Master Clip Spark XL Flame Retardant Ducting for Welding with Spark Resistance (Production only, Minimum Order Quantities apply)
Product Code: M329

Description
Master-Clip Spark XL — a specialised ducting designed for welding fume extraction in environments with an increased risk of flying sparks. This heavy-duty hose is built for durability and safety, offering exceptional resistance to high temperatures, flames, and mechanical stress.
Features and Applications
Master-Clip Spark XL is ideal for automotive, robotics and automation, industry, ventilation and air-conditioning, textile, and metal and toolmaking applications. The hose is constructed with a hot-dip galvanised steel helix. The external spiral is designed as an additional protective profile, providing enhanced durability. The wall is made from high-temperature fabric, coated with heat stabilisers for flame retardancy, and is highly resistant to UV rays and ozone. The hose is compressible to approximately 1:6 and offers excellent flexibility despite its heavy-duty construction.
Properties
Master-Clip Spark XL is built to withstand harsh conditions. It is flame retardant, highly flexible, and compressible, making it easy to handle and install. The hose is heavy and offers moderate pressure resistance, making it suitable for demanding industrial environments. Its design includes a wall coating with heat stabilisers, ensuring resistance to increased flying sparks during welding processes. The hose is also resistant to UV rays, ozone, hydrolysis, and microbes, ensuring longevity and reliability in tough conditions. Bore Finish: Corrugated
Temperature
- -20°C to 200°C, intermittently as high as 280°C
Applications
- Automotive
- Air-conditioning
- Ventilation
- Air supply
- Solder fumes extraction
- Tent heating
- Extractor unit
- Robotics and automation
- Industry
- Ventilation and air-conditioning
- Textile
- Metal and toolmaking
- Welding
- Manufacturing
Suitable Media
- Welding fumes
- Vapour
- Hot air
- Cold air
- Fumes
Construction
- Wall: Heat stabiliser-coated glass fabric
- Helix: Galvanised steel
Certification
- RoHS
- REACH
Available Colours
- Black
| Part | Inner Diameter | Working Pressure | Vacuum Rating | Bend Radius | Weight | Length | Max Production Length |
|---|---|---|---|---|---|---|---|
| M329-50 | 50 | 0.9 | 3.16 | 30 | 970 | 15 | |
| M329-55 | 55 | 0.85 | 2.65 | 33 | 1040 | 15 | |
| M329-60 | 60 | 0.78 | 2.24 | 36 | 1100 | 15 | |
| M329-65 | 65 | 0.68 | 1.94 | 39 | 1170 | 15 | |
| M329-70 | 70 | 0.67 | 1.63 | 42 | 1250 | 15 | |
| M329-75 | 75 | 0.62 | 1.43 | 45 | 1300 | 15 | |
| M329-80 | 80 | 0.61 | 1.22 | 48 | 1360 | 15 | |
| M329-90 | 90 | 0.56 | 1.02 | 54 | 1550 | 15 | |
| M329-100 | 100 | 0.51 | 0.816 | 60 | 1740 | 15 | |
| M329-110 | 110 | 0.48 | 0.714 | 66 | 1970 | 15 | |
| M329-120 | 120 | 0.36 | 0.612 | 72 | 2160 | 15 | |
| M329-125 | 125 | 0.33 | 0.510 | 75 | 2290 | 15 | |
| M329-130 | 130 | 0.28 | 0.510 | 78 | 2350 | 15 | |
| M329-140 | 140 | 0.25 | 0.408 | 84 | 2430 | 15 | |
| M329-150 | 150 | 0.22 | 0.408 | 90 | 2560 | 15 | |
| M329-160 | 160 | 0.21 | 0.306 | 96 | 1980 | 15 | |
| M329-170 | 170 | 0.19 | 0.306 | 102 | 2100 | 15 | |
| M329-175 | 175 | 0.19 | 0.306 | 105 | 2250 | 15 | |
| M329-180 | 180 | 0.17 | 0.204 | 108 | 2350 | 15 | |
| M329-200 | 200 | 0.15 | 0.204 | 120 | 2560 | 15 | |
| M329-215 | 215 | 0.13 | 0.204 | 151 | 2690 | 15 | |
| M329-225 | 225 | 0.12 | 0.204 | 158 | 2800 | 15 | |
| M329-250 | 250 | 0.1 | 0.102 | 175 | 3100 | 15 | |
| M329-275 | 275 | 0.08 | 0.102 | 193 | 3340 | 15 | |
| M329-300 | 300 | 0.07 | 0.102 | 210 | 3600 | 15 | |
| M329-315 | 315 | 0.06 | 0.102 | 221 | 3820 | 15 | |
| M329-325 | 325 | 0.06 | 0.102 | 228 | 3920 | 15 | |
| M329-350 | 350 | 0.06 | 0.102 | 245 | 4150 | 15 | |
| M329-375 | 375 | 0.05 | 0.102 | 263 | 4450 | 15 | |
| M329-400 | 400 | 0.05 | 0.102 | 280 | 4640 | 15 | |
| M329-450 | 450 | 0.05 | 0.102 | 360 | 5110 | 15 | |
| M329-500 | 500 | 0.04 | 0.102 | 400 | 5590 | 15 | |
| M329-550 | 550 | 0.04 | 0.102 | 440 | 6160 | 15 | |
| M329-600 | 600 | 0.04 | 0.102 | 480 | 6630 | 15 | |
| M329-700 | 700 | 0.03 | 0.102 | 560 | 7680 | 15 | |
| M329-800 | 800 | 0.02 | 0.102 | 640 | 8720 | 15 | |
| M329-900 | 900 | 0.02 | 0.102 | 720 | 9670 | 15 |
Please be advised; specifications assume standard room temperature unless otherwise specified. All data presented here is intended as a guide only; we are not responsible for errors or discrepancies in the specifications.
Please click here for full terms and conditions.
Please contact our sales office on 01636816612 or email us at sales@megaflex.co.uk for further details!