Products

ClockSpring|NRI Casing Spacer

The CS|NRI Casing Spacer is a unidirectional ﬁberglass sleeve sized for a speciﬁc pipe diameter to center pipe in casings during installations under roads, at...

The CS|NRI Casing Spacer is a unidirectional ﬁberglass sleeve sized for a speciﬁc pipe diameter to center pipe in casings during installations under roads, at river and railroad crossings, and in downhole applications. Casing Spacers are an extremely robust solution that eliminates traditional integrity issues that can occur when pipes are pulled through casings, protecting the pipe from damage and reducing construction time and future maintenance costs.

BENEFITS:
• Limits movement of pipe at the ends of casing
• Acts as a bumper for wave action on cased pipe
• Reduces pulling friction
• Eliminates coating wear
• Minimizes deflection
• Provides electrical insulation
• Conforms tightly to pipe
• Slides into place with ease
• Installs without disrupting operations
• No special tools to install
• No environmental hazards
• No hot work

Read less

Variation

Clear

Add to Quote

CSNRI A+ Wrap™

A Wrap™ is a high strength Bi-Directional Fiber Glass fabric solution for on-site repair of corroded piping structures. Provided as a water activated pre-impregnated resin,...

A Wrap™ is a high strength Bi-Directional Fiber Glass fabric solution for on-site repair of corroded piping structures. Provided as a water activated pre-impregnated resin, is most commonly used for pipelines and piping systems suffering from corrosion or mechanical damage. Complete the Engineering Assessment Form and send to to receive your quote.

Repairable defects include:
• External corrosion and pitting
• Dents, gouges and scratches
• Manufactured defects

Read less

Variation

Clear

Add to Quote

CSNRI Clock Spring® Kit

CSNRI Clock Spring® Kit Bands are a pipeline reinforcement system and repair sleeve for high-pressure transmission pipelines. Standard configuration is a continuous coil of pre-tensioned...

CSNRI Clock Spring® Kit Bands are a pipeline reinforcement system and repair sleeve for high-pressure transmission pipelines. Standard configuration is a continuous coil of pre-tensioned e-glass fiberglass for reinforcement.

Features

Made from durable pre-tensioned e-glass fibers
Sized to fit standard pipe diameters
Designed with unique “wrap-around” shape
Available in 4-inch through 56-inch diameter kits
Can be installed underwater
Available in a high-temperature system
Meets standards of internationally recognized repair codes
Is a 50-year DOT-accepted repair system for high-pressure transmission pipelines
Conforms to ASME PCC-2 and ISO 24817

Benefits

Installs without disrupting operations
One hour to backfill from installation
Enhances short-term and long-term safet
Marking band system makes repairs
visible to in-line inspection tools
No environmental hazards
No special tools to install
No hot work
No heavy lifting
Applications
Transmission pipelines – proven permanent repair
Large diameter and limited access <0.5”
Bends and girth welds
Process piping: chemicals, oil, gases, water, and steam

Read less

Variation

Clear

Add to Quote

CSNRI Pipe Support

CSNRI Pipe Support mechanical protection system is ideal for terminals, plants, refineries, new pipeline construction, and any pipe support location. As a derivative to the...

CSNRI Pipe Support mechanical protection system is ideal for terminals, plants, refineries, new pipeline construction, and any pipe support location. As a derivative to the original Clock Spring product, the robust layers of the Pipe Support system create a sacrificial wear plate, eliminating both crevice and galvanic corrosion. The Pipe Support accommodates both the weight of the pipe as well as abrasion from potential pipe movement. The external layer acts as an abrasion resistant surface that protects the inner layers from wear.

Features

Fiberglass and Polyester Resin
Sized to fit standard pipe diameters
Full encirclement wrap to provide wear resistance

Benefits

Prevents crevice corrosion and abrasion
Thin profile allows for installation in areas of low clearance
Reduces or eliminates atmospheric corrosion inspection requirements and intervals
360° pipe protection prevents moisture ingress
Can be top-coated with UV resistant paint

Applications

Any pipe support location
New pipeline construction
Terminals
Plants
Refineries

Read less

Variation

Clear

Add to Quote

CSNRI DiamondWrap®

CSNRI DiamondWrap® is ideal for plant and refinery repairs involving complicated geometry situations such as tees, flanges, & varying diameter pipe. It is an engineered,...

CSNRI DiamondWrap® is ideal for plant and refinery repairs involving complicated geometry situations such as tees, flanges, & varying diameter pipe. It is an engineered, wet applied repair system featuring proprietary carbon fiber cloth applied with a two-part epoxy and a high modulus filler material. It is available in multiple kit sizes for any diameter pipe, in any configuration.

FEATURES:

• Eliminate unplanned down time for high consequence piping.
• Extend the life of aging and corroding assets.
• Engineered repairs are designed by our qualified engineers following ISO or ASME guidelines.
• Ideal option for repairs involving complicated geometry situations such as tees, flanges, & varying diameter pipe.
• No pipe cutting or welding necessary. No heavy machinery required.
• Available in multiple kit-sizes for any diameter pipe or configuration.
• Engineered Repair Design Report (ISO or ASME) is available.
• Service temperature limit up to 580° F / 304° C.
• Excellent adhesion to virtually any substrate.
• Carbon fiber system with negligble creep ensuring long service life.

Read less

CSNRI SnapWrap™

The quick-application design of CSNRI SnapWrap™ makes it an ideal solution for pipe repairs and reinforcement for low-pressure lines often found in process plants, refineries...

The quick-application design of CSNRI SnapWrap™ makes it an ideal solution for pipe repairs and reinforcement for low-pressure lines often found in process plants, refineries and local distribution pipeline networks. Lower pressure (<1000 psi) lines can easily be repaired and reinforced using CSNRI SnapWrap™ as fast as 15 minutes per application.

Snap Wrap is a multi layered system of high strength, fiberglass reinforced composite material. The CSNRI SnapWrap™ design provides a corrosion resistant repair and reinforcement alternative in a split sleeve design. It is installed using proprietary high performance adhesive and high compression filler.

SNAP WRAP BENEFITS:
• Pre-Cured Sleeve Design
• ¾” to 56” diameter
• Architecture design can be tailored for either pressure or structural and reinforcement
• No special tools or training required to install

Read less

ClockSpring|NRI Edge Sealing Kit

CLOCKSPRING|NRI Edge Sealing Kits are designed to seal the edges around a ClockSpring|NRI repair sleeve or spacer installation. Fumed Silica has been added to the...

CLOCKSPRING|NRI Edge Sealing Kits are designed to seal the edges around a ClockSpring|NRI repair sleeve or spacer installation. Fumed Silica has been added to the adhesive as a thickening agent and has been verified with 1000 hour test in saturated conditions.

Read less

Variation

Clear

Add to Quote

CLOCKSPRING|NRI CMF-1 Filler Putty

For repairs that require surfaces to be modified (for example; heavy pitting), the high modulus CMF-1 filler putty should be applied....

For repairs that require surfaces to be modified (for example; heavy pitting), the high modulus CMF-1 filler putty should be applied.

Read less

Variation

Clear

Add to Quote

CLOCKSPRING|NRI LEAK STOPPER

The Clock Spring|NRI Leak Stopper™ works fast! It is designed for quick and safe temporary leak containment, with an optimized strapping method that achieves efficient...

The Clock Spring|NRI Leak Stopper™ works fast! It is designed for quick and safe temporary leak containment, with an optimized strapping method that achieves efficient and secure composite placement using teeth that are part of the band. Using the low-profile buckles makes executing repairs less cumbersome and time consuming than alternative methods and produces a finished profile that is only 1 inch thick.

Leak Stopper™ is ideal for onshore oil and gas pipelines, refineries and petrochemical plants, and municipal water and gas distribution lines, replacing bulky bolt-on products that require more time to install and introduce greater risk. Installing the Clock Spring|NRI Leak Stopper™ is simple. The process requires a trained installer using a gauged clamping device to tension the specialized band securely over the leak with a low-profile buckle. The result is a reliable and durable temporary repair within seconds. Once the Leak Stopper™ is installed and the leak is stopped, Clock Spring|NRI engineers can design an engineered composite solution as an overwrap to prolong the life of the piping system.

BENEFITS:

• Rapid repair process prevents environmental exposure to hydrocarbons within seconds
• Teeth designed into the tightening band improve strength, safety, and repair speed
• Low-profile repair simplifies installation and composite overwrap application
• Not diameter specific – The band can be used for various pipe diameters
• Third-party verification of materials performance in aged samples
• Certified SGS tensile strength certificate

Read less

Variation

Clear

Add to Quote

Coated U-Bolts

U-Bolt Coat is a seamless, vulcanized, polyolefin material that is applied to a standard hot dipped, galvanized zinc plated or stainless steel u-bolt. They effectively...

U-Bolt Coat is a seamless, vulcanized, polyolefin material that is applied to a standard hot dipped, galvanized zinc plated or stainless steel u-bolt. They effectively control crevice corrosion on above ground piping by eliminating any possible metal to metal contact between the top and sides of the pipe. These coated u-bolts are also used with FRP Half Rounds to help control crevice corrosion on the bottom of a painted pipe. U-Bolt Coat type u-bolts can also help reduce vibrations and noise levels. The polyolefin coating is durable and displays excellent resistance to UV rays, heat, cold, abrasion and electrolysis.

Read less

Categories

Featured

ClockSpring|NRI Casing Spacer

CSNRI A+ Wrap™

CSNRI Clock Spring® Kit

Features

Benefits

Applications

CSNRI Pipe Support

Features

Benefits

Applications

CSNRI DiamondWrap®

CSNRI SnapWrap™

ClockSpring|NRI Edge Sealing Kit

CLOCKSPRING|NRI CMF-1 Filler Putty

CLOCKSPRING|NRI LEAK STOPPER

Coated U-Bolts

Search

Shopping cart

Cart

Have Questions?

Natural Gas & Water Industry Products

Liberty Sales & Distribution, LLC