Slipon Flange

Slipon Flange Specification

Pressure
ANSI Class 150-2500

Feature
Corrosion resistant, easy to install, leak-proof joint

Application
Pipeline connections, petrochemical processing, water supply systems, oil & gas industry

Life Span
10-20 years (depending on use and environmental conditions)

Product Type
Slipon Flange

Material
Stainless Steel, Carbon Steel, Alloy Steel

Shape
Round

Standard
ANSI, ASME B16.5, DIN, JIS, BS

Connection Type
Welded/Slip-On

Length
Customized

Thickness
3 mm to 40 mm (as per standard)

Diameter
1/2 inch to 36 inch (Nominal Bore)

Weight
Varies as per size (approx. 1-40 kg)

Color
Silver/Grey

About Slipon Flange

They need on low pressure temperature environments
They are leak-proof
Installation cost is low
It allows easier alignment of bolting holes because of its smaller thickness
One size is appropriate for all pipe schedules

Durability and Versatility

Slip-on flanges are engineered to stand up to harsh industrial conditions, providing reliable connections in pipeline applications. Their lifespan ranges from 10 to 20 years, depending on environmental exposure and use. With precision in manufacturing, these flanges handle a wide range of pressures and temperatures, making them suitable for petrochemical, oil & gas, and water systems alike.

Quality Assurance and Standards

Every slip-on flange is subjected to rigorous ultrasonic, hydrostatic, and dimensional inspections to ensure optimal integrity and performance. Produced as per ANSI, ASME B16.5, DIN, JIS, and BS standards, they meet international requirements for safety and compatibility. The available surface finishes and rust-proof coatings further extend their operational lifespan and maintain appearance.

Installation and Customization

Designed for easy installation, these flanges feature welded/pipe slip-on end connections and are available in diameters ranging from 1/2 inch to 36 inch. Their bolt holes are precisely drilled for secure fastening, and they support standard gasket use for leak-proof sealing. Length and thickness can be customized upon request, supporting diverse pipeline needs.

FAQ's of Slipon Flange:

Q: How are slip-on flanges installed in pipeline systems?

A: Slip-on flanges are installed by slipping them onto a pipe and welding them in place at the pipe end. The precise bolt hole configuration ensures a secure fit with the mating flange, enabling reliable alignment and a leak-proof joint. Compatibility with standard gaskets also aids in sealing.

Q: What surface finishes are available for these slip-on flanges?

A: Available surface finishes include shot blasted, mirror finish, and rust-proof oil coating. These finishes enhance their corrosion resistance and aesthetic appearance, significantly improving longevity and performance in aggressive environments.

Q: When should I choose a raised face (RF) or flat face (FF) flange?

A: Raised face (RF) flanges are typically selected for high-pressure and high-temperature applications due to their better sealing capabilities. Flat face (FF) flanges are used when mating with another flat surface, often where the connected equipment or pipe cannot support concentrated loads.

Q: Where can slip-on flanges be used effectively?

A: Slip-on flanges are commonly used in pipeline connections for petrochemical plants, water supply systems, and oil and gas industries. Their robust design, corrosion resistance, and compatibility with various standards make them suitable for critical applications across multiple sectors.

Q: What inspection methods are used for quality assurance during manufacturing?

A: Each slip-on flange is inspected using ultrasonic testing, hydrostatic pressure testing, and dimensional inspections. These methods ensure that the flanges meet specified safety, mechanical, and dimensional criteria before they are dispatched for installation.

Q: What benefits do these flanges offer over other connection types?

A: Slip-on flanges are renowned for their easy installation, precise bolt hole alignment, leak-proof sealing, and compatibility with standard gaskets. Their corrosion-resistant finishes and adaptability to various pipe sizes and materials ensure reliable, long-term performance.

Tell us about your requirement