- All Listings/
- Surplus/
- 4" Spectacle Blind, CL 1500 RTJ, Inconel 625 (ASTM B564)


Description
This Spectacle Blind is designed for high-pressure, corrosive environments. Manufactured to meet stringent industry standards, it provides a reliable solution for isolating or allowing flow within piping systems. Ideal for applications requiring compliance with NACE MR0175/ISO 15156.
Key Specifications
| Specification | Value |
|---|---|
| Size | 4 inch |
| Class Rating | 1500 |
| Connection Type | RTJ (Ring Type Joint) |
| Material | ASTM B564 (UNS N06625) - Inconel 625 |
| Standard Drawing | STD.DWG. AD-036736-001 |
| Compliance | NACE MR0175/ISO 15156 |
Application & Use
Spectacle blinds are used to provide positive shutoff in piping systems. Rotating the blind allows for either full flow or complete isolation, providing a safe and efficient method for maintenance, repairs, or process changes. Common applications include chemical processing, oil & gas, and marine environments.
Condition & Availability
Available as new, manufactured by OEM. Contact us for current lead times and availability.
General Terms
- ReflowX and the seller retain the right to evaluate and approve offers.
- Buyers should verify quantities and conditions upon delivery.
- After successful engagement, both buyer and seller manage communication for payment terms and delivery schedule.
- All parties agree to adhere to ReflowX Terms and Conditions in transactions.
- Buyers can request value-added services such as pre-purchase inspections, Expediting & Delivery Services through ReflowX. Contact us!
