| After-sales Service: | Online Support |
|---|---|
| Warranty: | 1 Year |
| Manufacturing Process: | Forging |
| Surface Treatment: | Painting |
| Operation Pressure: | 2000psi ~15000psi |
| Material: | Alloy |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Pup joint is cementing and fracturing equipment delivery High Pressure Fluid Control Products. Widely used in the acidic operating environment (excluding containing CO2, H2S sour gas operating environment) in the high-pressure discharge line, input line, a temporary flow line, well testing, and other high-voltage transmission lines on pipelines.
Pup joint specifications are 1 in ~ 4 in, length 0.5 m, 1 m, 1.5 m three kinds, rated working pressure 42MPa ~ 105MPa, working temperature -46 ºC ~ 121 ºC.
The high pressure pup joint designed and manufactured by our company is forged by high quality structural alloy steel.
Terminal union is forged together with pipe, which is able to avoid disassembling and ensure good sealing, small weight, convenient use and fast installation. high pressure Pup joint has various specifications including 1"~4" and lengths including 1', 2', 3', 4', 5', 6'etc, rated working pressure is 42MPa~105MPa.
Any specification of pup joint or even integral pup joint special for acid environment is available according to users' needs;
Except for integral pup joint, our company is also supplying pressure thread sealing pup joint, non-pressure thread sealing pup joint and welding pup joint.
Design features
Pup joint technical parameters and performance specifications are in line with API 6A.
Its product specification level PLS3, performance levels for the PR2, it can work with SPM's similar products interchangeable.
Pup joint made of high strength steel, with a special toughening process.
It uses Acme threaded connection, making it with the demolition convenient, fast, reliable connection, and reliable. Multiple seal design and high precision, to ensure the sealing performance of Pup joint.
The integral pup joint is union instead of screw connection on the top, which is more secure and reliable; Easy and quick assembling and disassembling; High strength and low weight;
Each technical parameters and performances of pup joints conform to standards of API Spec 6A and can be exchanged with like products internationally.
| Production name | Terminal connection type | Buckle model | Working environment | Buckling size |
| Pressure thread sealing pup joint | Tr100×12 Tr110×8 | 42Mpa(6000psi) 70Mpa(10000psi) 105Mpa(15000psi) | 1 1/2" 2" 3" 4" | |
| Non-pressure thread sealing pup joint | ||||
| Integral pup joint | Union head fig602 Union head fig1002 Union head fig1502 | M×M M×F F×F | ||
| Anti-sulfur integral pup joint | ||||
| Welding pup joint | ||||
| Welding flange pup joint | Flange | 2-1/16" 2-9/16" 3-1/16" 4-1/16" | ||
| Remark: "F"-threaded joint,"M"-sphere joint | ||||
| How to place an order: Integral pup joint-fig1502-M×F-3"×105Mpa(15000psi) | ||||
Union type pup joint
Union type straight pipe assemble
(pressure thread sealed straight pipe, the pressure sealed straight pipe and integral straight pipe)
Main technical parameters
Plug Valves and Repair Kits
Swivel JointsCheck Valve
Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment,oil production equipment,OCTG ,wellhead & downhole tools and spare parts with API certification. Following the principle of "quality first, science and technology innovated, people oriented", every Lake Petro person is sparing no effort to provide the customers with best products and services. Through efforts of Lake Petro staff, our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). With super quality, reasonable price and professional service, Lake Petro company has become VIP (assigned) supplier and built strategic partnership with some coutries' national petroleum companies.
How to order?
Please send us your inquiry with detail item description or with Model number.
If there is no packing demand we take it as our regular exported standard packing.
We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.
You send us your detail requirement, we provide quotation to you.
Can I expect a quality products?
All the production and processing are strictly according to ISO 9001:2008 and API standard. At the same time, mature production technology ensuring the quality satisfy international request. We also welcome the third party inspection, such as BV, SGS and TUV.
The information you may like to know before Payment:
1. Methods of Payment:
T/T (Telegraphic Transfer) or L/C at sight
2. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
3. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}