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Explosion Proof Conduit Fittings

Products Show for Explosion Proof Conduit Fittings


Fit one conduit end with other conduit ends together to run the cable and conduit 

to where current requested for equipment operation in explosive atmosphere.

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Explosion proof conduit fittings, also called explosion proof fittings, explosion proof electrical fittings, explosion proof conduit, explosion proof conduit body, explosion proof flexible conduit, explosion proof electrical flexible conduit, class 1 division 1 flexible conduit, explosion proof flexible pipe, explosion proof conduit seal, explosion proof conduit seal off, explosion proof conduit sealing compound, explosion proof coupling, sealing fitting, conduit seal, explosion proof sealing fitting, explosion proof seal tight, explosion proof seal off, explosion proof seal, hazardous area conduit, 3 4 explosion proof seal off, 3 4 explosion proof lb, atex flexible conduit, explosion proof condulet, explosion proof lb condulet, explosion proof flexible coupling, class 1 div 2 conduit bodies.


Explosion proof conduit fittings are installed to protect the cable conductors against mechanical shock in threaded rigid conduit system in hazardous location, offer a cover opening space for pulling, splicing and jointing conductors from different directions, lengthen the reaching distance to conduit, change the layout direction of conduit and prepare the maintenance access and future change. Most explosion proof conduit fittings are made of cast iron, aluminum alloy and stainless steel and explosion proof flexible conduit is made of stain steel to ensure the strength and corrosion resistance. Normally explosion proof conduit fittings is machined with flame proof Ex d thread, prevent any explosion ignited by electrical arcing from spreading to outer environment, seal the flammable gas or dust against entering into the body to be used in class 1 div 1 and class 2 division 1 hazardous location.


SUREALL is a highly regarded manufacturer of explosion proof condulets fittings based in China. With years of experience and expertise in the industry, SUREALL has become known for producing high-quality products that are both reliable and durable. SUREALL's extensive range of explosion proof conduit fittings includes various types of fittings such as explosion proof sealing fittings couplings and more. Our explosion proof lb fitting are widely used in hazardous environments such as petrochemical plants, oil refineries, and other industrial settings where explosive gases, liquids, or dust are present.

Category

Explosion Proof Conduit Fittings

Explosion Proof Conduit Body Outlet Fittings Couplings SCB Series

C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.63x1.5(NPT 2")

Type 4X, IP66

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Explosion Proof Sealing Fittings Couplings SCS Series

C1D1, C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.63x1.5(NPT 2")

Type 4X, IP66

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Explosion Proof Flexible Conduit Couplings SFC Series

C1D1, C1D2, C2D1, C2D2

Zone 1&2, Zone 21&22

Max.63x1.5(NPT 2")

Type 4X, IP66

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Features

Explosion Proof Conduit Fittings

  • Flame proof Ex d thread connectors at body ends

  • Cast iron, aluminum alloy and stainless steel body

  • Stainless steel braided long conduit

  • Wide conduit outer connection threads: * Metric thread M20x1.5-M63x1.5; * NPT thread NPT1/2 " - NPT2"

  • Most flexibility for different shapes for neat planning within one family

  • Labor-saving opening with the maximized connection space

  • Integrated sealing gaskets for excellent factory sealing performance

  • Electrostatic surface powder finish, grey, and clean surface ease maintenance

  • Operating Temperature: -40 ~+100℃

  • IP66 ingress protection, NEMA 4X

  • Class 1 Div 1, Class 1 Div 2, Class 2 Division 1, Class 2 Division 1

  • Zone 1, Zone 2, Zone 21, Zone 22


Main Usage

Explosion Proof Conduit Fittings

Explosion proof conduit fittings can be used in many usages, now we are listing the main usage fields from four aspects, function, hazard class division, usage by application and alternative for brand-new models.

  • Function

Explosion proof conduit fittings are designed to interconnect conduit to isolate the cable conductor based on conduit configuration in a small confined explosion proof box, convenient to avoid the exposing for cable joint areas in explosive atmosphere.


  • Hazard class division

You know there are different classifications and divisions for explosion proof conduit fittings, hazard class division can be class 1 div 1 and class div 2, gas group A, B, C, D, class 2 division 1 and class 2 division 2, dust group E, F, G, zone 1 and zone 2, gas group IIC, zone 21 and zone 22, dust group IIIC.

Explosion Proof Conduit Fittings Main Usage
  • Usage by application

Depends on the application field, explosion proof conduit fittings can be used in where conduit connection is requested and explosion proof lighting and explosion proof enclosure installed, such as oil refinery plant, chemical plant, petroleum plant, mining plant anywhere there is combustible gas, vapor, mist and dust.


  • Alternative for brand-new model 

SUREALL explosion proof conduit fittings are the alternative conduit fittings solution for eys conduit seal fitting, eys sealing fitting, eys seal off, eys fitting, eym sealing fitting, eyd conduit fitting, eyd sealing fitting, efh sealing fitting, eys sealing, ll condulet, condulet body, c condulet, lr condulet, lb conduit, lb conduit fitting, Form 7, Form 8, Form 9, eny conduit sealing.

Explosion Proof Conduit Fittings

What is Explosion Proof Conduit Fittings?

Explosion proof conduit fittings are designed with flame proof Ex d thread to fit in one conduit entry and the other conduit entry or enclosure drilled hub, including explosion proof conduit body, explosion proof sealing fitting, explosion proof flexible conduit:

  • SCB series explosion proof conduit body have two same or similar sizes of conduit hubs (female hub) to connect two conduits ends or two enclosure drilled hubs.

  • SCS series explosion proof sealing fittings have two same or similar sizes of conduit hubs (female hub) to connect two conduits ends or two enclosure drilled hubs, explosion proof sealing compound are sealed at the entry of conduit hubs to prevent flammable gas, dust or vapor from entering inside.

  • SFC series explosion proof flexible conduit two same or similar sizes of connectors(male/female hub) to connect two conduits ends or two enclosure drilled hubs, long stainless steel tube body  between two connectors can expand the conduit length up to 2000mm/79".


DataBody   MaterialSimilar or Same Thread Type
           Example
Max. Thread SizeWith Sealing CompoundFlexible Conduit
Max. Length
ModelCASS1ST End2nd End3rd End4th EndNPTMetric
SCB××
NPT 3/4"(F)NPT 3/4"(F)NPT 3/4"(F)NPT 3/4"(F)NPT  2"M63x1.5


M25x1.5(F)M25x1.5(F)M25x1.5(F)M25x1.5(F)
SCS×××NPT 3/4"(F)NPT 3/4"(F)

NPT  2"M63x1.5×

M25x1.5(F)M25x1.5(F)

SFC

×NPT 3/4"(M)NPT 3/4"(M)

NPT  2"M63x1.5
×2000mm
79"
NPT 3/4"(F)NPT 3/4"(F)

NPT 3/4"(M)NPT 3/4"(F)

M25x1.5(M)M25x1.5(M)

M25x1.5(F)M25x1.5(F)

M25x1.5(M)M25x1.5(F)

Note: C means carbon steel, A means aluminum alloy, SS means stainless steel (M) mean male thread, (F) means female thread.

What is Explosion Proof Conduit Fittings?
Product

FAQ for Explosion Proof Conduit Fittings

Q

What is a conduit body?

A

SUREALL SCB series explosion proof conduit body provides the connection nodes for rigid conduits in explosion proof wiring system for flammable gas areas, permitting more space for bending of electrical raceway from diversified directions, fast access to pull the cable inside the conduit, convenient maintenance for conduit layout.

Q

What is an LB conduit fitting? What is an LR conduit fitting? What is the difference between a LL a LR and a LB?

A

LB, LR and LL conduit fittings are different types with different outlets directions of explosion proof conduit fittings used in hazardous location. SUREALL SCB series explosion proof conduit fittings guide the way for electrical wiring passing from point A to point B without traveling a long distance through rigid conduit system, often, widely used for 90°bending for mounting kits or cable splices. Explosion proof LB condulet fittings are considered the most functional in most cases.

FAQ for Explosion Proof Conduit Fittings
Explosion Proof Conduit Fittings FAQ
Q

What is a eys?

A

Eys is one kind of explosion proof sealing fittings, SUREALL SCS series explosion proof sealing fittings have vertical type and horizontal type to connect rigid conduit, you can choose whether you need a drainage outlet or separate stopping plug outlet from vertical type. All entries are stuffed up by designed explosion proof sealing compound to restrict the combustible gas, vapors to pass from inner portion of one explosion proof equipment to another.

Q

Why are seals used in explosion proof wiring systems?

A

As there are only general thread for rigid conduit and couplings to hot gas evacuation from inside of conduit to outside, in order to further reduce the possibility for any explosion among wiring system, explosion proof seal should be used to enhance the safety significantly because SUREALL SCS series explosion proof sealing fittings can localize even stop the explosion gas traveling, freely or without control, through the rigid conduit where flammable gas or vapor exist.

Q

Where do you put explosion-proof seals?

A

SUREALL SCS series explosion proof seals can be put and used at the connection points between two explosion proof enclosures, between explosion proof enclosure and rigid conduit in hazardous location, the explosion proof sealing fittings plug drain function should be put in the environment where moisture and water can accumulated potentially.

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