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

3G Electric
ASP R Series Soft Iron Ring Type Joint Gasket R66.SI - R Series Soft Iron Ring Type Joint Gaskets
ASPR Series Soft Iron Ring Type Joint Gaskets

ASP R Series Soft Iron Ring Type Joint Gasket R66.SI

The ASP R Series Soft Iron Ring Type Joint Gasket (SKU R66.SI, MPN R66.SI) is an oval ring joint gasket for ANSI Pressure Class 900, sized for 16-inch pipe. It is constructed from soft iron and features a yellow…

SKU 3G-OTH-648846

Also listed as: R66SI · R66 SI · R66-SI

Brand
ASP
Item
R Series Soft Iron Ring Type Joint Gasket R66.SI
Part Number
R66.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
R66.SI
Type
For ANSI Pressure Class 900, Yellow, Soft Iron
For Pipe Size
16 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 (SKU R66.SI, MPN R66.SI) is an oval ring joint gasket for ANSI Pressure Class 900, sized for 16-inch pipe. It is constructed from soft iron and features a yellow finish. 3G Electric interprets this demand and delivers genuine industrial sealing components 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 (MPN R66.SI) seals flanged connections in high-pressure piping systems, such as ANSI Class 900 applications. It is commonly used in oil and gas, petrochemical, and power generation industries where reliable metal-to-metal sealing is required.

What are the specifications of the ASP R66.SI ring joint gasket?

The ASP R66.SI is an oval ring joint gasket for ANSI Pressure Class 900, sized for 16-inch pipe. It is made of soft iron with a yellow finish. The manufacturer part number is R66.SI. These specifications ensure compatibility with standard flanges in high-pressure systems.

Where to buy ASP R66.SI ring joint gasket worldwide?

3G Electric supplies the ASP R66.SI ring joint gasket worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this genuine sealing component for your ANSI Class 900 piping needs.

How to install an oval ring joint gasket for ANSI Class 900?

Ensure flange faces are clean and free of debris. Place the ASP R66.SI gasket centrally between flanges. Tighten bolts evenly in a cross-pattern to the torque specified for ANSI Class 900. Over-tightening can damage the soft iron ring. Always follow manufacturer guidelines for your specific flange.

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 →

Compatible alternatives & equivalents

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