Company Overview: İNKA is a Turkish industrial company established in 1986, specializing in the design and production of fixing materials for construction, automotive, and renewable energy sectors. It is a leader in processing sheet metal, stainless steel, and aluminum profiles, exporting 80% of its products to Western Europe, particularly Germany and Switzerland.
References: İNKA has participated in major projects in the Middle East, including the King Abdullah Bin Abdulaziz Third Saudi Expansion of Holy Haram, King Abdul Aziz International Airport Project, and New Doha International Airport.
Technical Data:
General Summary: Contractors must provide all necessary labor, materials, and equipment to execute works as per drawings and specifications, ensuring completeness and acceptability for the intended purpose.
Design Specifications: The document references standards such as ASME B31.1, B31.3, B31.9 for
piping design, NFPA 13 for sprinkler systems, and various DIN EN standards for process piping design and materials.
Manufacturing Specifications: Includes MSS SP 58, SP 69, SP 89 for
pipe hangers and supports, and BS 3974 for pipe clamps and attachments.
Material Specifications: Refer to MSS SP 58 for materials and allowable stresses.
Welding Specifications: ASME SECTION IV and AWS D1.1 are referenced for welding and brazing procedures.
Coating Specifications: Hot Dipped Galvanisation and Electrogalvanisation are specified under ASTM standards.
Quality Assurance: Welding processes must comply with ASME standards, and NFPA compliance is required for fire protection components. Engineering responsibility includes design and preparation of shop drawings by a qualified professional engineer. Manufacturers must comply with ISO 9001-2008, ISO 14001-2004, and OHSAS 18001-2007.
Submittals: Product data must be submitted for various types of piping hangers and supports.
Products:
Horizontal Piping Hangers and Supports: Various types of INKA hangers and supports are specified for different pipe sizes and conditions, including clevis hangers, pipe clamps, and adjustable hangers.
Vertical Pipe Supports: INKA Riser Clamps and Heavy Duty Riser Clamps are specified for pipe risers.
Building Attachments: Includes INKA beam clamps and welded-steel brackets for attaching to beams and supporting pipes.
Saddles and Shields: INKA protection saddles and shields are specified to prevent insulation crushing and fill voids with matching insulation.
Thermal Hanger Shield Inserts: Specifies materials for insulation inserts for both cold and hot piping, including calcium silicate and polyurethane blocks.
Hanger and Support Installation: Installation must comply with MSS SP-69 and SP-89, ensuring proper support and allowance for thermal and seismic movement. Specific instructions are provided for various installation scenarios, including trapeze hangers, metal framing systems, and insulated piping.
General Overview: The document outlines the specifications and procedures for the installation of piping systems, including the provision of labor, materials, and equipment necessary to complete the work as per the contract requirements. The intent is to ensure the work is complete and acceptable for its intended purpose.
Design Specifications: The document references several design standards, including ASME B31.1 for Power Piping Design, ASME B31.3 for Process Piping Design, and NFPA 13 for the installation of sprinkler systems. It also includes various DIN EN standards for process piping design, materials, fabrication, installation, inspection, and testing.
Quality Assurance: Quality assurance measures include compliance with ASME and NFPA standards, engineering responsibility for design and shop drawings, and adherence to MSS standards. Manufacturers must employ a Quality Management System compliant with ISO 9001-2008, ISO 14001-2004, and OHSAS 18001-2007.
Product Specifications: The document specifies products by INKA Fixing Systems for horizontal and vertical piping hangers and supports, building attachments, saddles, shields, and thermal hanger shield inserts. Each product type is detailed with its intended use and applicable standards.
Installation Procedures: Installation procedures cover steel pipe hanger installation, trapeze pipe hanger installation, metal framing system installation, and thermal-hanger shield installation. The document emphasizes compliance with MSS SP-69 and MSS SP-89 standards and includes detailed instructions for fastener system installation, pipe stand installation, and load distribution.
Metal Fabrications: Metal fabrications involve cutting, drilling, and
fitting miscellaneous metal components for trapeze pipe hangers and equipment supports. Field welding must comply with AWS D1.1 procedures, ensuring minimal distortion and corrosion resistance.
Summary: This document outlines the specifications, procedures, and standards for the installation of pipe hangers, supports, and seismic restraints. It includes detailed information on product types, installation methods, and compliance requirements.
1. General Specifications:- Compliance with ASME, NFPA, DIN EN, and MSS standards is required.
- Quality assurance includes welding qualifications and adherence to ISO and OHSAS standards.
- Submittals must include product data for various types of hangers and supports.
2. Products:- Products must be provided by INKA Fixing Systems, Istanbul-Turkey.
- Various types of horizontal and vertical pipe hangers and supports are specified, including clevis hangers, pipe clamps, and U-bolts.
- Building attachments include beam clamps and welded-steel brackets.
- Saddles and shields are used to protect insulation, and thermal hanger shield inserts are specified for both cold and hot piping.
3. Installation Procedures:- Installation must comply with MSS SP-69 and SP-89 standards.
- Hangers and supports should allow for thermal and seismic movement.
- Specific instructions are provided for trapeze pipe hangers, metal framing systems, and fastener systems.
- Load distribution and pipe slopes must be managed to prevent stress on connected equipment.
4. Metal Fabrications:- Metal fabrications for hangers and supports must be cut, drilled, and fitted to form hairline joints.
- Field welding must comply with AWS D1.1 standards.
Summary of Technical Document on Pipe Hangers and Supports
1. General Overview:- The contractor is responsible for providing all labor, materials, and equipment necessary to execute the project as per the drawings and specifications.
- The work must comply with various standards including ASME, NFPA, DIN EN, and MSS specifications.
2. Product Specifications:- Horizontal Piping Hangers and Supports: Various types of hangers and supports are specified for different pipe sizes and conditions, including clevis hangers, pipe clamps, and roller hangers.
- Vertical Pipe Supports: Includes riser clamps for supporting pipe risers.
- Building Attachments: Includes beam clamps and welded-steel brackets for attaching to structural elements.
- Saddles and Shields: Protection saddles and shields are used to prevent insulation damage.
- Thermal Hanger Shield Inserts: Insulation materials for cold and hot piping, including calcium silicate and polyurethane blocks.
3. Installation Procedures:- Steel Pipe Hanger Installation: Must comply with MSS SP-69 and SP-89 standards, ensuring proper support from the building structure.
- Trapeze Pipe Hanger Installation: Grouping of parallel piping runs on trapeze hangers, fabricated from ASTM A 36/A 36M steel.
- Thermal-Hanger Shield Installation: Installation in pipe hangers or shields for insulated piping.
- Fastener System Installation: Use of powder-actuated fasteners and INKA anchors in concrete.
- Pipe Stand Installation: Assembling components on smooth surfaces without penetrating membranes.
4. Metal Fabrications:- Includes cutting, drilling, and fitting metal fabrications for hangers and supports, with field welding complying with AWS D1.1 standards.
5. Quality Assurance:- Welding processes must be qualified according to ASME standards.
- Compliance with NFPA 13 for fire protection system components.
- Engineering responsibility for design and preparation of shop drawings by a qualified professional engineer.
- Manufacturers must comply with ISO 9001-2008, ISO 14001-2004, and OHSAS 18001-2007 quality management systems.
General Overview: The document outlines the specifications and procedures for the installation of insulated piping systems, including the use of various hangers, supports, and fasteners. It emphasizes compliance with industry standards and quality assurance measures.
Installation Procedures:- Fastener System Installation: Use powder-actuated fasteners for lightweight concrete, ensuring operators are licensed and follow the manufacturer's manual. INKA anchors should be installed after concrete curing.
- Pipe Stand Installation: Components should be assembled and mounted on smooth surfaces without penetrating membranes.
- Hangers and Supports: Install with necessary accessories to allow thermal and seismic movement, ensuring freedom between pipe anchors and facilitating expansion joints.
- Lateral Bracing: Install with hangers and supports to prevent swaying.
- Building Attachments: Attach within concrete slabs or to structural steel, with additional attachments for concentrated loads.
- Load Distribution: Ensure hangers and supports do not transmit loads and stresses to connected equipment.
- Pipe Slopes: Install to provide indicated slopes and comply with ASME B31.9 deflection limits.
- Insulated Piping: Attach clamps and spacers, using thermal-hanger shields for pipes operating below ambient temperature.
Metal Fabrications:- Cut, drill, and fit metal fabrications for pipe hangers and supports, ensuring hairline joints and compliance with AWS D1.1 welding procedures.
Design Specifications:- Comply with ASME standards for power, process, and building services piping, as well as NFPA 13 for sprinkler systems.
- Follow DIN EN standards for process piping design, fabrication, and testing.
Quality Assurance:- Welding processes and operators must be qualified according to ASME standards.
- Comply with NFPA and MSS standards for hangers and supports.
- Manufacturers should have a Quality Management System compliant with ISO standards.
Product Specifications:- INKA Fixing Systems products are specified for various types of hangers, supports, and attachments, with detailed descriptions of their applications and dimensions.
Building Services Piping- Protection Saddles: Install MSS SP-58, Type 39 protection saddles for insulated pipes without vapor barriers. Fill voids with matching insulation.
- Protective Shields: Use MSS SP-58 & SP-69 Type 40 shields on stormwater and domestic water pipes with vapor barriers, covering 180 degrees.
- Shield Dimensions: Vary by pipe size, ranging from 305 mm to 610 mm in length and 1.22 mm to 2.67 mm in thickness.
- Insert Material: Must be at least as long as the protective shield.
- Thermal-Hanger Shields: Insulation should match the thickness of the pipe insulation.
Metal Fabrications- Fabrication: Cut, drill, and fit metal for trapeze pipe hangers and supports. Ensure hairline joints and field weld as needed.
- Welding: Follow AWS D1.1 procedures, ensuring minimal distortion and high-quality welds. Remove flux immediately and finish welds smoothly.
Schedule- Pipe Hanger and Support Spacing: Detailed spacing requirements for various pipe sizes, adhering to NFPA 13 standards.
Hanger and Clamp Specifications- Clevis Hangers: Available in various sizes and materials, designed for both insulated and non-insulated pipes. Vertical adjustments are possible post-installation.
- Finish Options: Electro-galvanization and hot-dipped galvanization, compliant with ASTM standards.
- Approvals: Complies with MSS SP-58, MSS SP-69, and NFPA-13 standards. FM Approved and UL listed.
Product Codes and Specifications- Detailed specifications for various hanger and clamp models, including dimensions, load capacities, and material details.
Overview: This document provides technical specifications and guidelines for various types of pipe hangers and clamps used in the suspension of insulated and non-insulated pipes. It includes details on materials, installation procedures, and ordering information.
Materials: The hangers and clamps are primarily made from carbon steel according to MSS SP 58-TABLE A2/A2M standards. They feature rubber linings for noise reduction and are available with electro-galvanized or hot-dipped galvanized finishes.
Product Types:- Adjustable Clevis Hanger: Designed for economical suspension of pipes, allowing vertical adjustments. It includes a rubber lining for noise reduction.
- Double Bolt Pipe Clamp: Used for suspending insulated pipelines, offering flexibility and accommodating up to 100 mm of insulation.
- Steel Pipe Clamp: Suitable for suspending cold and hot pipes with minimal insulation requirements.
- Adjustable Steel Band Hanger: Designed for non-insulated stationary pipes and sprinkler systems, allowing vertical adjustments.
- Riser Clamp: Supports vertical pipe runs, transmitting load to the structure through side ears.
Installation: The document outlines installation procedures, emphasizing the importance of securing nuts to prevent loosening due to vibration. Vertical adjustments are possible post-installation.
Ordering Information: Customers should specify pipe size, figure number, name, and finish when ordering. The document includes selection tables for choosing the appropriate hanger or clamp based on pipe size and insulation thickness.
Standards and Approvals: The products comply with MSS SP-58 and MSS SP-69 standards, with some also meeting NFPA-13 standards for sprinkler systems. FM Approval and UL listings are noted for certain products.
Specifications: The document outlines various pipe support and attachment products, specifying materials, finishes, and compliance standards. Products are made from carbon steel according to MSS SP 58-TABLE A2/A2M and are available with electro-galvanization or hot-dipped galvanization finishes.
Procedures: Installation instructions are provided for each product type, emphasizing the need to center loads and prevent distortion. Specific ordering instructions include specifying pipe size, figure number, name, and finish.
Standards and Approvals: All products comply with the Manufacturer’s Standardization Society MSS SP-58 & MSS SP-69 standards. Some products also comply with NFPA-13 standards for sprinkler systems and have FM Approval and UL listings.
Product Details: -
Center Beam Clamp: Designed to center the load on beams, preventing distortion. Available in various sizes with specific load capacities.
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Welded Beam Attachment: Suitable for heavy loads and large hanger rod sizes, can be welded in place.
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U-Bolt: Supports or guides pipe runs, available in a wide range of sizes.
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Adjustable Side Beam Clamp: Designed for top of beams, eliminating the need for drilling holes.
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Pipe Strap: Economical product for pipes not subject to expansion or contraction.
Key Data from Tables: The tables provide detailed specifications for each product, including size ranges, material specifications, load capacities, and weights per 100 pieces. Each product type has a corresponding code for ordering, with variations for hot-dipped galvanized finishes.
Technical Document Summary
1. Specifications
This document provides detailed specifications for various pipe support and protection products, including anchor supports, pipe covering protection saddles, single pipe rollers, and heavy-duty riser clamps. The materials used are primarily carbon steel, compliant with MSS SP 58-TABLE A2/A2M standards. The document includes dimensions, forces, and load capacities for each product type.
2. Procedures
Installation procedures require specifying pipe size, figure number, name, and finish. Welding must comply with ASME Section IV and AWS D1.1 standards. Special sizes can be designed to meet specific project requirements.
3. Standards and Approvals
All products comply with the Manufacturer’s Standardization Society (MSS) SP 58 & SP 69 standards. Finishes include electro-galvanization according to ASTM B 633/ASTM F 1941 and hot-dipped galvanization according to ASTM A 153/123.
4. Recommendations
Products are designed to support pipes, restrict movement, and protect insulation from crushing. They are suitable for use in environments where axial movements are allowed, and vertical adjustments are required.
5. Key Data from Tables
The document includes tables listing product codes, dimensions, forces, and weights. For example, the GSH700 series lists axial, lateral, and vertical forces for different sizes. The IE-39 series provides details on pipe covering protection saddles, including maximum load capacities and weights per 100 pieces.
6. Critical Information
Key parameters include material specifications, compliance with standards, and load capacities. Limitations are noted for specific sizes and configurations, with options for customization to meet project needs.
Overview: This document provides technical specifications and standards for various pipe support components, including roller hangers, roller stands, insulation blocks, and plate lugs. The components are designed to accommodate different pipe sizes and movements, with specific material and finish requirements.
Specifications: The document lists detailed specifications for each component type, including size ranges, material composition (primarily carbon steel), and compliance with Manufacturer’s Standardization Society (MSS) standards such as MSS SP-58 and MSS SP-69. Each component is designed for specific service conditions, such as supporting pipes with axial movements or providing insulation.
Procedures: Ordering procedures are outlined, requiring specification of pipe roll size, figure number, name, and finish. The document emphasizes the importance of selecting the correct component based on the intended application and environmental conditions.
Standards and Approvals: All components comply with relevant MSS standards, ensuring they meet industry requirements for safety and performance. The document also references ASTM standards for finishes, such as electro-galvanization and hot-dipped galvanization.
Recommendations: The document suggests that special sizes can be designed to meet specific project requirements, highlighting the flexibility in manufacturing to accommodate unique needs.
Key Data from Tables: The tables provide detailed measurements and load capacities for each component, specifying maximum recommended loads and weights per 100 pieces. This data is crucial for engineers to select the appropriate component for their specific application.
Insulation Blocks: The document includes specifications for polyurethane and calcium silicate insulation blocks, detailing their density, temperature resistance, and thermal conductivity. These blocks are designed for a wide range of piping applications, offering high insulating efficiency.