Couplings for plant facility piping or built into machinery

KAMLOK COUPLER Male Thread

  • Model | 633-BB-AL
  • Material | Aluminum alloy

Features

  • Attaches and detaches easily
  • Safe

Other material

Product features

  • Attaches and detaches easily

    A cam arm type that enables couplings to be easily attached and detached, improving workability.

  • Vibration-resistant for peace of mind

    The twin-cam structure is vibration-resistant, preventing the cam arm from coming off for safe operation.

  • Overview
  • Support /
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KAMLOK COUPLER Male Thread

Couplings for plant facility piping or built into machinery

KAMLOK
Coupler
Connection size
1/2, 3/4, 1, 1-1/4, 1-1/2, 2, 2-1/2, 3, 4, 5, 6
Device side
Male thread
Connection size
R1/2, R3/4, R1, R1-1/4, R1-1/2, R2, R2-1/2, R3, R4, R5, R6
Model No. 633-BB-AL
Main material
  • Aluminum alloy
Function
Fluid Water (non-potable) Air Oil
Legal compliance RoHS 2 compliant
Material details Coupling body Aluminum alloy (ADC12, 5"~ AC4CH)
Cam arm SCS14 (SUS316 equivalent)
Pin, Ring SUS304
Gasket Buna-N (NBR) *Gasket can be selected according to fluid.

KAMLOK specifications

Model Thread standard Dimensions (mm)
A B C E K L M S
633-BB1/2AL 1/2" 109 61 41 15 30 62 14 R1/2
633-BB3/4AL 3/4" 109 61 41 20 32 64 16 R3/4
633-BB1AL 1" 130 67 47 25 35 76 18 R1
633-BB1-1/4AL 1-1/4" 179 79 58 33 58 105 21 R1-1/4
633-BB1-1/2AL 1-1/2" 187 87 65 40 58 105 21 R1-1/2
633-BB2AL 2" 196 96 75 49 58 110 25 R2
633-BB2-1/2AL 2-1/2" 208 108 90 63 63 118 29 R2-1/2
633-BB3AL 3" 249 137 108 76 77 136 31 R3
633-BB4AL 4" 277 166 140 95 42 102 37 R4
633-BB5AL 5" 302 191 165 124 45 105 39 R5
633-BB6AL 6" 409 255 198 149 43 116 37 R6

* The 1/2" coupler can also be connected to a 3/4" adapter. * The 3/4" coupler can also be connected to a 1/2" adapter. * Die-casting used for 4" and smaller products. * The barb fitting shape may vary depending on the size. * A Buna-N (NBR) gasket is used as standard. * Screws are JIS taper pipe threads.

Related links

Precautions

*We recommend using couplers and adapters made of the same size and material when connecting fittings. Using couplers and adapters made of different materials may lead to corrosion (electrical corrosion).

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