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Double Gate Preventer for Oil Fields
US$20,300.00-25,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Free Accessories Provided During The Warranty PeriWarranty
1 YearModel NO.
2SFZ18-35Manufacturing Process
Made by Hot Rolling or Cold DrawingSurface Treatment
Spray-PaintOperation Pressure
Atmospheric PressureMaterial
AlloyProduct Name
Oil Well Blowout PreventerModel
2sfz18-35Nominal Diameter
φ 180mmRated Working Pressure
35MPa (5000psi)Strength Test Pressure
52.5MPa (7500psi)Upper Connection Type
Flange (φ 480mm)Lower Connection Type
Flange (φ 480mm)Working Pressure of Oil Cylinder
8.5-10.5MPaMaximum Stroke of Gate
97mmDimensions
1385mm * 480mm * 790mmTransport Package
Bare PackingSpecification
480*480Origin
ChinaHS Code
8431431000Production Capacity
1000t/YearKey features
High Pressure Rating: Rated working pressure of 35MPa (5000psi) with 52.5MPa test pressure.
Manual Locking Safety: Equipped with manual locking to prevent hydraulic depressurization during long-term closure.
Versatile Well Control: Seals annular space between casing and drill pipe or seals empty wells effectively.
Hydraulic Operation: Operated via hydraulic system with oil cylinder pressure of 8.5-10.5MPa.
1-Year Warranty: Comprehensive 1-year warranty with free accessories provided during the period.
Professional Support: 24/7 technical support team available via phone, online chat, and technical documents.
Secure Packaging: Standard export wooden cases or cartons with insurance coverage for safe delivery.
Company profile
Business Type: Trading CompanyExport Year: 2014-12-31Nearest Port: shanghai, qingdaoAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryThe supplier is identified as Zhengzhou Angde Machinery Co., Ltd., a manufacturer and trader producing container and prefab houses, sandwich panels, light steel structures, construction materials, kitchen equipment, and flooring products. It is described as a professional technical supplier and offers customization from samples, but does not provide 3D software design, ODM, SDK, or OEM services for popular brands. Innovation evidence is weak: one R&D engineer and no new products in the past year. Quality assurance is stated, with 100% finished-product inspection, although inspection is performed by packing staff and only one quality inspector is reported. The supplier has no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Financial credibility, certification holding, after-sales procedures, and customer cases are insufficiently documented in the provided information.
Supplier typeThe supplier is explicitly identified as a professional technical supplier and as a manufacturer and trader. Its stated product scope includes prefab and container houses, light steel structures, construction materials, commercial kitchen equipment, and multiple flooring products.
After-Sales capabilityThe supplier has no written procedures or records for handling customer complaints, service assessment, or corrective and preventive actions. It also reports no overseas warehouse, showroom, overseas agent or branch, and no offline trade-show participation, indicating limited documented after-sales infrastructure.
R&D capabilityInnovation capability is constrained by the absence of new products in the past year, one reported R&D engineer, no ODM service, no SDK, and no 3D software design service. The supplier can customize from samples, but the available evidence does not show active product innovation.
Production capacityThe supplier states that it manufactures and exports a broad range of construction, housing, kitchen, and flooring products. It reports 100% finished-product inspection, but only one quality assurance/quality control inspector and inspection by packing staff, so production scale and process robustness remain only partially evidenced.
Customization capabilityBoth R&D and design-service records specify customization from samples. This is explicit evidence of sample-based customization, although no 3D software design, ODM, or broader engineering design capability is available.
Product Q&A
Q:What is the delivery time?
A:
5-10 work days after receiving client's payment
Q:What is the packaging method?
A:
wooden box packaging
Q:What are the accepted payment methods?
A:
T/T, WESTERN UNION, MONEY GRAM, ESCROW,LC...
Q:How is product damage during shipping handled?
A:
At first , our package is standard for shipping, before packing, we will confirm product undamaged, otherwise, please contact within 2days. Because we've bought insurance for you, we or shipping company will be responsible!
Send Inquiry
*To:
Zhengzhou Angde Machinery Equipment Co., Ltd.
Zhengzhou Angde Machinery Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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