BOLTED REPAIR CLAMP

Of gaps, cuts, grooves, gouges, dents, arc burns, lamination, bad girth welds, and fractures, inside and outside.

The bolted repair clamp material which provides reli sleeve is accredited by the highest-grade authorities in the world. Damage to the bolted repair clamp is protected by the highest quality elastomer seals selected for the protection of pipeline fluids. Bolted repair clamp can also be welded upon deployment to ensure a lasting fix. It can be completely seal-welded, with the pipeline in operation.
ASTM A283 GRADES : Grade A , Grade B , Grade C , Grade D.
ASTM A285 GRADES : Grade A , Grade B , Grade C.
ASTM A387 GRADES : Grade A , Grade B , Grade C , Grade D.
Read More

Reli Pipes produces bolted repair clamp from material with bell-and-spigot joints made of high grade cast iron. We offer high standard bolted repair clamp that offers the best service to clients without any complaints. It is making our industry know-how & credibility paramount.

• Standard Reli Sleeve Clamps are fitted with a high assessment elastomeric seal created utilizing Buna-Nitrole or Viton. In these applications the fixing load is 
• achieved through the shock tensioning of the support studs (split sleeve plan). 
• All Reli Sleeve’s Clamps are organized with an outside weight test office that chooses the joint decency going before approving. 
• Twin seal plan is in like manner open to allow bury seal testing to be finished during foundation. 
• Reli Sleeve Clamps may be accommodated both outside and sub sea fix applications. 
• Structured courses of action can be created to use metal graphite composite seal that is given in all Reli Sleeve things. 
• Graphite based fixing ensures an artificially protected, high temperature, high weight seal that won’t spoil in compelling or severe conditions. 
• Custom connector game plans can be given by our submitted structuring gathering.

• ANSI pressure classes 300, 400, 600, 900 and 1500. 
• The arrangement is subject to: ASME Sec. VIII, API 6H , ANSI B31.4, B31.8 and Split Sleeve Software 3S 
• Arrangement control and stress assessment with a restricted part group 
• Body materials: A216 WCB, A216 WCC, A352 LCC, A516 Gr.70 (Suitable for normally damaging organizations) 
• Stud material: A193 Gr. B7 Nut material: A 194 Gr. 2H 
• Covering: Yellow Epoxy Polyamide, standard or Marine epoxy 
• The most noteworthy bore NBR or VITON elastomer seal unquestionably great with the line fluid and encompassing temperature will be brought into the split sleeves 
• NBR temperature broaden is from – 20 C to + 80 ̊ C̊ 
• HNBR temperature run is from – 20 C to + 150 ̊ C̊ 
• VITON temperature broaden is from – 20 C to + 200 ̊ C 
• Gaskets are replaceable with no remarkable instruments 
• Bolster rings can be presented upon cleints request 
• Twofold Row Sealing (DRS) plan is also open. This uncommon arrangement is progressively suitable for where conceivable spillage is a great deal of costly or dangerous, for instance, vaporous organizations and toward the ocean applications

• Size: Regular Replacement Clamps: 4’–52 “# 1500 # appropriate for temporary carbon steel.
• Size: Engineered Repair Clamps: 1/2″–52″>2500 # suitable for temporary or permanent installations in carbon steel, stainless steel, and super duplex.

Safety

The clamps are absolutely compensatory pressure vessels, measured hydrostatically at 1.3 times the rated working pressure (as provided for in ASME Section VIII Div.1 of UG-99)

All Clamps come with a vent port of 1 “NPT

Design Criteria and Industry Standards

All split sleeves are checked in compliance with API Specification 6H, “End Closures, Connectors and Requirements for Swivels,” ASME BOILER AND PRESSURE VESSEL CODE, Section VIII; and ANSI Standards B-31.3, B31.4, & B31.8, where applicable. Credit: EN 10204 3.1

Ease of Installation and Maintenance

Both split sleeves are designed for installation with the most can tools available and are easily repairable from the field, including complete seal replacement.

Economy

Bolted Repair Clamp is designed to use modern technology to optimize construction techniques and materials, leading to a lighter weight, lower bending behavior, and a more economical one.

A split sleeve form is designed for use in the hydrocarbon-bearing process of hydrogen sulfide ( H2S).

For bad facilities, the body material meets NACE MR0175

We can supply bolted repair clamp in every style size as per the specification & requirement of the customer.

Inspection of Bolted Repair Clamp

Each of the bolted repair clamp were carefully reviewed and tested for defects before delivery. Shipping is scrupulously tested and validated for reliability and safety. Our quality experts first review the entire shipment of the bolted repair clamp before we dispatch it to our customers. Components which do not meet our stringent specifications are immediately rejected and not shipped.

Non Destroying (NDT):

For Stiffener to Shell 100% Particle Magnetic Inspection (MPI)

Swelter (Fillet)

100% Optical testing of welded vent fittings

Welded hinge welds at 100 per cent MPI

Hydrotest as per Section VIII Div.1 of Clause UG-99 of ASME

Every bolted repair clamp is named for the thickness, size and consistency of the materials used to make the bolted repair clamp reli container, which are manufactured in India and elsewhere. Of this we deliver shipping both in India and abroad. Reli Sleeve avails it’s products all across India and various countries abroad as well.