Product Introduction
A pipe reducer is a key fitting used to connect pipes of different diameters. It provides a smooth transition between larger and smaller bores, ensuring stable flow while minimizing turbulence and pressure loss.
We offer two main types:
| Type | Feature | Best Application |
|---|---|---|
| Concentric Reducer | Cone-shaped with aligned centerlines | Vertical pipes, pump discharges, vessel nozzles |
| Eccentric Reducer | Offset centerline with one flat side | Horizontal pipes, pump suction lines (anti-cavitation), pipe racks with constant bottom elevation |
Why the Right Reducer Matters---------------------
Wrong choice (concentric on horizontal pump suction) → Air/vapor accumulation → Pump cavitation, vibration, failure
Correct use (eccentric, flat side up) → No vapor pockets → Higher pump reliability
Eccentric with flat side down on pipe racks → Same pipe support elevation → Simplified structural design
Key Applications (Well Suited for Vietnam)---------------
◇ Oil & Petrochemical
◇ Power plants (thermal, hydro, biomass)
◇ Water treatment & sewage plants
◇ Pulp & paper, sugar mills
◇ Steel & cement plants
◇ HVAC & firefighting systems
◇ Shipbuilding & marine engineering
◇ Vietnam is in a strong phase of industrial expansion and infrastructure development. Our pipe reducers have been successfully used in multiple Southeast Asian projects.
Technical Specifications
| Parameter | Range |
|---|---|
| Size | 1/2″ – 24'' |
| Schedule | SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH120, SCH160, XXS |
| Materials | Carbon steel (ASTM A234 WPB), Stainless steel (ASTM A403 WP304/316L), Alloy steel (ASTM A234 WP11/WP22/WP91) |
| Standards | ASME: ASME B16.9, MSS SP-75 EN: EN10253-1, EN10253-2 |
Key Advantages – Why Vietnamese Customers Trust Us
★ Precise dimensional control
CNC forming and machining ensure uniform wall thickness and roundness, stress-free installation.
★ 100% inspection
Dimensional check.
Pressure test.
PMI (positive material identification).
EN 10204 Type 3.1 or 3.2 certificate available.
★ Expert advice for pump suction lines
Free orientation recommendation (flat side up or down) based on your piping layout.
★ Corrosion resistance & long service life
Optional internal/external coatings (zinc, epoxy, 3PE) or special alloys for Vietnam's humid, coastal, or chemical environments.
★ Fast response & reliable delivery
Stock for common sizes.
Fast custom manufacturing.
Delivery to major Vietnam ports: Ho Chi Minh, Hai Phong, Da Nang.
Why Choose Us
18+ years of pipe fitting export experience.
Familiar with Vietnam import customs (certificates, CO, etc.).
Can support TCVN local standard conversion if needed.
Provide technical selection support + after-sales quality assurance.
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