ASME B16.9 WP304L Long Radius A403 Grade Safe for Food/Chemical Industries

Product Advantages

1. Exceptional Corrosion Resistance: Resistant to acids, alkalis, salts, and marine environments, ideal for harsh conditions in chemical and offshore industries.

2. High Strength & Pressure Resistance:Capable of withstanding high-temperature, high-pressure fluid impact without deformation.

3. Hygienic Surface Finish:Compliant with FDA and EHEDG standards for food and pharmaceutical applications.

4. Versatile Compatibility:Compatible with diverse piping systems for water, gas, oil, and more.

5. Low Maintenance & Long Lifespan:Excellent oxidation and abrasion resistance reduces replacement frequency.

User Manual

1. Verify elbow specifications (size, angle, pressure rating) match the piping system. Inspect for surface damage or contamination.

2. Clean pipes and elbow interior with lint-free cloth. Align connection faces precisely to prevent misalignment stress.

3. Welded Type: Use TIG welding with controlled heat input to avoid deformation.

Threaded Type: Apply sealant tape and tighten evenly to recommended torque.

4. Conduct post-installation pressure test (1.5x working pressure) to check for leakage.

5. Inspect for corrosion or wear every 6 months; replace seals or damaged parts promptly.

Important Product Parameters

1. Material: Grade 316/316L Stainless Steel

2. Size: Nominal Diameter (DN15-DN600)

3. Pressure: PN16/PN40/Class 150/300,etc.

4. Temperature Range : -196°C to +450°C, material-dependent

5. Compliance Standards: ASTM A403, ASME B16.9,etc.

Product Applications

Stainless Steel Elbows are used to change the flow direction in piping systems, widely applied in chemical, petroleum, natural gas, food processing, pharmaceutical, and shipbuilding industries.

Specification

FAQ

1. Q: Are there any discounts available?
A: Volume-based discounts are offered depending on order quantity. Please contact our sales team for details.

2. Q: How are shipping time and cost calculated?
A: Sea freight typically takes 15-30 days (destination-dependent). Costs are based on volume/weight, with DDP or FOB terms available.