Frac Tree Supplier China: How to Choose the Right Frac Tree for Hydraulic Fracturing
For oilfield buyers, pressure pumping companies and well service contractors, finding a reliable frac tree supplier in China is often part of reducing equipment cost while keeping technical requirements under control. A frac tree must work safely under high pressure, abrasive proppant and demanding field conditions. Price matters, but pressure rating, sealing performance, testing and technical support matter more.
A frac tree, also called a frac stack, is installed on the wellhead during hydraulic fracturing. It controls high-pressure fluid entering the well and connects the wellhead with the frac manifold, frac hose and flowline system.
What Is a Frac Tree?
A frac tree is a high-pressure wellhead assembly used for hydraulic fracturing and well stimulation operations. It is designed to handle large flow rates and high working pressure during frac jobs.
A typical frac tree may include:
- Upper master valve
- Lower master valve
- Flow cross
- Swab valve
- Flowback valve
- Pump-down valve
- Frac head or goat head
- Adapter flange
- Hammer union connection
- Pressure control accessories
Compared with a production Christmas tree, a frac tree is usually built for higher pressure, larger bore and more severe working conditions.
Why Source Frac Trees from China?
China has a mature oilfield equipment supply chain, including forging, machining, heat treatment, assembly, testing and export packing. For international buyers, a China frac tree supplier can often support customized configurations and competitive lead times.
When sourcing from China, buyers should focus on:
- API 6A-related manufacturing experience
- Pressure testing before shipment
- Material certificate availability
- Custom bore and pressure rating options
- Connection compatibility
- Export documentation
- Spare parts support
- Technical response speed
A good supplier should be able to discuss the real working condition, not only send a price list.
Key Specifications to Confirm Before Ordering
Before requesting a quotation from a frac tree supplier in China, prepare the main specifications first.
Important details include:
- Working pressure: 5,000 psi, 10,000 psi, 15,000 psi or higher
- Bore size: 3 1/16 inch, 4 1/16 inch, 5 1/8 inch, 7 1/16 inch
- Standard: API 6A
- Material grade: AA, BB, CC, DD, EE, FF, HH
- PSL level: PSL1 to PSL4
- PR level: PR1 or PR2
- Connection type: flanged, studded, hammer union or customized
- Service condition: standard service, H2S service or CO2 service
- Outlet configuration
- Quantity and delivery schedule
Clear specifications help avoid wrong quotations and reduce communication time.
Frac Tree and Related Equipment
A frac tree is part of a complete fracturing system. Buyers often source related products together to make sure the pressure rating and connection type match.
Related equipment includes:
- Frac gate valve
- Frac manifold
- Frac hose
- Plug valve
- Check valve
- Choke and kill manifold
- Pup joint
- Hammer union
- Adapter and crossover
- High-pressure flowline
If the frac tree is rated for 15,000 psi, the manifold, hose, valve and flowline products should also be checked according to the same operation requirement.
How to Check a Frac Tree Supplier
When comparing suppliers, do not judge only by unit price. A low-cost frac tree may become expensive if it causes delays, leakage, repair problems or mismatched connections.
Useful questions to ask:
- Can you provide technical drawings before production?
- Can the configuration be customized?
- What pressure test can be performed before shipment?
- Can material certificates be provided?
- Can spare parts be supplied later?
- What connection standards are available?
- Do you support export packing and documents?
- What information is needed for a fast quotation?
These questions help filter suppliers quickly and reduce procurement risk.
Information Needed for a Fast Quotation
To receive a quotation for a frac tree, send the following details:
- Product name: frac tree or frac stack
- Working pressure
- Bore size
- Material grade
- PSL / PR level
- Connection type
- Outlet configuration
- Service condition
- Quantity
- Destination country
- Required delivery time
- Drawing or technical specification, if available
If the full specification is not confirmed, send the wellhead layout or current equipment list first. The supplier can help check a suitable configuration.
Kytider Frac Tree Supply from China
Kytider supplies frac trees, frac valves, frac manifolds, frac hoses, high-pressure flowline products and related oilfield equipment for hydraulic fracturing and well stimulation operations.
As a China oilfield equipment supplier, Kytider can support customized frac tree configurations according to pressure rating, bore size, connection type and project requirements.
If you are looking for a frac tree supplier in China, send your technical requirements. Kytider can help check suitable products and provide a quotation for your project.
FAQ
What is a frac tree used for?
A frac tree is used to control high-pressure fluid at the wellhead during hydraulic fracturing and well stimulation operations.
What is the difference between a frac tree and a Christmas tree?
A Christmas tree is mainly used for production control, while a frac tree is designed for high-pressure frac operations with larger flow rates and more severe working conditions.
What pressure rating is common for frac trees?
Common ratings include 5,000 psi, 10,000 psi and 15,000 psi. The final pressure rating depends on well conditions and project requirements.
What standard is commonly used for frac trees?
API 6A is commonly used for frac trees and wellhead equipment.
How can I get a quotation from Kytider?
Send working pressure, bore size, material grade, connection type, quantity and destination country. Drawings or technical specifications will help speed up the quotation.
