Product Designation System

NAC-SUP-2XX | NAC = New Age Corporation | SUP = Suspended Pipe Hanger | 2XX = Standard (non-lined) series

Complete Technical Specifications

Specification	Details	Specification	Details
Material (Clamp)	Mild Steel (ES 138 / A36)	Construction	Two-piece steel clamp
Lining	None (metal-to-metal contact)	Pipe Size Range	DN15 to DN200 (½” to 8″)
Finish Options	Electro-Galv / Hot-Dip / Pre-Galv / Plain	Operating Temp	-20°C to +150°C
Mounting Method	Threaded rod (M8, M10, M12, M16)	Installation	Before or after pipe placement
Rod Connection	Top-mounted threaded bore	Side Screw	M6 × 16 (all sizes)
Clamp Thickness	2.0–2.5mm (size dependent)	Standards	Egyptian Code / MSS SP-58

Load Capacity & Support Spacing Guidelines

The following load capacities are based on a 3:1 safety factor for suspended horizontal piping using proper threaded rod and ceiling anchors in concrete. Non-lined hangers transfer load directly without vibration isolation.

Product Code	Pipe Size	Pipe OD Range (mm)	Max Load	Max Spacing	Rod Size	Top Nut	Hanger Bolt
NAC-SUP201	½” (DN15)	20–24 mm	520 kg	2.5 m	M8	M8	M8 × 80
NAC-SUP202	¾” (DN20)	25–28 mm	520 kg	2.5 m	M8	M8	M8 × 80
NAC-SUP203	1″ (DN25)	32–35 mm	520 kg	2.8 m	M8	M8	M8 × 80
NAC-SUP204	1¼” (DN32)	39–46 mm	520 kg	3.0 m	M8/M10	M8	M8 × 80
NAC-SUP205	1½” (DN40)	48–53 mm	520 kg	3.0 m	M10	M8	M8 × 80
NAC-SUP206	2″ (DN50)	59–66 mm	580 kg	3.0 m	M10	M8	M8 × 80
NAC-SUP207	2½” (DN65)	74–80 mm	680 kg	3.2 m	M10	M10	M10 × 100
NAC-SUP208	3″ (DN80)	87–94 mm	720 kg	3.5 m	M10/M12	M10	M10 × 100
NAC-SUP209	4″ (DN100)	107–115 mm	800 kg	3.5 m	M12	M10	M10 × 100
NAC-SUP210	6″ (DN150)	162–170 mm	1,000 kg	3.8 m	M12/M16	M10	M10 × 100
NAC-SUP211	8″ (DN200)	215–225 mm	1,200 kg	4.0 m	M16	M10	M10 × 100

Note: Load capacities are higher than lined hangers due to rigid metal-to-metal contact. Spacing may vary based on fluid density, insulation weight (if added later), and code requirements. For fire protection systems, consult NFPA 13 or Egyptian Fire Code for specific spacing requirements.

Dimensional Specifications

Code	Pipe Size	Clamp Range (mm)	Thickness × Width	Side Screw	Weight (approx)
NAC-SUP201	½” (DN15)	20–24	2.0 × 20 mm	M6 × 16	240 g
NAC-SUP202	¾” (DN20)	25–28	2.0 × 20 mm	M6 × 16	280 g
NAC-SUP203	1″ (DN25)	32–35	2.0 × 20 mm	M6 × 16	340 g
NAC-SUP204	1¼” (DN32)	39–46	2.0 × 20 mm	M6 × 16	420 g
NAC-SUP205	1½” (DN40)	48–53	2.0 × 20 mm	M6 × 16	480 g
NAC-SUP206	2″ (DN50)	59–66	2.0 × 20 mm	M6 × 16	620 g
NAC-SUP207	2½” (DN65)	74–80	2.0 × 25 mm	M6 × 16	780 g
NAC-SUP208	3″ (DN80)	87–94	2.0 × 25 mm	M6 × 16	1.0 kg
NAC-SUP209	4″ (DN100)	107–115	2.0 × 25 mm	M6 × 16	1.5 kg
NAC-SUP210	6″ (DN150)	162–170	2.5 × 25 mm	M6 × 16	2.6 kg
NAC-SUP211	8″ (DN200)	215–225	2.5 × 30 mm	M6 × 16	3.8 kg

Material & Finish Specifications

Steel Clamp Body

Finish Type	Coating Specification	Recommended Application
Electro-Galvanized (EG)	12–25 μm per ASTM B633	Indoor mechanical rooms, dry environments
Hot-Dip Galvanized (HDG)	≥55 μm per ASTM A153	Outdoor, coastal zones, fire protection systems, high-humidity areas
Pre-Galvanized (PG)	Standard mill coating	General construction, moderate indoor conditions
Plain (Uncoated)	No coating	Paint-ready installations or controlled environments

Suspended Support Application

The Pipe Hanger Without Lining is specifically designed for overhead piping systems that do not require vibration isolation, providing:

Primary Functions

• Carries full suspended pipe weight plus fluid load through rigid steel clamp
• Direct load transfer to threaded rod without intermediate dampening
• Maintains continuous pipe alignment across long suspended runs
• Suitable for both horizontal ceiling-mounted and vertical wall-suspended applications

Key Performance Characteristics

• High Load Capacity: Up to 1,200 kg per support point (DN200/8″)
• Rigid Support: No compression or movement – pipe remains stationary
• Installation Flexibility: Can be installed before pipe placement or opened around existing pipe
• Temperature Range: -20°C to +150°C (steel-dependent, not limited by rubber)
• Cost-Effective: Lower cost than lined hangers when vibration isolation not required

Typical Installation Locations

• Fire protection sprinkler mains and standpipe risers
• Domestic cold/hot water distribution (non-insulated)
• HVAC chilled water and heating water lines (uninsulated)
• Industrial process piping (static systems)
• Roof drainage and stormwater piping
• Equipment room overhead distribution

Application Selection Guide

System	Typical Use	Recommended Sizes	Finish	Why Non-Lined
Fire Protection	Sprinkler mains, standpipes	DN50–DN200	Hot-Dip Galvanized	High load capacity, code-compliant spacing
Domestic Water (Uninsulated)	Ceiling distribution runs	DN25–DN65	Electro-Galvanized	Cost-effective for non-acoustic areas
HVAC (Uninsulated)	Equipment rooms, plant areas	DN40–DN150	Hot-Dip Galvanized	Rigid support for heavy water-filled lines
Industrial Process	Static piping, no vibration source	DN32–DN100	Plain or HDG	Temperature-stable steel construction
Roof Drainage	Suspended drain leaders	DN50–DN100	Hot-Dip Galvanized	Weather-resistant, high flow capacity
Utility Piping	General service distribution	DN25–DN80	Pre-Galvanized	Standard support for multi-trade installs

Installation Requirements

Pre-Installation Checklist

• Calculate total pipe weight: (pipe + fluid + any future insulation) × length between supports
• Verify ceiling anchor capacity: minimum 3× calculated load per support point
• Select proper rod size per load table (M8 for light loads, M12/M16 for heavy mains)
• Confirm clamp size accommodates pipe OD (including any coatings or protective wrap)
• Ensure threaded rod length accounts for adjustment range and nut engagement

Installation Procedure

1. Install ceiling anchor and threaded rod

Use concrete expansion anchors (5 MPa minimum substrate strength) or structural beam clamps rated for load
Rod length = ceiling height to pipe centerline + adjustment allowance (typically 150–300mm)

2. Prepare pipe hanger assembly

Open clamp by removing M6 × 16 side screw
Inspect clamp interior for debris, sharp edges, or damage
Verify rod thread engagement into top bore (minimum 3 full threads)

3. Position pipe in clamp

Lift pipe into position or open clamp around existing pipe
Center pipe in clamp channel – ensure pipe sits fully in clamp cradle

4. Close and secure clamp

Align clamp halves and insert M6 × 16 side screw
Tighten gradually and evenly to avoid pipe deformation
Recommended torque: 10–12 Nm for M6 side screw
WARNING: Over-tightening can dent thin-wall pipes – use torque wrench for critical applications

5. Verify alignment and load distribution

Check pipe alignment with laser level or string line across multiple supports
Adjust threaded rod length for proper elevation (lock nuts top and bottom)
Confirm spacing matches design spacing table
Verify no pipe sag or misalignment between support points

Why Specify New Age Pipe Hangers Without Lining?

Advantage	Benefit to Your Project
High Load Capacity	Up to 1,200 kg per support – handles heavy fire protection and HVAC mains without intermediate supports
No Vibration Components	Simplified design = fewer parts to fail, longer service life in static systems
Wide Temperature Range	-20°C to +150°C – all-steel construction not limited by rubber temperature ratings
Cost-Effective	Lower cost than lined hangers when acoustic isolation not required – optimizes project budget
Flexible Installation	Open-clamp design allows installation on existing piping without disassembly
100% Egyptian Manufacturing	3–7 day delivery (Cairo/Giza), local technical support, competitive pricing vs. imports
Certified Galvanization	Long service life in mechanical rooms, outdoor applications, and coastal environments

Product Comparison: Lined vs. Non-Lined Hangers

Feature	Pipe Hanger WITHOUT Lining	Pipe Hanger WITH EPDM Lining
Vibration Isolation	✗ None – rigid support	✓ EPDM isolates vibration
Noise Reduction	None	Up to 18 dB
Load Capacity	Higher (520–1,200 kg)	Lower (460–950 kg)
Temperature Range	-20°C to +150°C	-20°C to +110°C (EPDM limit)
Cost	Lower	Higher
Best For	Fire, domestic water, static HVAC	Occupied spaces, pump-fed systems
Installation Complexity	Standard	Must avoid over-compressing EPDM

Installation Location Guide

Use Non-Lined Hangers For:

✓ Fire protection systems (code-required rigid support)
✓ Equipment rooms and plant areas (acoustic comfort not critical)
✓ Outdoor or weather-exposed piping (steel-only construction more durable)
✓ High-temperature applications (>110°C, above EPDM limit)
✓ Budget-conscious projects where vibration not a concern
✓ Static piping without pumps or compressors nearby

Use Lined Hangers Instead For:

✗ Office ceilings, hotels, hospitals (acoustic-sensitive spaces)
✗ Piping near pumps, chillers, or other vibration sources
✗ Residential or occupied areas above ceilings
✗ Systems with frequent thermal cycling (EPDM prevents chatter)

Standards & Certifications

• ✓ Egyptian Mechanical Code – Suspended support spacing, load calculations, hanger selection
• ✓ NFPA 13 – Fire protection system support requirements (where applicable)
• ✓ MSS SP-58 – Pipe hanger types and geometry equivalence
• ✓ ASTM B633 – Electro-Galvanized coating specification (12–25 μm)
• ✓ ASTM A153 – Hot-Dip Galvanized coating specification (≥55 μm)
• ✓ Egyptian Standard ES 138 – Mild steel material classification (equivalent to ASTM A36)
• ✓ ISO 9001:2015 – Quality management system certification

Engineering Support

Technical Assistance:

• Load calculation verification (pipe weight + fluid + insulation if added)
• Support spacing recommendations per system type and local codes
• Rod size and ceiling anchor specification for project-specific loads
• Fire protection system compliance verification (NFPA 13, Egyptian Fire Code)
• Thermal expansion analysis and hanger placement strategy
• On-site installation guidance and contractor coordination

Response Time: Technical queries answered within 24 hours

After-Sales Support: Product issue resolution, installation troubleshooting, fast replacement for defects

Custom Solutions: Special sizes, finishes, or clamp configurations available for unique project requirements

Support Limitations & Alternative Products

When NOT to Use Pipe Hanger Without Lining

❌ Acoustic-sensitive spaces (hospitals, hotels, offices above occupied areas)
❌ Piping near vibration sources (pumps, chillers, compressors)
❌ Thermal expansion chatter (systems with frequent temperature cycling in occupied spaces)
❌ Wall-mounted vertical risers (use saddle-type supports instead)

Recommended Alternatives

For applications requiring different support characteristics:

• Acoustic comfort required: Use Pipe Hanger with EPDM Lining (NAC-SUP-1XX series)
• Wall-mounted risers: Use Half Saddle (NAC-HS) or Light Saddle (NAC-LS)
• Adjustable height support: Use clevis-type hangers with threaded rod
• Heavy mains with sway bracing: Add lateral restraints per seismic code

Trusted on Major Projects

New Age Pipe Hangers Without Lining are specified across Egypt’s most demanding infrastructure:

• New Administrative Capital – Fire protection and utility distribution
• Opera House Complex – Non-acoustic mechanical spaces
• Military Complex Projects – Fire suppression and service piping
• New Giza Development – High-rise domestic water and HVAC
• Upper Egypt Infrastructure – Hospital and facility utility systems
• Industrial Plants – Process piping in manufacturing facilities
• Petroleum Facilities – Static pipeline distribution systems

Trusted by leading contractors: Orascom Construction, Hassan Allam Holding, Arab Contractors

NEW AGE

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100% Egyptian Manufacturing | ISO 9001:2015 Certified | Trusted by Egypt’s Top Contractors