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Efb Erb Equalizing Check Valveefb/Erb Equalizing Check Valve
US$1,000.00
1 Piece
Product profile
Customization
AvailableCertification
ISO 9001:2008, APIPower Source
HydraulicModel NO.
EFBOperation Pressure
Atmospheric PressureApplicable Medium
Mud, Water, Natural Gas, Crude OilStructure
VerticalMaterial
Cast SteelStandard
APITransport Package
PalletTrademark
EXTRONGOrigin
ChinaHS Code
8431431000Production Capacity
5000 Pieces Per YearKey features
Prevents Downward Flow: Allows upward flow while effectively preventing downward flow through the device.
Wireline Retrievable: Designed for wireline retrieval operations with large bypass ports for equalization.
Single-Trip Installation: Features simple design enabling single-trip installation and removal.
Large Flow Area: Optimized structure provides a large flow area for efficient operation.
Hydraulic Power Source: Operates using hydraulic power for reliable performance.
Multiple Medium Compatibility: Suitable for mud, water, natural gas, and crude oil applications.
Customization Available: Offers customization from samples and designs based on client requirements.
API Standard Compliance: Manufactured according to API standards with ISO 9001:2008 certification.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤18h
About Our Factory & Business Background
AddressRoom 1808-1809 Cifi Time Plaza, Zhenjiang, Jiangsu, China
Plant Area170 square meters
Number of Employees5
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month
Minimum Order Quantity1 Set
Supply Chain Partners15
Our Production Capability & Technical Expertise
Main ProductsElevator, Escalator, Bop, Spare Part of Mud Pump, Drill Pipe Elevator, Spare Parts for Drilling Rig
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2014-01-22
Main MarketsEurope, Southeast Asia/ Mideast, Africa, Domestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Product CertificationCE, Others
Cooperated with Fortune 500No
Product Q&A
Q:What is the primary function of the EFB/ERB Equalizing Check Valve?
A:
It prevents downward flow while allowing upward flow, used for testing tubing, setting hydraulic packers, and preventing fluid entry during gas lift installation.
Q:How are these valves installed and retrieved?
A:
They are wireline retrievable with large bypass ports that shift open during retrieval operations to equalize pressure.
Q:What landing profiles do these valves support?
A:
EFB valves land on Model F profiles, while ERB valves land on Model R profiles.
Q:What materials are used to construct the valve?
A:
The valve is constructed from cast steel to ensure durability in harsh environments.
Q:Is customization available for this product?
A:
Yes, customization options are available from both samples and designs.
Send Inquiry
*To:
Zhenjiang Boral Machinery and Equipment Co., Ltd.
Zhenjiang Boral Machinery and Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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