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6A Demco Wellhead Drilling Mud Gate Valve 4inch 5000psi
US$350.00
1-4 Pieces
US$345.00
5-9 Pieces
US$340.00
10+ Pieces
Sample price:US$350.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Repair Kits Are AvailableWarranty
1 YearModel NO.
DemcoCertification
CE, ISO 9001:2000, API6aPower Source
ManualOperation Pressure
5000psiMaterial
AlloyType
Mud ValveWp
5000psiTransport Package
Fumigation Free Wooden BoxSpecification
2-1/16inchTrademark
Lake PetroOrigin
ChinaHS Code
8481804090Production Capacity
400 PCS / MonthKey features
API 6A Certified Quality: Manufactured and tested in strict accordance with API Spec 6A standards for reliability.
Metal-to-Metal Sealing: Exclusive seat design ensures drop-tight shut-off with minimal operating torque.
In-Line Field Repairable: Bonnet assembly can be quickly removed for internal inspection and part replacement.
Bi-directional Sealing: Floating slab gate design allows pressure responsive sealing in either flow direction.
Flexible Connection Options: Available with Flanged, Hammer Union, Threaded, or Butt Weld end connections.
Easy Manual Operation: Double acting threads and rising stem design enable quick opening and closing.
Comprehensive Warranty: 1 Year warranty coverage with repair kits available for after-sales support.
Full Customization Service: OEM/ODM services available with customization from samples, designs, or full specs.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.83h
AI-Powered supplier vetting
SummaryThe supplier demonstrates customization, ODM, and OEM capabilities, with a new product reported in the past year and AutoCAD-based R&D. Quality processes include raw-material traceability, documented inspection instructions, and random finished-product inspection, but only one quality inspector is reported. Service procedures and complaint-handling procedures are documented and followed, although corrective/preventive actions lack written records. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents, or branches, and overseas service coverage is listed as zero. Financial, certification, production scale, and customer-case evidence is insufficient for a definitive assessment. Sustainability and digital-management capabilities appear limited, with no ERP, CRM, SAP, or AI-based management implementation reported.
Supplier typeThe supplier is identified through its capabilities as a professional technical supplier, provides ODM services, and supplies OEM services for well-known brands. This supports classification as a technical manufacturing/OEM-ODM supplier, although the slices do not state a formal legal or industry supplier category.
After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, and service assessment procedures with written procedures and records. However, it reports no overseas warehouse, showroom, agents, or branches, which limits documented overseas service infrastructure.
R&D capabilityThe supplier reports new products in the past year, ODM capability, AutoCAD use, and professional technical-supplier status. Conversely, it reports zero patents, no private mold design capability, no 3D software design service, no SDK, and no AI, ERP, CRM, or SAP-based digital-management capability, indicating some product-development capacity but limited documented innovation infrastructure.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also reports ODM service availability. This is direct evidence of broad customization capability.
Product Q&A
Q:What certifications does the valve have?
A:
The valve is certified with CE, ISO 9001:2000, and API 6A standards.
Q:What is the maximum operating pressure?
A:
The standard model operates at 5000psi, but ratings of 3000psi and 10000psi are also available.
Q:Can the valve be repaired in the field?
A:
Yes, it features in-line field repairability, allowing the bonnet to be removed for maintenance without removing the valve from the line.
Q:What materials are used for the valve body?
A:
The valve is made of forged steel with material classes DD, EE, FF, compliant with NACE MR-01-75.
Q:What are the available end connection types?
A:
Options include Flanged End Connections, Hammer Union Ends, Threaded Connections, and Butt Weld Ends.
Send Inquiry
*To:
Dongying Lake Petroleum Technology Co., Ltd.
Dongying Lake Petroleum Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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