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Reliable Sealing Lf2 2-Piece Trunnion Mounted Ball Valve
US$107.00-228.00
30 Pieces
Product profile
Customization
AvailableMedia
WaterMaterial
AlloyModel NO.
Q47FConnection Form
FlangeDriving Mode
ManualNominal Pressure
ANSI CLASS 150-900Channel
Straight Through TypeStructure
Fixed Ball ValveType
Fixed Ball ValveFunction
Atmospheric ValveTemperature
Low TemperatureStandard
API 6D,BS 5351,GB/T 19672Application
Industrial UsageBody
Lf2Ball
F316Stem
F316Seat
RptfeTransport Package
WoodenSpecification
DN25-DN1200Trademark
yuefengOrigin
ChinaHS Code
8481804090Key features
Fire-Safe & Anti-Static Design: Equipped with fire-safe, anti-static, and anti-blowout stem design for maximum safety.
Reliable Double Block & Bleed: Valve seat function supports DBB, DIB-1, and DIB-2 for superior sealing performance.
Wide Pressure Range: Available in ANSI Class 150-2500 to meet diverse high-pressure industrial requirements.
Low Emission & Self Relief: Features low emission packing and cavity pressure self-relief for environmental safety.
Emergency Sealant Injection: Allows emergency sealant injection to maintain sealing integrity under critical conditions.
Multiple Actuation Options: Supports manual, gear, electric, pneumatic, and electro-hydraulic actuation systems.
Comprehensive Certifications: Meets ISO9001, CE, API6D, BS5351, and ISO15848 standards for global compliance.
Broad Material Selection: Body available in carbon steel, stainless steel, and alloy steel for various media.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤11.69h
AI-Powered supplier vetting
SummaryYuefeng demonstrates broad customization, ODM and OEM capabilities, with new products reportedly developed within the past year and four years of R&D engineer experience. Its stated certifications include ISO9001, ISO14001, OHSAS18001, TS, API 6D and CE. Production evidence includes seven production lines and an annual ball-valve output of 100,000 pieces, while exports represent 71%–90% of total sales and the supplier has exported for 16 years. Quality assurance and raw-material traceability are present, but several management procedures lack written records. The supplier has no in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, and no valid manufacturing-capacity contract with related subcontractors. Financial information is insufficient to assess credibility, and customer-specific cases are not provided.
Supplier typeThe supplier is an export-oriented manufacturer with OEM service for well-known brands, broad product customization, seven production lines, and 16 years of export experience. Its stated export markets include Europe and domestic markets, while it has no overseas agents or branches.
CertificationsThe company description explicitly lists ISO9001, ISO14001, OHSAS18001, the national TS pressure-piping-components license, U.S. API 6D authentication, and EU CE certification. These stated certifications support the supplier’s documented quality, environmental, occupational-safety, and product-compliance credentials.
R&D capabilityThe supplier reports that it developed new products during the past year and provides ODM services. Four years of R&D engineer experience is stated, but no SDK is available, so the evidence supports product-development capability without establishing broader software or integration innovation.
Production capacityThe supplier operates seven production lines and reports annual ball-valve output of 100,000 pieces, with one-month lead times in both peak and off-peak seasons. However, it has no inventory capacity and no valid manufacturing-capacity contract with related subcontractors, creating limitations in stock availability and documented subcontracting assurance.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM capability, providing direct evidence of a broad customization offering.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a manufacturer with a 13,000 square metre factory.
Q:What is the delivery time?
A:
Usually 15-30 days, it depends on the order quantity and our storage.
Q:How do you guarantee product quality?
A:
Before the products leave the factory, our quality inspectors will inspect each product before shipment to ensure the pass rate.
Q:Can you produce valves according to customer requirements?
A:
Yes, please provide specific details, such as model, size, pressure, material and so on.
Q:Do you provide assembly drawings?
A:
Yes, we will provide the relevant drawings as soon as possible if you need them.
Send Inquiry
*To:
Lishui Gowin valve technology Co., Ltd.
Lishui Gowin valve technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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