Rotameters · Rotameters ^ = 40% Restock Charge * = Non-Cancelable/Non-Returnable 4.6 Type 807...

14
Rotameters ^ = 40% Restock Charge * = Non-Cancelable/Non-Returnable 4.4 Rotameters Type 807 Rotameter - Polyamide Complete Assembly PVC Socket Ends, EPDM Seals, Standard Tube C Size [inch] Standard Float Part No. Magnetic Float Part No. Flow Range [gal/min] 1 198 807 622 ^ 198 807 630 ^ 0.22-2.20 1 198 807 623 ^ 198 807 631 ^ 0.44-4.40 1 1 2 198 807 624 ^ 198 807 632 ^ 1.30-13.0 1 1 2 198 807 625 ^ 198 807 633 ^ 2.60-26.0 2 198 807 626 ^ 198 807 634 ^ 4.40-44.0 2 198 807 627 ^ 198 807 635 ^ 6.60-66.0 2 1 2 198 807 628 ^ 198 807 636 ^ 8.80-88.0 2 1 2 198 807 629 ^ 198 807 637 ^ 13.2-132.0 Type 807 Rotameter - Polyamide Complete Assembly PVC Socket Ends, FPM Seals, Standard Tube C Size [inch] Standard Float Part No. Magnetic Float Part No. Flow Range [gal/min] 1 198 807 638 ^ 198 807 646 ^ 0.22-2.20 1 198 807 639 ^ 198 807 647 ^ 0.44-4.40 1 1 2 198 807 640 ^ 198 807 648 ^ 1.30-13.0 1 1 2 198 807 641 ^ 198 807 649 ^ 2.60-26.0 2 198 807 642 ^ 198 807 650 ^ 4.40-44.0 2 198 807 643 ^ 198 807 651 ^ 6.60-66.0 2 1 2 198 807 644 ^ 198 807 652 ^ 8.80-88.0 2 1 2 198 807 645 ^ 198 807 653 ^ 13.2-132.0

Transcript of Rotameters · Rotameters ^ = 40% Restock Charge * = Non-Cancelable/Non-Returnable 4.6 Type 807...

Rotameters

^ = 40% Restock Charge* = Non-Cancelable/Non-Returnable

4.4

RotametersType 807 Rotameter - Polyamide Complete AssemblyPVC Socket Ends, EPDM Seals, Standard Tube

C

Size[inch]

Standard FloatPart No.

Magnetic FloatPart No.

Flow Range[gal/min]

 

           

1 198 807 622 ^ 198 807 630 ^ 0.22-2.201 198 807 623 ^ 198 807 631 ^ 0.44-4.40

1 1∕2 198 807 624 ^ 198 807 632 ^ 1.30-13.01 1∕2 198 807 625 ^ 198 807 633 ^ 2.60-26.0

2 198 807 626 ^ 198 807 634 ^ 4.40-44.0           

2 198 807 627 ^ 198 807 635 ^ 6.60-66.02 1∕2 198 807 628 ^ 198 807 636 ^ 8.80-88.02 1∕2 198 807 629 ^ 198 807 637 ^ 13.2-132.0

           

 

Type 807 Rotameter - Polyamide Complete AssemblyPVC Socket Ends, FPM Seals, Standard Tube

C

Size[inch]

Standard FloatPart No.

Magnetic FloatPart No.

Flow Range[gal/min]

 

           

1 198 807 638 ^ 198 807 646 ^ 0.22-2.201 198 807 639 ^ 198 807 647 ^ 0.44-4.40

1 1∕2 198 807 640 ^ 198 807 648 ^ 1.30-13.01 1∕2 198 807 641 ^ 198 807 649 ^ 2.60-26.0

2 198 807 642 ^ 198 807 650 ^ 4.40-44.0           

2 198 807 643 ^ 198 807 651 ^ 6.60-66.02 1∕2 198 807 644 ^ 198 807 652 ^ 8.80-88.02 1∕2 198 807 645 ^ 198 807 653 ^ 13.2-132.0

           

 

Rotameters

^ = 40% Restock Charge* = Non-Cancelable/Non-Returnable

4.5

Type 807 Rotameter - PolysulphoneComplete AssemblyPVC Socket Ends, EPDM Seals, Short Tube

C

Size[inch]

Standard FloatPart No.

Magnetic FloatPart No.

Flow Range[gal/min]

 

             

3∕8 198 807 550 ^ 198 807 576 ^ 0.01-0.113∕8 198 807 551 ^ 198 807 577 ^ 0.02-0.223∕8 198 807 552 ^ 198 807 578 ^ 0.04-0.441∕2 198 807 553 ^ 198 807 579 ^ 0.03-0.331∕2 198 807 554 ^ 198 807 580 ^ 0.06-0.66

             1∕2 198 807 555 ^ 198 807 581 ^ 0.08-0.881 198 807 556 ^ 198 807 582 ^ 0.06-0.661 198 807 557 ^ 198 807 583 ^ 0.13-1.321 198 807 558 ^ 198 807 584 ^ 0.22-2.201 198 807 559 ^ 198 807 585 ^ 0.44-4.40

             

 

Type 807 Rotameter - PolysulphoneComplete AssemblyPVC Socket Ends, EPDM Seals, Standard Tube

C

Size[inch]

Standard FloatPart No.

Magnetic FloatPart No.

Flow Range[gal/min]

 

           

1 198 807 560 ^ 198 807 568 ^ 0.22-2.201 198 807 561 ^ 198 807 569 ^ 0.44-4.40

1 1∕2 198 807 562 ^ 198 807 570 ^ 1.30-13.01 1∕2 198 807 563 ^ 198 807 571 ^ 2.60-26.0

2 198 807 564 ^ 198 807 572 ^ 4.40-44.0           

2 198 807 565 ^ 198 807 573 ^ 6.60-66.02 1∕2 198 807 566 ^ 198 807 574 ^ 8.80-88.02 1∕2 198 807 567 ^ 198 807 575 ^ 13.2-132.0

           

 

Rotameters

^ = 40% Restock Charge* = Non-Cancelable/Non-Returnable

4.6

Type 807 Rotameter - PolysulphoneComplete AssemblyPVC Socket Ends, FPM Seals, Short Tube

C

Size[inch]

Standard FloatPart No.

Magnetic FloatPart No.

Flow Range[gal/min]

 

             

3∕8 198 807 602 ^ 198 807 612 ^ 0.01-0.113∕8 198 807 603 ^ 198 807 613 ^ 0.02-0.223∕8 198 807 604 ^ 198 807 614 ^ 0.04-0.441∕2 198 807 605 ^ 198 807 615 ^ 0.03-0.331∕2 198 807 606 ^ 198 807 616 ^ 0.06-0.66

             1∕2 198 807 607 ^ 198 807 617 ^ 0.08-0.881 198 807 608 ^ 198 807 618 ^ 0.06-0.661 198 807 609 ^ 198 807 619 ^ 0.13-1.321 198 807 610 ^ 198 807 620 ^ 0.22-2.201 198 807 611 ^ 198 807 621 ^ 0.44-4.40

             

 

Type 807 Rotameter - PolysulphoneComplete AssemblyPVC Socket Ends, FPM Seals, Standard Tube

C

Size[inch]

Standard FloatPart No.

Magnetic FloatPart No.

Flow Range[gal/min]

 

           

1 198 807 586 ^ 198 807 594 ^ 0.22-2.201 198 807 587 ^ 198 807 595 ^ 0.44-4.40

1 1∕2 198 807 588 ^ 198 807 596 ^ 1.30-13.01 1∕2 198 807 589 ^ 198 807 597 ^ 2.60-26.0

2 198 807 590 ^ 198 807 598 ^ 4.40-44.0           

2 198 807 591 ^ 198 807 599 ^ 6.60-66.02 1∕2 198 807 592 ^ 198 807 600 ^ 8.80-88.02 1∕2 198 807 593 ^ 198 807 601 ^ 13.2-132.0

           

 

Rotameters

^ = 40% Restock Charge* = Non-Cancelable/Non-Returnable

4.7

UPW Rotameter - Type 801Float in PTFE, Fusion Spigots BCF

C

d[mm]

d Part No. Flow Range[gal/min]

Flow Range[l/h]

D[inch]

L[inch]

L2[inch]

 

                   

32 198 801 209 * 0.36-1.0 59-182 2.36 7.91 13.3932 198 801 210 * 0.4-1.4 79-300 2.36 7.91 13.39

                   

 

Special version PVDF-HPFloat in PTFEWith fusion spigots BCF

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Type d[mm]

Scale range[l/h]

Scale range[gal/min]

Taper tube inPolysulfone O-rings in FPMPart No.

 

           

SK 70 32 68 - 204 0.3-0.9 198 807 209 *SK 71 32 90 - 295 0.4-1.3 198 807 210 *SK 73 32 136 - 795 0.6-3.5 198 807 202 *SK 20 50 568 - 2273 2.5-10.0 198 807 203 *SK 21 50 909 - 4091 4.0-18.0 198 807 204 *

           

SK 30 63 1000 - 8142 4.4-36.0 198 807 205 *SK 31 63 1000 - 9091 4.4-40.0 198 807 206 *SK 40 75 1848 - 11364 8.0-50.0 198 807 207 *SK 41 75 2273 - 16364 10.0-72.0 198 807 208 *             Type D

[mm]L[mm]

L1[mm]

L2[mm]

Rp[inch]

 

           

SK 70 60 318 200 1SK 71 60 318 200 1SK 73 60 318 200 1SK 20 83 466 335 1 1∕2SK 21 83 466 335 1 1∕2

           

SK 30 103 472 335 2SK 31 103 472 335 2SK 40 122 495 335 2 1∕2SK 41 122 495 335 2 1∕2             

Rotameters

^ = 40% Restock Charge* = Non-Cancelable/Non-Returnable

4.9

Type 801 Polysulphone UPW Tube OnlyFPM Seals

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See end of section for end connector options and pricing

d[mm]

Part No. Flow Range[gal/min]

 

       

32 700 251 574 * 0.6-3.550 700 251 575 * 2.5-10.050 700 251 576 * 4.0-18.063 700 251 577 * 4.4-35.063 700 251 578 * 4.4-40.075 700 251 579 * 8.0-50.075 700 251 580 * 10.0-72.0

         Type 806 Polyamide Tube OnlyStandard Tube

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See end of section for end connector options and pricingSize[inch]

Standard FloatPart No.

Magnetic FloatPart No.

Flow Range[gal/min]

 

         

1 198 335 820 * 198 335 920 * 0.22-2.201 198 335 821 * 198 335 921 * 0.44-4.40

1 1∕2 198 335 825 * 198 335 925 * 1.30-13.01 1∕2 198 335 826 * 198 335 926 * 2.60-26.0

2 198 335 828 * 198 335 928 * 4.40-44.0           

2 198 335 829 * 198 335 929 * 6.60-66.02 1∕2 198 335 830 198 335 930 8.80-88.02 1∕2 198 335 831 198 335 931 13.2-132.0

             Type 806 Polysulphone Tube OnlyStandard Tube

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See end of section for end connector options and pricing

Size[inch]

Standard FloatPart No.

Magnetic FloatPart No.

Flow Range[gal/min]

 

       

1 198 335 840 * 198 335 940 * 0.22-2.201 198 335 841 * 198 335 941 * 0.44-4.40

1 1∕2 198 335 845 * 198 335 945 * 1.30-13.01 1∕2 198 335 846 * 198 335 946 * 2.60-26.0

2 198 335 848 * 198 335 948 * 4.40-44.0           

2 198 335 849 * 198 335 949 * 6.60-66.02 1∕2 198 335 850 198 335 950 8.80-88.02 1∕2 198 335 851 198 335 951 13.2-132.0

             

Rotameters

^ = 40% Restock Charge* = Non-Cancelable/Non-Returnable

4.10

Type 806 Polysulphone Tube OnlyShort Tube

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See end of section for end connector options and pricing

Size[inch]

Standard FloatPart No.

Magnetic FloatPart No.

Flow Range[gal/min]

 

             

3∕8 198 806 100 * 198 806 110 * 0.01-0.113∕8 198 806 101 * 198 806 111 * 0.02-0.223∕8 198 806 102 * 198 806 112 * 0.04-0.441∕2 198 806 103 * 198 806 113 * 0.03-0.331∕2 198 806 104 * 198 806 114 * 0.06-0.66

             1∕2 198 806 105 * 198 806 115 * 0.08-0.881 198 806 106 * 198 806 116 * 0.06-0.661 198 806 107 * 198 806 117 * 0.13-1.321 198 806 108 * 198 806 118 * 0.22-2.201 198 806 109 * 198 806 119 * 0.44-4.40

               

Rotameters

^ = 40% Restock Charge* = Non-Cancelable/Non-Returnable

4.11

Rotameter Component PartsUnion Ends, PVCIPS Socket

B

Model:• With solvent cement socket ASTMd[inch]

PSI Part No. z[inch]

D[inch]

D1[inch]

L[inch]

 

               

3∕8 240 721 602 005 0.12 0.94 0.87 0.871∕2 240 721 602 006 0.12 1.18 1.10 0.981 240 721 602 008 0.12 1.77 1.65 1.26

1 1∕2 240 721 602 010 0.12 2.48 2.32 1.502 240 721 602 011 0.12 3.07 2.91 1.61

                 Union Ends, PVCMetric Socket

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Model:• Solvent cement socket metric• Suitable for unions, tank connectors and diaphragm valves Type 314* for Adaptor Unions 21 53 02, 21 53 07, 21 55 02, 21 55 07 old versiond[mm]

PSI Part No. z[inch]

D[inch]

D1[inch]

L[inch]

 

               

16 240 721 600 105 0.12 0.94 0.87 0.6720 240 721 600 106 0.12 1.18 1.10 0.7532 240 721 600 108 0.12 1.77 1.65 0.9850 240 721 600 110 0.12 2.48 2.32 1.3463 240 721 600 111 0.12 3.07 2.91 1.61

* 75 150 721 600 112 0.12 3.82 3.54 1.85                 Union Ends, PPSocket

A

Model:• Material: PP-H• Fusion socket metricd[mm]

PSI Part No. D[mm]

D1[mm]

L[mm]

L1[mm]

z[mm]

 

                 

16 150 727 600 105 * 24 22 18 4 320 150 727 600 106 * 30 28 19 5 332 150 727 600 108 * 45 42 23 6 350 150 727 600 110 * 63 59 28 7 363 150 727 600 111 * 79 74 32 8 375 150 727 600 112 * 101 91 36 10 3

                   

Rotameters

^ = 40% Restock Charge* = Non-Cancelable/Non-Returnable

4.12

Union End, PVDF StandardSocket

A

Model:• Material: PVDF• Suitable for SYGEF Standard Union Socket Fusion• Suitable for Diaphragm Valve Type 314• Suitable for Vortex Sensord[mm]

PSI Part No. D[mm]

D1[mm]

L[mm]

L1[mm]

z[mm]

 

                 

16 240 735 600 105 * 24 22 18 4 520 240 735 600 106 * 30 28 19 5 532 240 735 600 108 * 45 42 23 6 550 240 735 600 110 * 63 59 28 7 563 240 735 600 111 * 78 74 32 7 5

                   Union Ends, PVCThreaded

B

Model:• Taper female thread NPT (ASTM)NPT[inch]

PSI Part No. z[inch]

D[inch]

D1[inch]

L[inch]

 

               

1∕2 150 721 602 656 0.08 1.18 1.10 0.751 150 721 602 658 0.12 1.77 1.65 0.98

1 1∕2 150 721 602 660 0.43 2.48 2.32 1.342 150 721 602 661 0.67 3.07 2.91 1.61

               

 

End ConnectorsPVC Socket End Connectors

C

d[mm]

Size[inch]

PVC (inch)Part No.

 

       

75 2 1∕2 700 259 430         End ConnectorsPVDF Socket End Connectors

C

d[mm]

Size[inch]

PVDF (mm)Part No.

 

       

75 2 1∕2 735 600 112         End ConnectorsPP Threaded End Connectors

C

d[mm]

Size[inch]

PP (FNPT)Part No.

 

       

20 1∕2 198 203 60332 1 198 203 60450 1 1∕2 198 203 60663 2 198 203 607

         

Rotameters

^ = 40% Restock Charge* = Non-Cancelable/Non-Returnable

4.13

End ConnectorsPVDF Threaded End Connectors

C

d[mm]

Size[inch]

PVDF (FNPT)Part No.

 

       

20 1∕2 198 203 61132 1 198 203 61250 1 1∕2 198 203 61463 2 198 203 615

         Union Nut, PVC C* for Adaptor unions PVC-U / malleable iron onlyd[mm]

PSI Part No. D[inch]

L[inch]

G[inch]

Tr  

               

16 240 721 690 005 1.38 0.83 3∕420 240 721 690 006 1.69 0.91 132 240 721 690 008 2.28 1.02 1 1∕250 240 721 690 010 3.27 1.34 2 1∕463 240 721 690 011 3.94 1.50 2 3∕4

               

 

Union Nut, PP AModel:• Material: PP glass-fibre reinforcedSocket Fu-sion d[mm]

Butt Fusiond[mm]

PSI G (R/Rp BSThread)[inch]

Part No. D[mm]

L[mm]

 

               

16 16 150 3/4 727 690 405 * 35 2120 20 150 1 727 690 406 * 48 2432 32 150 1 1/2 727 690 408 * 65 2850 50 150 2 1/4 727 690 410 * 84 3063 63 150 2 3/4 727 690 411 * 111 39               

 Union Nut, PN 16, PVDF Standard AModel:• Material: PVDF• d75, d90 and d110 with buttress shaped threadNote:For the dimensions d75-110 please see instructions for the installationSocket Fu-sion d[mm]

Butt Fusiond[mm]

PSI Part No. D[mm]

G (R/Rp BS Thread)[inch]

L[mm]

 

               

16 16 240 735 690 405 * 35 3/4 2120 20 240 735 690 406 * 43 1 2232 32 240 735 690 408 * 60 1 1/2 2650 50 240 735 690 410 * 82 2 1/4 3363 63 240 735 690 411 * 100 2 3/4 35                 

Rotameters

^ = 40% Restock Charge* = Non-Cancelable/Non-Returnable

4.14

Special Scale for Type 335m3/h

C

d[mm]

Scale range[m³/h]

Corresponds to wa-ter scale[gal/h]

Part No.  

       

32 0.05 - 0.5 13.21 - 132.10 198 335 65532 0.1 - 1 26.42 - 264.20 198 335 65650 0.3 - 3 79.26 - 792.60 198 335 66050 0.6 - 6 158.52 - 1585.20 198 335 66163 1 - 10 264.20 - 2642.00 198 335 663

         

63 1.5 - 15 396.30 - 3963.00 198 335 66475 2 - 20 528.40 - 5284.00 198 335 66575 3 - 30 792.60 - 7926.00 198 335 666

           Special Scale for Type 335GPM

C

d[mm]

Scale range[gal/min]

Corresponds to wa-ter scale[gal/h]

Part No.  

         

32 0.22 - 2.2 13.21 - 132.10 198 335 68532 0.44 - 4.4 26.42 - 264.20 198 335 68650 1.32 - 13.2 79.26 - 792.60 198 335 69050 2.64 - 26.4 158.52 - 1585.20 198 335 69163 4.40 - 44.02 264.20 - 2642.00 198 335 693

         

63 6.60 - 66.04 396.30 - 3963.00 198 335 69475 8.80 - 88 528.40 - 5284.00 198 335 69575 13.20 - 132 792.60 - 7926.00 198 335 696

           Special Scale for Type 335Air: 14.7 psi/0bar - Nm3/h

C

d[mm]

Scale range[m³/h]

Corresponds to wa-ter scale[gal/h]

Part No.  

       

32 1.5 - 14 13.21 - 132.10 198 350 65532 2.5 - 29 26.42 - 264.20 198 350 65650 9 - 108 79.26 - 792.60 198 350 66050 17 - 174 158.52 - 1585.20 198 350 66163 29 - 301 264.20 - 2642.00 198 350 663

           Special scale for short versionWater

C

Type Scale range[l/h]

Part No.  

       

SK 50 / 500 2.5 - 25.0 198 801 386SK 51 / 510 5.0 - 50.0 198 801 387SK 52 / 520 10.0 - 100.0 198 801 388SK 60 / 600 8.0 - 80.0 198 801 389SK 61 / 610 15.0 - 150.0 198 801 390

       

SK 62 / 620 20.0 - 200.0 198 801 391SK 70 / 700 15.0 - 150.0 198 801 392SK 71 / 710 30.0 - 300.0 198 801 393SK 72 / 720 50.0 - 500.0 198 801 394SK 73 / 730 100.0 - 1000.0 198 801 395         

Rotameters

^ = 40% Restock Charge* = Non-Cancelable/Non-Returnable

4.15

Spare Part for Variable Area Flow MeterSK50-SK73/SK500-SK730Short version float PVDFWithout magnet

C

Type d[mm]

Part No.  

       

SK 50 / 51 / 52 16 198 806 219SK 60 / 61 / 62 20 198 806 220SK 70 / 71 / 72 / 73 32 198 806 221         Spare Part for Variable Area Flow MeterSK50-SK73/SK500-SK730Short Version Magnetic Float PVDF

C

Type d[mm]

Part No.  

     

SK 500 / 510 / 520 16 198 806 222SK 600 / 610 / 620 20 198 806 223SK 700 / 710 / 720 / 730 32 198 806 224         Spare Parts for Type 335

 

Insert PVDF (3,4) BScale range[l/h]

d[mm]

Size top (4)Part No.

bottom (3)Part No.

 

             

50 - 500 32 1 198 335 970 198 335 977100 - 1000 32 1 198 335 970 198 335 977300 - 3000 50 1 1∕2 198 335 972 198 335 979600 - 6000 50 1 1∕2 198 335 972 198 335 979

1000 - 10000 63 2 198 335 973 198 335 980             

1500 - 15000 63 2 198 335 974 198 335 9822000 - 20000 75 2 1∕2 198 335 975 198 335 9813000 - 30000 75 2 1∕2 198 335 975 198 335 981

             

 

Rotameters

^ = 40% Restock Charge* = Non-Cancelable/Non-Returnable

4.16

Float PVDF (2) BScale range[l/h]

d[mm]

Size Without magnetPart No.

With magnet(bistabil)Part No.

 

         

50 - 500 32 1 198 335 455 198 335 470100 - 1000 32 1 198 335 455 198 335 470300 - 3000 50 1 1∕2 198 335 457 198 335 471600 - 6000 50 1 1∕2 198 335 457 198 335 471

1000 - 10000 63 2 198 335 457 198 335 471             

1500 - 15000 63 2 198 335 458 198 335 4722000 - 20000 75 2 1∕2 198 335 459 198 335 4733000 - 30000 75 2 1∕2 198 335 459 198 335 473

               Guiding rod PEEK (10) BModel:• Only for 2" (6.6–66.04 GPM) and all 2½" rotametersScale range[l/h]

d[mm]

Size Guiding rodPart No.

 

         

1500 - 15000 63 2 198 335 9852000 - 20000 75 2 1∕2 198 335 9853000 - 30000 75 2 1∕2 198 335 985

           Insert guiding rod PVDF (for 10) BModel:• Only for 2" (6.6–66.04 GPM) and all 2½" rotametersScale range[l/h]

d[mm]

Size Insert guiding rodPart No.

 

         

1500 - 15000 63 2 198 335 9862000 - 20000 75 2 1∕2 198 335 9873000 - 30000 75 2 1∕2 198 335 987

           Flow value indicator PS (8) BModel:• For all dimensions Type 335; see next page for detailsd[mm]

Size Flow value indica-torPart No.

 

     

32 1 198 335 99040 1 1∕4 198 335 99050 1 1∕2 198 335 99063 2 198 335 99075 2 1∕2 198 335 990

         O-rings (7) Bd[mm]

Size EPDMPart No.

FPMPart No.

 

         

32 1 748 410 008 * 749 410 008 *40 1 1∕4 748 410 009 * 749 410 009 *50 1 1∕2 748 410 010 * 749 410 010 *63 2 748 410 011 * 749 410 011 *75 2 1∕2 748 410 014 * 749 410 014 *

             

Rotameters

^ = 40% Restock Charge* = Non-Cancelable/Non-Returnable

4.17

AccessoriesLimit switch, short version

C

Type MaximumPart No.

MinimumPart No.

 

         

SK500-730 GK 03 198 801 878SK500-730 GK 04 198 801 879

         

 

AccessoriesLimit contacts GK10/GK11For type 335

C

Model:• For all dimensions Type 335; see next page for detailsType Part No.  

     

GK10 (min.) 198 335 960GK11 (max.) 198 335 961

     

 

^ = 40% Restock Charge* = Non-Cancelable/Non-Returnable

4.18

Limit contactsVariable area flow meters from George Fischer areequipped with two dovetail shafts. For external electri-cal monitoring, these can be used for fitting magneticallyactuated limit contacts.

Function of the limit contact (GK)

 The limit contact serves to monitor ex-ternally the limited flow values and canbe adjusted to any flow value on thecorresponding scale. The magnet builtinto the float closes or opens a reedcontact in the limit contact. This is abistable switching function because theswitching status remains when the floatis taken from the contact.

Note:When subsequently mountinglimit contacts, mind that you have to re-place the standard float with a magnet-ic float.

The limit contacts GK10/ GK11 are onlysuitable for the VAFM type 335/ 350 aswell as the short version of the existingrange. The same contact type can notbe used for monitoring both the min.and max. levels. (GK 10min / GK11max)

Assembly instructions1.Replace the float with a magnetic float.2.Position the limit contact on the dovetail shaft of the

VAFM.3.Tighten fastening screw.

Mode of operation of contactsPosition of float in relation to limit contacts:

  Top Bottom

max. contact (GK11) closed open min. contact (GK10) open closed

The contacts remain in these positions, even if the floatleaves the contact concerned. When the float movesback to the desired position, the corresponding contactis deactivated.

Technical data to contacts

Connection: Standard plug DIN 40050 Contact fitted: Reed contact Mode of protection: IP 65 Max. voltage: 230 V Max. continuous current: 0.2 A Peak switch-on current: 0.5 A      

For use with inductive loads, use a relay to protectthe contacts