Spring Float Collar Used in Oilfield

• After-sales Service: on Line Support
• Warranty: 1 Year
• Certification: ISO 9001:2008, API Certificate
• Power Source: Outer Source
• Applicable Medium: Mud, Natural Gas, Crude Oil
• Material: Alloy
• Od: 5"~ 14.38"
• ID: 3.9"~12.6"
• Temp.: PU
• Transport Package: Wooden Case
• Origin: Jiangsu China
• HS Code: 84304900
• Production Capacity: 1000units Per Year

Product Description

Application:

Can effectively guide the casing string into the well ,the nest set of back pressure device may reduce the float collar  load process and in cementing the end to prevent fluid back flow control the height of the cement of casing pipe.

 

Feature:

1 .moderate spring preload,spherical face hanging plastic pastern, the back pressure seals good, especially for horizontal wells and highly rake wells
2. Internal structure resist the high-temperature, and good resistance to erosion
3. Core drilling and good use of available materials, with drill ability
4. Simple structure proper design ,valve run stability
 

Main parameters:                           

Dimension of sleeves		Dimension of products
External diameter	Thickness of cliff	External diameter	Inner diameter	Circle diameter
In	Lbs/ft	in	In	in
4 1/2	11.60-15.10	5.000	3.895	2.594
5	13.00-18.00	5.560	4.389
5 1/2	17.00-23.00	6.050	4.787
6 5/8	20.00-32.00	7.390	5.944	2.75
7	23.00-38.00	7.660	6.270
7 5/8	26.40-47.10	8.500	6.864
8 5/8	32.00-49.00	9.630	7.845
9 5/8	40.00-71.80	10.630	8.699
10 3/4	51.00-71.10	11.750	9.770
11 3/4	54.00-71.00	12.750	10.770
13 3/8	48.00-86.00	14.380	12.579

Q:How can I place order? 
A: You can contact us by email or social media like WhatsApp on the order detail or place order on line. 

Q:How about the payment?
A: For new clients, advance payment(30%-100% of total amount) is required, the balance need to be paid before the delivery after your inspection.

Q:How can I pay you?
A: By T/T (Telegraphic Transfer) or L/C (Letter of Credit). After you receive the PI, you can make the payment through your bank as per the terms mentioned in PI.

Q: What's the order procedure? 
A: First we discuss order details, production details by email ,TM or other social media; then we issue you an PI for your confirmation. You will be requested to make full payment or deposit before we go into production.After we get the deposit, we start to process the order. Depending on the products you order, we usually a couple of days or even moths to complete production if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we shall arrange the shipment for you. 

Q: How do you deal with  defective products received by the clients? 
A:  If there are some defective items, we usually credit to our customer or replace them in next shipment.