Almeg

Controls

  

Multilevel Switch Small Size Alloy

 

 

PAYPAL
   

Small size alloy switches can be custom requested to

fit most tank applications.   See the part number order

page for easy directions. 

 

  
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 Small Custom Multi Level Series – Brass or Stainless

Economical solutions for small tank applications

If you don’t see it – ask

 

 

2”

NPT

1½” NPT

1 Ό”

NPT

1”

NPT

Ύ”

NPT

½”

NPT

3/8”

NPT

Ό” & 1/8”

 

Flange from

1” to?” ANSI

 

 

 

 

 

 

 

 

Floats

 

 

 

 Interface floats for hydrocarbons mixed water  - custom Sp.Gr. available on request

ό  Temperature sensors can be supplied internally  - RTD’s, T/C, on/off temp. control

ό  90 deg stem on any model - swivel compression fitting allows process connection installation

ό  Stem can be Teflon coated to prevent build-up of material - Teflon is a trade mark

ό  Many more materials will be available soon

ό  Every level switch is tested before shipping

ό  Slosh shields available for all models in PVC or SS

ό  Field adjustable float states  - but best if we set them to your specifications

ό  Sliding stem available - particularly useful on single station models to adjust level alarm

ό  Extra long lengths can use a single compression fitting to allow folding for shipping or low ceilings (also see FX series)

ό  Any lead length or material - junction box available

 NOTE - In a rush - no time to figure out part numbers -  give us a call or fax with a basic description - we will do the rest!    We don’t mind!

We will build to fit your application - including connection design, wire length and type, material etc.  

Small Stainless Steel Probe Part Numbers – any Float

Top Row is Float Type                     SS means – Stainless Steel 316 

Fitting

1” SS

1” Buna

1” PP

1” Interface

Ύ” ss

Kynar

Flange (X”)

SSR x F - 1

SSR x F - 2

SSR x F - 3

SSR x F - 4

SSR x F - 5

SSR x F - 6

2” NPT

SSR20 - 1

SSR20 - 2

SSR20 - 3

SSR20 - 4

SSR20 - 5

SR20 - 6

1 ½” NPT

SSR15 - 1

SSR15 - 2

SSR15 - 3

SSR15 - 4

SSR15 - 5

SSR15 - 6

1 Ό” NPT

SSR14 - 1

SSR14 – 2

SSR14 - 3

SSR14 - 4

SSR14 – 5

SSR14 – 6

1” NPT

SSR8 – 1

SSR8 – 2

SSR8 – 3

SSR8 – 4

SSR8 – 5

SSR8 – 6

Ύ” NPT

SSR75 - 1

SSR75 - 2

SSR75 - 3

SSR75 - 4

SR75 – 5

SSR75 - 6

½” NPT

SSR50 - 1

SSR50 - 2

SSR50 - 3

SSR50 - 4

SSR50 - 5

SSR50 - 6

3/8” NPT

SSR37 - 1

SSR37 - 2

SSR37 - 3

SSR37 - 4

SSR37 - 5

SSR37 - 6

Ό” NPT

SSR25 - 1

SSR25 - 2

SSR25 - 3

SSR25 - 4

SSR25 – 5

SSR25 – 6

Tube

SSR10 - 1

SSR10 - 2

SSR10 - 3

SSR10 - 4

SSR10 - 5

SSR10 – 6

 

Small Brass Probe Part Numbers – any Float

Top Row is Float Type                 SS means – Stainless Steel 316

Fitting

1” SS

1” Buna

1” PP

1” Interface

Ύ” ss

Kynar

2” NPT

SBR20 - 1

SBR20 - 2

SBR20 - 3

SBR20 - 4

SBR20 - 5

SBR20 - 6

1 ½” NPT

SBR15 - 1

SBR15 - 2

SBR15 - 3

SBR15 - 4

SBR15 - 5

SBR15 - 6

1 Ό” NPT

SBR14 - 1

SBR14 – 2

SBR14 - 3

SBR14 - 4

SBR14 – 5

SBR14 – 6

1” NPT

SBR8 – 1

SBR8 – 2

SBR8 – 3

SBR8 – 4

SBR8 – 5

SBR8 – 6

Ύ” NPT

SBR75 - 1

SBR75 - 2

SBR75 - 3

SBR75 - 4

SBR75 – 5

SBR75 - 6

½” NPT

SBR50 - 1

SBR50 - 2

SBR50 - 3

SBR50 - 4

SBR50 - 5

SBR50 - 6

3/8” NPT

SBR37 - 1

SBR37 - 2

SBR37 - 3

SBR37 - 4

SBR37 - 5

SBR37 - 6

Ό” NPT

SBR25 - 1

SBR25 - 2

SBR25 - 3

SBR25 - 4

SBR25 – 5

SBR25 – 6

Tube

SBR10 - 1

SBR10 - 2

SBR10 - 3

SBR10 - 4

SBR10 - 5

SBR10 – 6

 Selection Process

 

1) Choose process connection and then the corresponding float part number   - eg. SSR20 - 1  = SSR20  (2" NPT) - 1 (1" SS float) 

2) Determine levels and location (from 1 to 4) per drawing - add the state (see next) of each level e.g. SSR20 - 1 - 10A - 15A - 20B - C  

 -  Choose the “state(s)” in the dry position or when holding it in your hand with wires facing up                                                                         

 -  N/O (normally open “A”) switch closes on rise and opens on fall  

-  N/C (normally closed “B”) switch opens contact on rise and closes on fall    

3) Choose the unit of measure -   “C” for inches and  “D” for millimeters - and add to the end of the part number

 

                                                                                                The Example below is a:

 

SSR20 - 1 - 10A - 15A - 20B - C  = SS body - 2" NPT - 1" SS floats - L1 = 10" N/O  - L2 = 15" N/O - L3 = 20" N/C 

 Or: 

SBR50 - 2 - 6A - 18A  - 36B - D   = Brass body - 1/2" NPT facing up   - 1" buna floats - L1 = 6 mm N/O  -  L2 = 18 mm N/O  -  L3 = 36 mm N/C 

 Minimum distance between switch points  - using 1 float / two switches is 1/4" (bottom switch will be N/C - upper will be N/O)

  Minimum distance between stations = 1 3/4"  normally

 1 “ of stem length is required below the last level