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Reliable Ductile Iron Grooved Concentric Reducer for Pipe Systems
US$0.20-3.99
100 Pieces
Product specifications
Specification
Sample price:US$0.80/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
SupportWarranty
One YearModel NO.
Grooved CouplingConnection
Grooved or ThreadedFlexible or Rigid
RigidMaterial
Ductile IronStandard
StandardTechnics
CastingApplication
Fire Fighting, Water System, Gas Pipeline SystemSurface
PaintingWork Pressure
Pn25/2.5MPa/363psi/25bar/Class150Maximum Temperature
-20℃~120℃Customized Support
OEM,ODMTransport Package
Cartons or CustomizedSpecification
DN76~DN219Trademark
LSZZOrigin
Shanxi, ChinaHS Code
730711000Production Capacity
30, 000 Tons/YearKey features
Perfect Centerline Alignment: Features a precision concentric taper that transitions pipe sizes seamlessly while maintaining a perfectly straight centerline.
Stop Pipe Stress & Warping: Avoid the crooked joints and structural stress caused by welding mismatched pipe sizes; our bolt-on design aligns automatically.
30% Lower Pressure Drop: Engineered with a smooth interior slope that minimizes fluid turbulence, reducing head loss by up to 30% compared to sharp-edged reducing bushings.
High-Rise Vertical Risers: Optimized for vertical water supply and fire main lines, keeping the overall pipeline weight perfectly centered on building supports.
Zero Heat Damage: Unlike welded reducers that degrade internal corrosion coatings with extreme heat, our cold grooved design preserves 100% pipe protection.
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: Confidential CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.33h
AI-Powered supplier vetting
SummaryThe supplier, Longsheng Yuanyuan, is well-established in the Chinese market, with a focus on patent innovations and strong customization capabilities. They hold multiple ISO certifications, supporting their credibility in management and sustainable practices. Although financially stable, their innovation capability is limited by the lack of new products. Their production capability is supported by a range of testing and customization services. However, they lack overseas warehouse and showroom services, and have no branches or agents abroad.
Supplier typeLongsheng Yuanyuan is a supplier with a strong domestic distribution network and a focus on patent-backed products.
CertificationsThe supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2018 certifications, indicating strong management and sustainability practices.
Financial creditThe supplier shows stable financial metrics over recent years, indicating credibility.
R&D capabilityAlthough holding 16 patents, there have been no new products in the past year, which limits their innovation capacity.
Production capacityThe supplier has a variety of facilities and inspection methods, supporting their robust production capabilities.
Customization capabilityThey offer a wide range of customization services, from samples to full designs, highlighting flexibility.
Send Inquiry
*To:
Loong Sun Pipe Fittings Industrial Co., Ltd.
Loong Sun Pipe Fittings Industrial Co., Ltd.*Content:
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