Silicone Fire Sleeve
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Silicone Fire Sleeve

Name: Silicone Fire Sleeve
Inner: Thickwall braided fiberglass
Cover: Specially compounded flame retardantsilicone rubber
Temperature: -60°C + 260°C, peak temperature +1650°C
Application:
The fireproof sleeve provides thermal protection againstinternal and external hazards in a variety of industries asaeronautics, naval, iron steel, automotive and electrical etc
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Product Introduction

High Temperature Protection Knit Fire Sleeve for Hydraulic Hose

 

  • When hydraulic systems operate under extreme heat, they demand a reliable solution to prevent thermal degradation and catastrophic failure. The High Temperature Protection Knit Fire Sleeve is engineered specifically for high-performance protection of hydraulic hoses, lines, and wiring systems exposed to intense radiant heat, flame, molten splash, and mechanical abrasion.
  • Constructed with a flexible knitted fiberglass substrate and coated with a thick layer of high-grade silicone rubber, this fire sleeve provides a robust thermal barrier that can withstand continuous temperatures up to 260°C (500°F) and short-term exposure to molten splash or flame up to 1650°C (3000°F).
  • The knitted construction offers superior flexibility and expansion, allowing the sleeve to easily conform to irregular surfaces, tight bends, or complex hose assemblies. This design also makes it easier to install over fittings and connectors, providing full coverage without compromising the integrity of the protection.
  • Ideal for use in steel mills, foundries, glass plants, automotive and aerospace applications, as well as mining, oil & gas, and off-road equipment, the Knit Fire Sleeve is widely used where hoses and cables are exposed to severe heat and need extended service life and reduced downtime. The silicone outer layer not only protects from direct heat but also resists hydraulic oils, fuels, water, and contaminants-enhancing system safety and performance under demanding conditions.

 

Part No.

Hose I.D (Inch)

Hose I.D (mm)

Hose O.D (mm)

Thickness (mm)

Length (m/roll)

HQ-FS-01

1/5

4

6

1

100

HQ-FS-02

1/4

6

8.4

1.2

100

HQ-FS-03

5/16

8

10.6

1.3

100

HQ-FS-04

3/8

10

13.2

1.6

20

HQ-FS-05

1/2

12

15.4

1.7

20

HQ-FS-06

5/8

15

19.2

2.1

20

HQ-FS-07

3/4

20

24.6

2.3

20

HQ-FS-08

1

25

30.2

2.6

20

HQ-FS-09

1 1/8

30

35.8

2.9

20

HQ-FS-10

1 1/4

32

38

3

20

HQ-FS-11

1 3/8

35

41.2

3.1

20

HQ-FS-12

1 1/2

38

44.6

3.3

20

HQ-FS-13

1 5/8

40

46.8

3.4

20

HQ-FS-14

1 3/4

45

52

3.5

20

HQ-FS-15

2

50

57.4

3.7

20

HQ-FS-16

2 1/4

55

62.8

3.9

20

HQ-FS-17

2 3/8

60

68

4

20

HQ-FS-18

2 1/2

65

73.4

4.2

20

HQ-FS-19

2 3/4

70

78.6

4.3

20

HQ-FS-20

3

75

83.8

4.4

20

HQ-FS-21

3 1/8

80

89.4

4.7

15

HQ-FS-22

3 1/4

85

94.6

4.8

15

HQ-FS-23

3 1/2

90

100

5

15

HQ-FS-24

3 3/4

95

104

4.5

15

HQ-FS-25

4

100

109.2

4.6

15

HQ-FS-26

4 1/8

105

114.4

4.7

10

HQ-FS-27

4 3/8

110

119.4

4.7

10

HQ-FS-28

4 1/2

115

124.4

4.7

10

HQ-FS-29

4 3/4

120

129.6

4.8

10

 

High-Temperature Fire Protection Sleeves

 

  • These fire protection solutions are designed to safeguard critical components such as hydraulic hoses, fuel lines, electrical cables, and piping systems, helping prevent unplanned shutdowns and costly equipment damage. The use of advanced fire-resistant materials ensures consistent performance even during prolonged heat exposure and frequent thermal cycling.
  • Our product range includes fire sleeves, pyrojacket fire sleeves, and fire sleeves with velcro for easy installation and maintenance, delivering reliable fire protection and long-lasting performance in demanding industrial conditions.
  • Industrial Fire Safety Solutions for Steel, Power & Heavy Industries
  • Widely used in steel plants, foundries, petrochemical units, power plants, and heavy industries, HeroDura fire-resistant sleeves and mattes support enhanced workplace safety and operational continuity. Custom sizing and easy-fit designs allow seamless installation across a wide range of equipment configurations.
  • Trusted by industries across India and international markets, these fire protection solutions play a vital role in meeting stringent industrial safety standards while delivering dependable performance in extreme heat environments.

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