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Float Valve Sub Float Valve Drill Pipe Float Valve API
US$500.00-1,000.00
1 Piece
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
1 YearsWarranty
1 YearsModel NO.
83-241mmManufacturing Process
CNC MillingSurface Treatment
Sand BlastOperation Pressure
Atmospheric PressureMaterial
AlloyStandard
API7-1 ISOType
F G GaSize
All SizeOther
Nace Mr0175 H2sTransport Package
Wooden BoxSpecification
83-241mmTrademark
JXOrigin
ChinaHS Code
8431431000Production Capacity
12000pieces/YearsKey features
Anti-Blowout Safety: Automatically closes bore during well blowout or kick to prevent accidents and silt backflow.
Dual Model Options: Model F offers positive instantaneous shut off; Model G provides unobstructed bore with rapid closing.
Wide Size Range: Available in various sizes from 3-1/4 inch to 9-1/2 inch OD with multiple thread connections.
H2S Corrosion Resistant: Can be manufactured to resist H2S corrosion in accordance with NACE MR0175 standards.
Certified Quality: Comes with certified test reports and identifiable open/close markings for operational safety.
Easy Maintenance: Major repair kits are available for every valve, ensuring long-term reliability and serviceability.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2022-09-05 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.35h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryJX PETRO is a China-based factory and limited company founded in 2005, specializing in petroleum drilling and production equipment. The supplier reports API certification, ISO9001, ISO14001, and ISO45001 certifications, six production lines, professional processing and testing equipment, and a manufacturing facility of 11,000–18,000 square meters as reported in different slices. Its product range covers sucker rods, mud pumps, well control and wellhead equipment, downhole tools, handling tools, and rig accessories. The supplier has self-operated import and export rights, but exports reportedly account for only 1%–10% of sales and its primary market is domestic. Evidence supports manufacturing capability, certification, and some R&D activity, including six national patents. No sufficient evidence is provided regarding after-sales service systems, customization capability, or specific customer cases. Financial assessment is limited because financial figures are excluded.
Supplier typeThe supplier is explicitly identified as a factory and as a limited company engaged in manufacturing and supplying petroleum drilling and production equipment. Its stated establishment year is 2005, and its operations are located in Shandong, China.
CertificationsThe supplier states that it holds API certification and ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications covering quality, environmental, and occupational health and safety management. These certifications provide explicit evidence of formal management-system and product-certification coverage.
R&D capabilityThe supplier reports investment in production technology R&D and talent development, 15 professional and technical personnel, three years of R&D engineer experience, and six national patents. These statements explicitly support the existence of R&D and patent activity, although the scope and commercial impact of the innovations are not detailed.
Production capacityProduction capability is supported by six production lines, 26 large-scale processing machines, more than 20 testing devices, and a reported manufacturing area of 11,000 square meters in one slice and 18,000 square meters in another. The supplier also reports 50 production workers in its company description, while another slice lists 35 total employees, indicating inconsistent workforce data that should be verified.
Product Q&A
Q:What is the main function of the Float Valve?
A:
It prevents drill cuttings from entering the mud during joint connections and stops backflow of silt that could block the bit bore.
Q:How does the valve work during a well blowout?
A:
During a blowout or kick, the valve cover automatically turns off the bore to prevent well blowout accidents.
Q:What are the differences between Model F and Model G?
A:
Model F is a plunger-type providing positive instantaneous shut off, while Model G is a flapper-type offering an unobstructed bore when open.
Q:What is the working pressure rating?
A:
The working pressure is supposed to be 5000psi or 10000psi depending on the specific model and application.
Q:Is the product customizable?
A:
Yes, we offer OEM and ODM services with customizable sizes, types (F, G, Ga), and standards (API7-1, ISO, NACE MR0175).
Send Inquiry
*To:Dongying Kenli Jinxiu Petroleum Machinery Co., Ltd
Dongying Kenli Jinxiu Petroleum Machinery Co., Ltd*Content:
Supplier replies will be sent to your registered email
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