BOLT ON FIX SLEEVE

Bolt on Fix Sleeve is broadly used to fix an assortment of high or low weight and high or low-temperature pipeline forms, including oil, water, gas, steam, and compound procedures. Jolts join the parts of the cinch to shape a high trustworthiness pressure vessel around the harmed or spilled pipe. 

Fixing is given by formed elastomer seals of the most noteworthy consistency, chose for consistency with pipeline liquid and working temperature. These sleeves may likewise be welded to turn out after establishment to be a changeless seal if conditions legitimize the extra expense. 

Bolt on Fix Sleeve is a key piece of our arrangement of things for the well being of pipelines. The cinch product offering can be sold independently or in a wide assortment of sizes, evaluations, and setups as an extra to bigger fix frameworks. Click here for API 5L Pipe Sleeve.

Bolt on Fix Sleeve adds another measurement to the opportune and changeless fix take a shot at your pipeline. They are utilized to fix high and low weight and temperature pipelines – seaward and inland – that convey oil, gas, fume, compound procedures, and water.

Read More

The clasps of the bolt on fix sleeve are completely static-tried hydro to 1.3 occasions the necessary working weight. All Clamps are readied utilizing a half-inch vent port, contingent upon the customer’s size and needs and determinations. The sleeves are totally made as per API determinations. They adjust to details for shoppers and structure prerequisites for the business. The entirety of our sleeves are anything but difficult to introduce and to wear. They were intended to be effortlessly introduced with the most ordinarily accessible instruments and promptly repairable.

Bolt on fix sleeve clips is made by the materials that the clients require. The materials utilized are of a flawless quality which fits in with the details of the business. Weight classes ANSI 300, 400, 600, 900, and 1500 are included. Structure checking and stress investigation were done utilizing body segments that are suitable for ordinarily destructive offices. Just brace rings can be mounted by the particulars of the customers. Twofold line fixing configuration is utilized in situations where pipeline spillage is over the top expensive similar to the case in pipelines conveying gases.

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

• ANSI pressure classes 300, 400, 600, 900 and 1500 
• Configuration was dependent on: ASME Sec. VIII, API 6H , ANSI B31.4, B31.8 and BOLT-ON FIX Software 3S) 
• Configuration control and stress investigation with Finite Element Package 
• Body materials: A216 WCB, A216 WCC, A352 LCC, A516 Gr.70 (Suitable for regularly destructive administrations) 
• Stud material: A193 Gr. B7, Nut material: A 194 Gr. 2H 
• Covering: Yellow Epoxy Polyamide, standard or Marine epoxy 
• The highest caliber NBR or VITON elastomer seal definitely good with the line liquid and encompassing temperature will be introduced into the BOLT-ON FIXs 
• NBR temperature run is from – 20 C to + 80 ̊ C̊ 
• HNBR temperature run is from – 20 C to + 150 ̊ C̊ 
• VITON temperature go is from – 20 C to + 200 ̊ C 
• Gaskets are replaceable with no unique instruments. 
• Brace rings can be introduced upon cleints demand. 
• Twofold Row Sealing (DRS) plan is additionally accessible. 
• This uncommon structure is progressively reasonable for where likely spillage is a lot of exorbitant or hazardous, for example, vaporous administrations and seaward applications.

After deployment, both clamps can be fitted appropriately for welding (welding technique is available upon request).

When the sleeves are welded onto the tubing, heat insulators (parallel to seals) protect seals from heat.

After deployment, all bolt on fix sleeves can be able to weld. During the welding of the caps, they are insulated from radiation towards the pipe heat insulators running parallel to the seals. If the customers so request, we would make such clamps with longer lengths.

Bolt on Fix Sleeve is made as per shopper necessities. All the parts, for example, body material, for example, carbon steel/tempered steel, studs, and nuts for applications just as seal materials are of astounding quality and are strong and compares to buyer necessities.

Bolt on fix is made as per buyer prerequisites. All the parts, for example, body material, for example, carbon steel/treated steel, studs, and nuts for applications just as seal materials are of amazing quality and are strong and compares to buyer necessities. Reli Sleeve avail it’s products all across india and various countries abroad as well

• • May be utilized when pipelines run out or divider weakening occurs 
  • These are self-fixing, got by screw cinch studs 
  • Standard clasps come in single seal course of action yet twofold seal plan can be given on demand

Read More

• • Typical clips are outfitted with an elastomeric seal made of Buna-Nitrile or Viton. The fixing load is accomplished for these applications by tensioning the cinch studs with jolts (BOLT-ON FIX SLEEVE plan) All Clamps are structured with an outside weight test office, which decides the joint trustworthiness before appointing During establishment, twin seal setup is additionally accessible to permit inside testing. Braces might be provided for both topside and subsea fix applications. Read More
     Metal graphite composite seal provided in all Bolt-on Fix Sleeve Clamp Mechanical Connector items might be produced with designed arrangements. Graphite-based fixing gives a high vacuum, the compound safe seal that doesn’t fall flat in outrageous or unfriendly conditions Our particular building group will give custom connector answers for the coat. Standard Hydratight Clamps are outfitted with a seal made of high-grade elastomeric Buna-Nitrile or Viton.

    It was done by tensioning the bolt clamp studs (Bolt-on Fix design).

    All Reli Sleeve’s Clamps are equipped with an external pressure testing facility that determines the joint’s integrity before sanction.

    Our specialized engineering team will have customized sleeve connector solutions.

    Standard Hydratight Clamps are fitted with a seal made from Buna-Nitrile or Viton, a high quality elastomeric. The sealing value in these applications

    The valve studs (Bolt-on Fix design) received through-bolt tensioning.

    Both Reli Sleeve’s Clamps are equipped with an external pressure inspection facility which determines the strength of the joint before commissioning.

• • • • ANSI pressure classes 300, 400, 600, 900 and 1500 
      • Design based on API 6H.
      •  Design calculation ASME Sec. VIII Div. I
      • Body materials: A216 WCB, A216 WCC, A352 LCC, A516 Gr.70 (Suitable for normally corrosive services) 

    Read More

    • Stud material: A193 Gr. B7 Nut material: A 194 Gr. 2H
    • PTFE coated bolts and nuts, bolt material A193 Gr. B7 and nut material A194 Gr. 2H
    • Standard coating yellow epoxy 100 microns
    • Gaskets (H) NBR or Viton
    • NBR temperature range is from – 20 C to + 80 ̊ C̊ 
    • HNBR temperature range is from – 20 C to + 150 ̊ C̊ 
    • VITON temperature range is from – 20 C to + 200 ̊ C
    • Weldable option is available with heat insulating gaskets
    • Double row sealing is available on request
    • Sacrificial anodes can be installed on the sleeves for long term cathodic protection
    • Non-standard lengths are available on request 
    • Full MTC document will be supplied with the order
    • Leakage is much costly or dangerous; such as gaseous services & offshore applications.
    • Gaskets are replaceable without any special tools.
    • Girder rings can be installed upon client’s request.

Safety

The clamps are fully compensating pressure vessels, hydrostatically tested to 1.3 times the rated working pressure (as per the UG-99 clause of ASME Section VIII Div.1)

All Clamps come with a 1 “NPT vent port.

Design Criteria and Industry Standards

Both split sleeves are checked according to API Specification 6H, “End Closure Specification, Connectors and Swivels,” ASME BOILER AND

PRESSURE VESSEL CODE, Section VIII; and, where applicable, with ANSI codes B-31.3, B31.4, & B31.8.

Assurance: EN 10204 3.1

Ease of Installation and Maintenance

All bolt on fix sleeve is designed for installation with the most common tools available and are readily field repairable, including full replacement of seals.

Economy

Bolt on Fix Sleeve is designed using state-of-the-art technologies to refine manufacturing methods and components, resulting in reduced weight, lower bending habits, and a more economical one.

Each sleeve type is designed for use in the operation of hydrocarbon-bearing hydrogen sulfide ( H2S). The body substance follows NACE MR0175 for secure installations.

Non-Killing Test (NDT):

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

Warm-up (fillet)

100% Ultrasound testing of the welded vent plug

100% MPI welded hinge welds

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

TECHNICAL DETAILS 

• Size: Regular repair pads: 4 – 52″ for 1500# ideal for temporary applications in carbon steel
• Size: 1⁄2 “– 52” > 2500 # Engineered Repair Clamps suitable for temporary or permanent carbon steel, stainless steel and super duplex applications

• All SSRC’s are tested in accordance with the API Specification 6H, “Specification for End Closures, Connectors, and Swivels” and ASME BOILER AND PRESSURE VESSEL CODE, Section VIII, and with ANSI standards B-31.3, B31.4, & B31.8, where applicable. Visions 1 and 2.
• API SPEC 5L, Specification for Line Pipe
• ASME Pressure Vessel Code, Section VIII
• ASME/ANSI B18.2.1, Square and Hex Bolts and Screw Inch Series

• ASME-Sec.-VIII-Div.-I,
• Certification-EN-10204-3.1:   

• 100 % magnetic particle inspection (MPI) for stiffener to shell weld (fillet) 
• 100 % ultrasonic testing of vent plug welds 
• 100 % MPI of hinge welds 
• Hydro test as per ASME Section VIII Div.1 clause UG-99

All sleeves are designed to be installed with the most common tools available and are readily field repairable, including full seal replacement.

1. Provide space enough in the lower part of the pipe in the term to install the half sleeve. The distance should be at least 0.75D.
2. Clean up the pipe where the split sleeve will be installed on.

Grease the surfaces that will be in contact with the gasket of the split sleeve.

1. Install the upper sleeve and the bolts in the shortest holes.
2. Each half sleeve is marked on the side. Check the marking is on the same sider. Lift up the lower sleeve & fit the bolts through the thinner part of the sleeve edge.
3. Tight up the bolts, if necessary weld the edge of the split sleeve.

 The clamps are fully compensatory pressure vessels, hydrostatically tested to 1.3 times the rated working pressure (as per ASME Section VIII Div.1 clause UG-99) 

All Clamps are equipped with a 1” NPT vent port.

Bolt on fix are designed utilizing the latest technology, allowing optimization of design techniques and materials, resulting in lower weight, reduced bending tendencies and a more economical product.

• • All metal parts: stainless steel AISI 304 or AISI316L, passivated.
  • Double band (two sections) with a working range of 20-22 mm depending on the diameter.
  • V gasket, steel reinforced to form the pressure chamber.
  • Standard NBR rubber gaskets.