HANTAI
ONE-STOP THERMAL INSULATION SOLUTIONS

Snap Button Firesleeve

• Materials: Fiberglass, Silicone Rubber, Snap Button
• Working Temperature: Continuous working at 500°F (260°C), peaks at 3000°F (1650°C)
• Size Range: 3/8” (10mm) – 12” (305mm) inner diameter

HANTAI Snap Button Firesleeve | High Temperature, Heat & Flame Resistant Jacket. Tool-free installation for non-detachable hoses/cables—ideal for Oil & Gas, Metals, and Locomotive industries.

HANTAI Snap Button Firesleeve: Heavy-Duty Field Protection

HANTAI Snap Button Firesleeve (also known as snap-on fire sleeve) offers a robust and flexible heat insulation solution for hoses, pipes, and cables. This specialized fireproof sleeve with snap buttons is designed specifically for field installation on non-detachable assemblies, eliminating the need to shut down equipment or disassemble hydraulic lines.

Why Choose Snap Button Firesleeve?

  • Extreme Durability: The high-quality metal snap button closure is engineered to withstand heavy molten metal splash, slag, and weld splatter better than traditional fasteners.
  • Superior Insulation: Manufactured with a high-bulk fiberglass substrate and a thick silicone rubber coating, it provides continuous protection at 260°C (500°F).
  • Easy Retrofitting: Perfect for EAF cable covers and large industrial hose bundling where quick, secure, and re-openable protection is required.
  • Resistant to Contaminants: Our Snap Button Firesleeve effectively repels hydraulic fluids, lubricating oils, and various industrial fuels.

Similar to our Velcro Fire Sleeve, the snap-on firesleeve version provides exceptional resistance to ozone, UV radiation, and mechanical abrasion, making it an ideal choice for the harshest steelmaking and foundry environments.

CHARACTERISTICS

PROPERTY DETAILS
PRODUCT Snap Button Firesleeve / Firesleeve with Snap Button / Silicone Coated Fiberglass Sleeve
HANTAI PART NO# HT11S-**B (**refers to the inner diameter=ID)
MATERIALS Fiberglass, Silicone Rubber, Snap Button
CLOSURE OPTION Snap Button Closure
SIZE RANGE 3/8” (10mm) – 12” (305mm) inner diameter
WORKING TEMPERATURE Continuous working at 500°F (260°C), peaks at 3000°F (1650°C)
COLOR OPTIONS Standard: Iron Oxide Red; Others: Blue, Black, Yellow, Grey, etc. on request
ROLL LENGTH Available in random cut length as per customer’s request
AVAILABLE OPTIONS Special bulk packaging (maximize productivity/minimize waste)
Custom printing
TYPICAL INDUSTRIES Hose Fabrication, Oil & Gas, OEM, Locomotive, Metals

APPLICATION

On-site Protection of Firesleeve Fireproof Sleeves Under Converter Tapping Condition   Close-up of Firesleeve Heat Insulation Sleeves in Wheel Axle Area of Hot Metal Transport Vehicle   Application Scene of Firesleeve High-Temperature Resistant Fireproof Sleeves on Ladle Car Side in Steelmaking Workshop

 

Snap Button Firesleeve FAQ
Q1: Can I install this without disconnecting my hoses?
Yes. The snap button design allows for field installation over existing lines without any disassembly.
Q2: What is the advantage of snaps over Velcro closures?
Metal snaps endure extreme liquid metal splash and heavy weld splatter better than traditional hook-and-loop strips.
Q3: What industries use this product?
It is widely used in steel mills, foundry EAF cable covers, and automotive engine bays.
Q4: Does it resist UV and ozone?
Absolutely. The silicone coating provides excellent protection against ozone, UV radiation, and moisture.
Q5: What sizes are available for the snap-on version?
We offer inner diameters ranging from 3/8 inch (10mm) up to 12 inches (305mm).

 

When you have any needs, please contact us immediately by leaving a message or sending an email. We will strive to respond to you as promptly as possible.
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