This is a 4" Schedule 40S 90 Degree Long Radius Elbow, manufactured to the highest industry standards. It is constructed from ASTM A403 WP316/WP316L Stainless Steel for superior corrosion resistance and durability, making it ideal for demanding applications.

This elbow conforms to ASME B16.9 standards, ensuring dimensional accuracy and reliable performance. Its seamless construction (SMLS) enhances its strength and reduces the risk of failure under pressure. It is also compliant with NACE MR0175/ISO 15156, making it suitable for use in sour gas environments.

Key Specifications

Size	4 Inch
Schedule	40S
Elbow Angle	90 Degree
Radius	Long Radius (LR)
Standard	ASME B16.9
Connection Type	Butt Weld (BW)
Material	ASTM A403 Grade WP316/WP316L Stainless Steel
Construction	Seamless (SMLS)
NACE Compliance	NACE MR0175/ISO 15156

Application & Use

This elbow is designed for use in piping systems where a change in direction is required. The long radius design minimizes pressure drop and flow turbulence. Its stainless steel construction makes it suitable for corrosive environments, including chemical processing, oil and gas, and marine applications. Conformance to NACE MR0175/ISO 15156 makes it suitable for use in sour gas environments.

Condition & Availability

This elbow is new and available for immediate shipment. Contact us for quantity discounts and expedited shipping options. All our fittings are thoroughly inspected to ensure they meet or exceed industry standards.