ASP Ring Joint Gasket: Octagonal, For ANSI Pressure Class 900, 3 in For Pipe Size
The ASP R Series Soft Iron Ring Type Joint Gasket (SKU 843HC8, MPN R31.OCT) is an octagonal ring joint gasket designed for ANSI Pressure Class 900, sized for 3-inch pipe, and constructed from yellow soft iron.
SKU 3G-OTH-648863
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Product Description
The ASP R Series Soft Iron Ring Type Joint Gasket (SKU 843HC8, MPN R31.OCT) is an octagonal ring joint gasket designed for ANSI Pressure Class 900, sized for 3-inch pipe, and constructed from yellow soft iron.
Frequently Asked Questions
What is an ASP R31.OCT ring joint gasket used for?
The ASP R31.OCT octagonal ring joint gasket seals high-pressure flanged connections in ANSI Class 900 systems, typically in oil and gas, petrochemical, and power generation piping. Its soft iron construction conforms to flange grooves under compression, creating a leak-tight metal-to-metal seal for 3-inch pipe.
What are the specifications of the ASP R31.OCT gasket?
The ASP R31.OCT is an octagonal ring joint gasket for ANSI Pressure Class 900, sized for 3-inch pipe. It is made of yellow soft iron, with manufacturer part number R31.OCT. This metal gasket is designed for high-temperature and high-pressure flange sealing applications.
Where to buy ASP R31.OCT ring joint gaskets worldwide?
3G Electric supplies the ASP R31.OCT ring joint gasket worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine ASP parts and support for your procurement needs across all regions.
How to install an octagonal ring joint gasket?
Clean flange grooves thoroughly and inspect for damage. Place the ASP R31.OCT gasket centered in the groove. Tighten flange bolts evenly in a cross pattern to the torque specified by the flange standard. Soft iron gaskets deform to seal; avoid over-torquing to prevent gasket extrusion.
ASP Products
3G Electric supplies ASP r series soft iron ring type joint gaskets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
