Search Results
AI Overview
Key BT Seal Specifications & Features:
- Application: Secondary sealing between casing/tubing head and hanger.
- Pressure Rating: One BT seal is generally 5000 PSI; two can be used for higher pressures.
- Material: Usually high-quality, high-temperature resistant rubber (like EPDM) or specialized compounds designed to withstand oil, gas, and drilling mud.
- Sealing Method: Requires high-pressure grease injection through the hanger's test port.
- Dimensions: Sized exactly to the casing/tubing hanger outer diameter (e.g., 5-1/2", 9-5/8", etc.) and the corresponding groove in the housing.
Common Casing and Tubing Sizes (Nominal):
Show all
Show more
Web results
China Casing Secondary BT Seal Manufacturer
JST-Seals
https://www.jst-seals.com › casing-secondary-bt-seal_p48
JST-Seals
https://www.jst-seals.com › casing-secondary-bt-seal_p48
Casing secondary BT seal ; Inch, MM ; 3.500, 88.90 ; 4.000, 101.60 ; 4.500, 114.30 ; 4.750, 120.65 ...Read more
T11/BT | Seal data sheet
SKF
https://cdn.skfmediahub.skf.com › api › public
SKF
https://cdn.skfmediahub.skf.com › api › public
PDF
Assembly of T11/BT seals. The drawing shows the details of the housing dimensions and the assembly of the T11/BT seal in applications without pressure.Read more
3 pages
Missing: Casing tubing
People also ask
How to determine casing size?
It involves 5 steps: 1) determining tubing size based on inflow, 2) selecting the completion equipment with the largest diameter, 3) choosing the bit size for drilling, 4) selecting casing sizes smaller than the bit that can accommodate the completion equipment, 5) repeating steps 3-4 to select subsequent casing ...
Casing Size Selection for Drilling | PDF - Scribd
Scribd
https://www.scribd.com › document › Casing-size-selecti...
Scribd
https://www.scribd.com › document › Casing-size-selecti...
How to determine seal size?
How Are They Measured?
- Remove the seal face from the spring and assess its inside diameter. This will determine the shaft or the sleeve size.
- Next, determine the length of the spring once separated from the seal face.
- Measure the outside diameter, the inside diameter, and thickness of the stationary seat.
Sep 9, 2021
How to Measure Component Mechanical Seal Size - Sunair Co.
Sunair Co.
https://www.sunair.com › blog › measure-component-me...
Sunair Co.
https://www.sunair.com › blog › measure-component-me...
How to measure oil seal dimensions?
1:48
6:15
Itself. So for that I'm going to grab my verer caliper. I'm going to turn it on. And I'm going toMoreItself. So for that I'm going to grab my verer caliper. I'm going to turn it on. And I'm going to zero it once more just so we have an accurate. Reading i do know this oil seal is imperial.
How To Measure Oil Seals - YouTube
YouTube
https://www.youtube.com · Workshop Rebuild
YouTube
https://www.youtube.com · Workshop Rebuild
How to size a seal for a shaft?
To size the seal correctly, you just need to know the shaft diameter, bore diameter, and bore depth of the equipment that you took the seal out of. One situation in which you might need to measure the seal itself however, is if you are trying to verify its manufactured size.
How Do You Measure Oil Seals? | Garlock
Garlock
https://www.garlock.com › faqs › measuring-oil-seals
Garlock
https://www.garlock.com › faqs › measuring-oil-seals
Web results
Casing Heads Types and Structure - Blog
China Vigor
https://www.vigordrilling.com › Knowledges
China Vigor
https://www.vigordrilling.com › Knowledges
Aug 24, 2024 — The casing head cross has BT seals matching the casing hanger (or casing) outer diameter, with corresponding grease injection and test ports.Read more
Casing End Seals
Anode Engineering
https://www.anodeengineering.com › attach_data
Anode Engineering
https://www.anodeengineering.com › attach_data
PDF
Simply cut the seals at the closed end to the measured external diameter of the carrier pipe. (Note: The printed sizes are marked on the end seals.) Push the ...Read more
3 pages
Casing Head Introduction
shandong saigao group corporation
https://www.saigaogroup.com › NEWS › Blog
shandong saigao group corporation
https://www.saigaogroup.com › NEWS › Blog
The seal between the casing hanger and the casing is a threaded seal. The casing head four-way pipe has a BT seal matching with the casing hanger outer ...Read more
Cheap Casing Head & Tubing Hanger Seal,API 6A ...
JST-Seals
https://www.jst-seals.com › casing-head-tubing-hanger-se...
JST-Seals
https://www.jst-seals.com › casing-head-tubing-hanger-se...
JST Seals is a professional China Casing Head & Tubing Hanger Seal supplier,we supply excellent quality API 6A Wellhead Equipment Seal for sale.
Oil/Gas Casing Secondary Seal Ring
chinahisea.com
http://www.chinahisea.com › oil_gas_casing_secondary_...
chinahisea.com
http://www.chinahisea.com › oil_gas_casing_secondary_...
API Spec 6A standard. Various types;. BT and P type are injection secondary seal; FS and Y type are non-injection secondary seal;.Read more
Casing End Seals
Power Plant Supply Co.
https://powerplantsupplyco.com › 2017/01 › Cas...
Power Plant Supply Co.
https://powerplantsupplyco.com › 2017/01 › Cas...
PDF
• Low storage costs, only five end seal sizes to accommodate casings from 4" (10.2cm) to 24" (61.0cm) in diameter with all applicable carrier pipe sizes.Read more
2 pages
Web results
Couplings, Casing/Step End Seal
PSI Products
https://psi-products.de › products › pipe-insertion › endit...
PSI Products
https://psi-products.de › products › pipe-insertion › endit...
Type selection ; EndiT Casing End Seal DU · Carrier pipe sizes 40-615 mm. Casing pipe sizes 90-814 mm ; EndiT Casing End Seal KG/KO · Carrier pipe sizes 32-1255 mmRead more
OCTG Casing and Tubing Pipe Dimensions & Specificaitons
Enpro Pipe
https://www.enpropipe.com › casing-and-tubing
Enpro Pipe
https://www.enpropipe.com › casing-and-tubing
Casing Pipe Size range: 5 1/2 “to 20” Length usually in R3. Tubing Pipe dimensions range: 1.0 “, 1.315”, 1.66 “, 1.9”, 2.063 “, 2 3/8”, 3 1/2 “and 4 1 /2 ...Read more
Missing: BT seal
People also search for