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ASTM A197 Side Outlet Elbow 150 Class NPT China Factory Suppliers
High-quality Side Outlet Elbows for 90-degree flow changes in plumbing and HVAC systems. Sourced from a leading China factory and trusted suppliers, our ASTM A197 fittings ensure leak-proof performance and industrial durability.
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The Side Outlet Elbow 150 Class NPT is a precision-engineered piping component designed to facilitate seamless 90-degree directional changes in fluid and gas transport systems. Specifically crafted for high-performance plumbing and HVAC applications, this fitting ensures optimal flow dynamics while maintaining structural integrity under operational pressure.

Manufactured from high-grade ASTM A197 malleable iron, these elbows are engineered for durability and leak-proof performance. With a professional-grade surface finish available in black or white, they provide excellent resistance to wear and corrosion, making them an ideal choice for industrial piping networks that demand reliability and strict adherence to NPT and BSP standards.

Detailed Parameters

Material StandardASTM A197Thread StandardNPT / BSP
Pressure Class150 P.S.I.Working Pressure1.6Mpa
Manufacturing ProcessCastingConnection TypeFemale
Surface TreatmentBlack / WhiteShape TypeEqual / Side Outlet
OriginHebei, ChinaApplicationPlumbing & HVAC

Key Advantages

Industrial Grade Durability

Constructed from ASTM A197 malleable iron for superior strength and impact resistance in harsh environments.

Long Service Life

Enhanced surface coatings in black and white prevent oxidation and extend the fitting's operational lifespan.

Precision Threading

Strict adherence to NPT and BSP standards ensures a leak-proof seal and effortless installation.

Optimal Flow Design

Engineered 90-degree side outlet geometry minimizes turbulence and pressure drops in water or air lines.

Versatile Integration

Seamlessly compatible with various pipe fitting categories including malleable iron and coated pipe systems.

Standardized Quality

Consistent manufacturing processes ensure every piece meets Class 150 pressure ratings for safety.

Product Gallery

Management Platforms

Inventory Control

Real-time tracking of Malleable Iron Pipe Fitting stock levels to ensure rapid fulfillment.

Quality Assurance

Rigorous pressure testing and dimensional inspection for every batch of 150 Class fittings.

Order Monitoring

Automated notifications for production milestones from casting to final coating.

Logistics Optimization

Strategic shipping routes from Hebei to global ports to reduce transit times.

Packaging Standard

Customized inner and master case quantities to prevent damage during sea freight.

Compliance Audit

Regular audits to ensure materials meet ASTM A197 and international safety codes.

Investment Return Comparison

Performance MetricStandard FittingsOur Malleable FittingsBenefit Gain
Installation SpeedModerateFast (Precision Thread)+20% Efficiency
Leakage RateStandardUltra-Low (Class 150)High Reliability
Corrosion ResistanceBasicEnhanced CoatingExtended Life
Material StrengthVariableASTM A197 CertifiedMaximized Safety
Maintenance CostFrequentLow / InfrequentReduced OpEx

Frequently Asked Questions

Q: What is the difference between NPT and BSP threads in pipe fittings?

NPT (National Pipe Tapered) is commonly used in North America, while BSP (British Standard Pipe) is used globally. Our Side Outlet Elbows are available in both standards to ensure global compatibility.

Q: Can these Class 150 fittings be used for high-pressure steam?

These fittings are rated for a working pressure of 1.6Mpa. For high-pressure steam systems, please verify the specific temperature and pressure requirements of your project before installation.

Q: What are the benefits of using ASTM A197 malleable iron?

ASTM A197 material provides an excellent balance of strength and ductility, preventing brittle fractures under pressure and offering better durability than standard cast iron.

Q: How do the black and white surface finishes compare?

Both finishes are designed for corrosion protection. Black is typically used for industrial gas and oil lines, while white is often preferred for HVAC and water plumbing for better visibility and cleanliness.

Q: Are Side Outlet Elbows suitable for HVAC systems?

Yes, they are widely used in HVAC systems to change flow direction efficiently at 90 degrees, allowing for compact piping layouts in tight spaces.

Q: Do you provide bulk packaging for international shipping?

Yes, we use standardized inner and master case packaging (as detailed in our size charts) to ensure maximum protection and space efficiency during global transit.

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