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Cable Glands for hazardous duty Locations

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Liquid Tight Cable Gland FittingsLiquid Tight Cable Gland Fittings for Hazardous AreasM16, M23, M27, M40 Circular ConnectorsEnclosures (Plastic & Metal)Enclosures (Plastic & Metal)AccessoriesLiquid Tight Cable Gland Fittings for Hazardous Areas
Nylon FittingsNylon Glands Nickel Plated Brass FittingsNickel Plated Brass Glands PVDF FittingsPVDF Glands Stainless Steel FittingsStainless Steel Glands AccessoriesAccessories
 
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Liquid Tight Cable Glands
Liquid Tight Cable Glands
 
   
Nylon

Pressure Rating:
150 PSIG (10 BAR) NEMA 4x, 6 (Submersible) & 12 - IP 68 / IP 69K. Within the Specified clamping range.

Materials:
Fittings: Nylon 6/6
Form Seal: Buna-N
Optional O-Ring: Buna-N, Viton® or Silicone
Optional Seal Ring: Polyethylene or Fiber-Reinforced Plastic

Operating Temperature:
Nylon Fittings: -20ºC to 95ºC (-4ºF to 203ºF)

Available Colors:
Black (RAL 9005)
Gray (RAL 7035)
Blue (RAL 5012) - upon request

Nylon 6/6: V0 rated to UL 94 Flame resistant, halogen and phosphorous free, self-extinguishing, non-toxic, fungus resistant


PVDF

Pressure Rating:
150 PSIG (10 BAR) NEMA 4x, 6 (Submersible) & 12 - IP 68 / IP 69K

Materials:
• Nickel Plated Brass
• Form Seal: Viton® (FPM)
• Clamping Insert: PVDF
• O-Ring: Viton® (FPM)

Resistant to:
• Acid
• Salt solution
• Oxydant
• Halogens
• Alcohols
• Chlorinated solvent
• Aliphatic hydrocarbons
• Petrol


Stainless Steel

Pressure Rating:
150 PSIG (10 BAR) NEMA 4x, 6 (Submersible) & 12 - IP 68 / IP 69K. Within the Specified clamping range.

Materials:

Fittings: 316 Stainless Steel
Fittings: 303 Stainless Steel
Form Seal: Buna-N (NBR) or Viton® (FPM)
Clamping Insert: PA (Nylon) or PVDF
O-Ring: Buna-N (FPM), Viton® or Silicone

Operating Temperature:
Buna-N: - 20ºC to 95ºC (- 4ºF to 203ºF)
PVDF: - 20ºC to 130ºC (- 4ºF to 266ºF)

Nickel Plated Brass

Pressure Rating:
150 PSIG (10 BAR) NEMA 4x, 6 (Submersible) & 12 - IP 68 / IP 69K. Within the Specified clamping range.

Materials:
Fittings: Nickel Plated Brass
Spring (Flex Extension): Stainless Steel
Form Seal: Buna-N (NBR)
Splined Bushing: Nylon 6/6
O-Ring: Buna-N (Viton® or Silicone optional)
Optional Seal Ring: Polyethylene or Fiber-Reinforced Plastic

Polyamide Operating Temperature:
-60ºC to 105ºC (-4ºF to 203ºF)

PVDF / Viton® Operating Temperature:
-20ºC to 130ºC (-4ºF to 266ºF)

Nylon 6/6: V0 rated - Flame resistant, halogen and phosphorous free, self extinguishing, non-toxic, fungus resistant


Adapter, Reducer, Enlarger
Nickel Plated Brass (Buna) -4°F to 203°F (-20°C to 95°C)
(Silicone)-76°F to 356°F
(-60°C to 180°C)
Stainless Steel (Buna) -4°F to 203°F (-20°C to 95°C)
(Silicone)-76°F to 356°F
(-60°C to 180°C)

Insert Materials
Buna-N
-40ºC to 100ºC (-40ºF to 212ºF)
Elastomer -40ºC to 100ºC (-40ºF to 212ºF)
Viton® (FPM) -25ºC to 200ºC (-13ºF to 392ºF)

Silicone

-60ºC to 250ºC (-76ºF to 482ºF)

O-Ring & Seal Ring Materials
Buna-N
-30ºC to 120ºC
(-22ºF to 248ºF)
Viton® (FPM) -40ºC to 200ºC
(-40ºF to 392ºF)

Silicone

-60ºC to 250ºC
(-76ºF to 482ºF)
Polyethylene -30ºC to 70ºC
(-22ºF to 158ºF)

Fiber-reinforced Plastic

-55ºC to 300ºC
(-67ºF to 572ºF)


Viton® is a federally registered trademark of DuPont Dow Elastomer.



THREAD SPECIFICATIONS (PITCH & MAJOR DIA.)

NPT THREAD SPECIFICATIONS

THREAD SIZE

1/4" NPT 3/8" NPT 1/2" NPT 3/4" NPT 1" NPT 1-1/4" NPT 1-1/2" NPT 2" NPT

Major Dia. Inches (mm)

.54
(13.72)
.69
(17.15)
.84
(21.34)
1.05
(26.67)
1.32
(33.40)
1.66
(42.16)
1.90
(48.26)
2.38
(60.33)
Pitch (mm) .056"
(1.41)
.056"
(1.41)
.071"
(1.81)
.071"
(1.81)
.087"
(2.21)
.087"
(2.21)
.087"
(2.21)
.087"
(2.21)

Threads per Inch

18 18 14 14 11.5 11.5 11.5 11.5


PG THREAD SPECIFICATIONS

THREAD SIZE

PG 7* PG 9 PG 11 PG 13.5** PG 16 PG 21 PG 29 PG36 PG 42 PG48

Major Dia. Inches (mm)

.49"
(12.5)
.60"
(15.2)
.73"
(18.6)
.80"
(20.4)
.89"
(22.5)
1.11"
(28.3)
1.46"
(37.0)
1.85"
(47.0)
2.13"
(54.0)
2.39"
(59.3)

Pitch (mm)

.05"
(1.27)
.055"
(1.41)
.055"
(1.51)
.056"
(1.41)
.055"
(1.51)
.062"
(1.59)
.062"
(1.59)
.062"
(1.59)
.062"
(1.59)
.062"
(1.59)

 

METRIC THREAD SPECIFICATIONS

THREAD SIZE

M6

M8

M12

M16

M20

M25

M32

M40

M50

M63

Major Dia. Inches (mm)

.24"
(6)
.31"
(8)
.47"
(12)
.63"
(16)
.79"
(20)
.98"
(25)
1.26"
(32)
1.57"
(40)
1.97"
(50)
2.48"
(63)

Pitch (mm)

.04"
(1.0)
.05"
(1.25)
.06"
(1.5)
.06"
(1.5)
.06"
(1.5)
.06"
(1.5)
.06"
(1.5)
.06"
(1.5)
.06"
(1.5)
.06"
(1.5)

. * PG 7 thread fits 1/4" NPT or 1/2"-20 UNF.

. ** PG 13.5 is also known as PG 13.

.  Taps are readily available. Call for sources and more detailed PG thread specifications.


Metric Thread NPT Thread
• World-wide most commonly used type thread
• Characterized by its major diameter and its pitch
• Designated by the letter M followed by the value of the nominal diameter and the pitch, both expressed in millimetres and separated by the multiplication sign '×' (i.e. M12 x 1.5)
• NPT Thread = National Pipe Thread
• Taper rate for all NPT threads is 1/16
• The taper on NPT threads allows them to form a seal when torqued as the flanks of the threads compress against each other, as opposed to straight thread fittings
PG Thread PG Thread
• PG Thread = Panzer-Gewinde
  (also Panzer-Rohr-Gewinde)
• German thread type
• Depth of thread smaller than NPT or Metric, but   larger flank angle
• BSPP Thread = British Standard Pipe Parallel   Thread
• Parallel (straight) thread with a constant   diameter, denoted by the letter G
• Symmetrical V-thread in which the angle between   the flanks is 55° (measured in an axial plane)
• One-sixth of this sharp V is truncated at the top   and the bottom
• Threads are rounded equally at crests and roots   by circular arcs ending tangentially with the   flanks
• The theoretical depth of the thread is therefore   0.64 times the nominal pitch

TORQUE RECOMMENDATIONS FOR STRAIN RELIEF FITTINGS
Torque in inlb (Nm)

METAL STRAIN RELIEF FITTINGS

PLASTIC STRAIN RELIEF FITTINGS

DOME NUTS THREAD AND LOCK NUTS DOME NUTS THREAD AND LOCK NUTS
PG 7, M12x1.5 36.9 (4.17) 55.3 (6.25) 14.4 (1.62) 22.1 (2.50)
PG 9, PG 11, M16, PG 13.5, 3/8" NPT, 1/2" NPT, M16x1.5, M20x1.5 36.9 (4.17) 55.3 (6.25) 22.1 (2.50) 33.2 (3.75)
PG 16, 1/2"NPT-E 44.2 (5.00) 66.4 (7.50) 29.5 (3.33) 44.2 (5.00)
PG 21, PG 29, PG 36, PG 42, PG 48, 3/4"NPT, 1"NPT, 1-1/4"NPT, 1-1/2"NPT, M25x1.5, M32x1.5, M40x1.5, M50x1.5, M63x1.5 59.0 (6.67) 88.5 (10.00) 44.2 (5.00) 66.4 (7.50)

Note: Torque for dome nuts was determined using a metal rod. It may vary for cable, depending on the crush resistance of the cable. We recommend to determine the actual torque empirically, testing the actual cable used. The values shown above are for reference only. 
Note: Nylon cable glands installed in a threaded connection and exposed to elevated temperature should be retained with a sealant such as Locktite® to avoid a loose connection when temperature fluctuates.

Nema Ratings IP Ratings


Hi-Tech Controls, Inc.provides cable products at competitive prices with exemplary customer service. Inventory in Excess of $25 Million allows the immediate shipment of almost all standard cable types and sizes.
Cables, Wires & Accessories: Domestic & ImportedCables, Wires & Accessories: Domestic & Imported
Importer of HELUKABEL®. Approvals: RoHS, UL, CSA, Harmonized & CE. We offer cables for Power, Control, High/Low Temp., Hi-Flex, Robotic, Track, Servo, VFD, Composite, Ribbon, Data(CAT), Single Conductor, etc!
Plastic Enclosures: Indoor / Outdoor NEMA 4xPlastic Enclosures: Indoor / Outdoor NEMA 4x
Exclusive importer of HENSEL ENCLOSURES. Industrial Strength, UV & Impact Resistant, Modular Expandable.
Materials: Polycarbonate, Polystyrene, Powder-coated Steel
Types: Gray or Transparent Lids, available with Hinges & Latches, Opaque/ Transparent covers, Plain Walls or Knockouts, Hazardous Location, Fire Proof / Functional Integrity, Offshore Applications
Accessories: DIN rails, Mounting plates, Terminal blocks, Hole plugs, etc.
Pneumatic ComponentsPneumatic Components: Fittings, Tubing, Valves & Gauges
Fittings: Nickel Plated Brass, Composite, Brass & Compression Fittings, the patented & longstanding Pro-Fit® system, High Pressure Dual Seal fittings, etc.
Valves: Flow Control, Manual, Air Piloted, Solenoid, Brass
We also offer Tubing, FRL Units (Filters, Regulators & Lubricators), Gauges, Timers and Relays.
Manufacturers include CAMOZZI, COUPLINGS COMPANY, PNEUMADYNE, INFITEC, etc.
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