widely.
To meet these demands, sws has established a manufacturing facilitu
of 78000sq ft. This facility has modern CNC maching, fabrication
and
procssing equipment, testing and inspection facilities, together
with raw material and production storage.
To satisfy our customer’s expections, sws offers advanced
production facility, complete and systematic production, as well as
groups of
management, design and manufacturing.
SWS's main facility is located in a major industrial area, with
convenient transportation and science industry around there.
The demands of customer can be met rapidly anf concisely with the
competitive advantage of technology, talent, raw material, together
with
geography and transportation.
SWS has partners all over the world to support our clients on
global supply and support in anytime.
Qualification obtained:
sws is committed to provide competitively advanced technical
facility that has been designed, manufactured and tested to get the
approval of
industry standard API, along with international systematic
standards( API Q1, 14001, 18001)