ASME B16.5 DN15-DN1200 Weld Neck Flanges Resistant to Extreme Temperature

1. Product Overview: Forged steel flanges designed for sealed connections in piping systems under high-pressure environments.

2. Key Parameters: Size range DN15-DN600, pressure rating PN10-PN250, materials include ASTM A105, A182 F304/F316, etc.​

3. Applications: Ideal for pipeline connections, valve installations, and equipment interfaces in industries such as oil, chemical, and natural gas.

4. Advantages: High strength, corrosion resistance, excellent sealing performance, suitable for extreme temperatures and pressures.

5. User Manual: Clean contact surfaces, align bolt holes, and tighten bolts evenly to recommended torque.

6. Precautions: Avoid overload or misalignment during installation; regularly inspect sealing surfaces.

7. Shipping: Global logistics supported with real-time tracking.

8. Packaging: Wooden crates or steel-strapped packaging with moisture and impact resistance.

9.Payment:Accept T/T, L/C, and negotiable installment payments. 

9. Return/Exchange:  Non-quality issues not accepted; free replacement within 15 days for quality defects.

Packing & Delivery

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: Does the product meet international certifications?
A: Our forged steel flanges comply with ISO 9001, API 6A, and other international standards.

3. 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.

4.Q: What is the warranty period?
A: Standard warranty is 1 year, extendable for specific operating conditions.