We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
ASP R20.SI R Series Soft Iron Ring Type Joint Gasket - R Series Soft Iron Ring Type Joint Gaskets
ASPR Series Soft Iron Ring Type Joint Gaskets

ASP R20.SI R Series Soft Iron Ring Type Joint Gasket

The ASP R Series Soft Iron Ring Type Joint Gasket (oval, MPN R20.SI) is a metal-to-metal seal designed for ANSI Pressure Class 2,500 and 1 1/4 in pipe size. 3G Electric interprets demand and delivers this genuine…

SKU 3G-OTH-648820

Also listed as: R20SI · R20 SI · R20-SI

Brand
ASP
Item
R20.SI R Series Soft Iron Ring Type Joint Gasket
Part Number
R20.SI
Category
R Series Soft Iron Ring Type Joint Gaskets
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ASP
Manufacturer Part Number
R20.SI
Type
For ANSI Pressure Class 2,500, Metal-to-Metal Seal
For Pipe Size
1 1/4 in

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

ASP Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ASP R Series Soft Iron Ring Type Joint Gasket (oval, MPN R20.SI) is a metal-to-metal seal designed for ANSI Pressure Class 2,500 and 1 1/4 in pipe size. 3G Electric interprets demand and delivers this genuine industrial gasket across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is an ASP R Series Soft Iron Ring Type Joint Gasket used for?

The ASP R Series Soft Iron Ring Type Joint Gasket (oval, MPN R20.SI) is used for metal-to-metal sealing in high-pressure ANSI Class 2,500 flanged connections. It is commonly applied in oil and gas, petrochemical, and power generation systems where leak-tight joints are critical.

What are the specifications of the ASP R20.SI ring joint gasket?

The ASP R20.SI is an oval ring joint gasket made of soft iron, designed for ANSI Pressure Class 2,500 and a pipe size of 1 1/4 in. It provides a metal-to-metal seal and carries manufacturer part number R20.SI. 3G Electric supplies this genuine gasket globally.

Where to buy ASP ring joint gaskets worldwide?

3G Electric supplies and delivers genuine ASP R Series ring joint gaskets, including the R20.SI oval soft iron model, to worldwide locations. We handle full logistics and customs clearance as a global industrial sourcing partner, ensuring you get the right seal for ANSI Class 2,500 applications.

How to select the correct ring joint gasket for ANSI Class 2,500?

To select the correct ring joint gasket for ANSI Class 2,500, match the gasket style (oval or octagonal), material (soft iron for high-temperature service), and size to your flange's pipe size and pressure class. For the R20.SI, confirm a 1 1/4 in pipe size and oval profile. 3G Electric can help verify compatibility.

Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from ASP

View all ASP parts →
Oval ring joint gasket for ANSI Pressure Class 2,500 flanged connections. Made of soft iron with a yellow finish. For use with 3-inch pipe in high-pressure sealing applications
ASP
Oval ring joint gasket for ANSI Pressure Class 2,500 flanged connections. Made of soft iron with a yellow finish. For use with 3-inch pipe in high-pressure sealing applications
Octagonal ring joint gasket for ANSI Pressure Class 1,500, sized for 6-inch pipe. Made of yellow soft iron, it seals high-pressure flanged connections in industrial piping systems
ASP
Octagonal ring joint gasket for ANSI Pressure Class 1,500, sized for 6-inch pipe. Made of yellow soft iron, it seals high-pressure flanged connections in industrial piping systems
Octagonal ring joint gasket made from soft iron, designed for ANSI Pressure Class 1500 flanged connections with 2-1/2 in pipe size. Provides a seal in high-pressure piping systems typical of industrial applications
ASP
Octagonal ring joint gasket made from soft iron, designed for ANSI Pressure Class 1500 flanged connections with 2-1/2 in pipe size. Provides a seal in high-pressure piping systems typical of industrial applications
Oval ring joint gasket for ANSI Pressure Class 600 flanges, sized for 20-inch pipe. Constructed from yellow soft iron, suitable for high-pressure sealing in piping systems
ASP
Oval ring joint gasket for ANSI Pressure Class 600 flanges, sized for 20-inch pipe. Constructed from yellow soft iron, suitable for high-pressure sealing in piping systems

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first