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    Sight Flow Indicators


    Sight Flow Indicators
    Description

    ACL sight flow indicators are designed for use in hygienic process pipelines in the Pharmaceutical, Biotech, Food & Beverage and Dairy industries. They provide a clear, reliable visual indication of fluid flow direction and flow presence within a pipeline, without compromising system hygiene or integrity.

    ACL sight flow indicators are manufactured from 316L stainless steel and are fully compatible with ACL's range of hygienic clamps and fittings. They are available in a range of sizes to suit standard tube diameters and are designed to be easy to clean and inspect.

    Specifications
    • Surface finish: 0.8Ra µm minimum (product contact surfaces)
    • Compatible with BS4825, DIN32676 and ISO1127 standards
    • Designed for CIP/SIP applications
    Features
    • Clear borosilicate glass or polymer window for reliable flow visibility
    • 316L stainless steel body as standard
    • Fully compatible with ACL tri-clamp fittings and gaskets
    • Designed for CIP/SIP cleaning processes
    • Available in a range of tube sizes
    • High-quality internal surface finish for hygienic performance
    Materials
    • Body material: 316L Stainless Steel
    • Window material: Borosilicate glass or polymer
    • Seal materials: EPDM, Silicone, Viton available
    Data Center
    ACL products deliver strength, scalability, and long-term performance to meet the growing demands of advanced cooling and mechanical systems. Modular and configurable, our components support evolving data center layouts. Visit idealtridongroup.com/datacenters to explore ITG's full range of solutions. Use the contact form to reach our sales and engineering teams for product information, technical support, or a project quote.
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    Total: 40
    Industry
    PART#    		 Product
    Name    		 EN/ASTM
    Std    		 Size Imperial Size Metric Flange OD Material Gasket Seal
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    Pharmaceutical
    SCEKA1025127S46L
    		Clamp Type Sterile Visual Flow Indicator (1/2") | ASME BPE | 316L 1.4404/S31603 1/2" 25(mm)/0.98"(in) 46.3(mm)/1.82"(in) 316L
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     Clamp Type Sterile Visual Flow Indicator (1/2") | ASME BPE | 316L Legacy Part Number IE:   SG.SC.050 Legacy Part Number UK:   SG.SC.050 - 1/2" CLAMP TYPE SVFI - 316L Legacy Part Number DK:   CTSVFI0050SF4
    Dimensional Image Key:
    • • Width (W) mm:  8
    • • Window (A) x (W) mm:  24 x 8
    • • ID (B) mm:  9.4
    • • Mating Flange (C) mm:  25
    • • Integral Flange (D) mm:  34
    • • Length (L) mm:  76
    • • Width (E) mm:  85
    • • Minor OD (F) mm:  46.3
    • • Major OD (G) mm:  136
    • • Width (W) in:  0.31"
    • • Mating Flange (C) in:  0.98"
    • • Integral Flange (D) in:  1.34"
    • • ID (B) in:  0.37"
    • • Minor OD (F) in:  1.82"
    • • Major OD (G) in:  5.35"
    • • Window (A) x (W) in:  0.94" x 0.31"
    • • Window Height (A) mm:  24
    • • Window Height (A) in:  0.94"
    • • Width (E) in:  3.35"
    • • Length (L) in:  2.99"
    • • ID (mm):  9.4
    Pharmaceutical
    SCEKA1025195S46L
    		Clamp Type Sterile Visual Flow Indicator (3/4") | ASME BPE | 316L 1.4404/S31603 3/4" 25(mm)/0.98"(in) 62.2(mm)/2.45"(in) 316L
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     Clamp Type Sterile Visual Flow Indicator (3/4") | ASME BPE | 316L Legacy Part Number IE:   SG.SC.075 Legacy Part Number UK:   SG.SC.075 - 3/4" CLAMP TYPE SVFI - 316L Legacy Part Number DK:   SCEKA1025195S46L
    Dimensional Image Key:
    • • Width (W) mm:  13
    • • Window (A) x (W) mm:  29 x 13
    • • ID (B) mm:  15.75
    • • Mating Flange (C) mm:  25
    • • Integral Flange (D) mm:  50.5
    • • Length (L) mm:  87
    • • Width (E) mm:  102
    • • Minor OD (F) mm:  62.2
    • • Major OD (G) mm:  154
    • • Width (W) in:  0.51"
    • • Mating Flange (C) in:  0.98"
    • • Integral Flange (D) in:  1.99"
    • • ID (B) in:  0.62"
    • • Minor OD (F) in:  2.45"
    • • Major OD (G) in:  6.06"
    • • Window (A) x (W) in:  1.14" x 0.51"
    • • Window Height (A) mm:  29
    • • Window Height (A) in:  1.14"
    • • Width (E) in:  4.02"
    • • Length (L) in:  3.43"
    • • ID (mm):  15.75
    Pharmaceutical
    SCEKA1050025S46L
    		Clamp Type Sterile Visual Flow Indicator (1") | ASME BPE | 316L 1.4404/S31603 1" 50.5(mm)/1.99"(in) 62.2(mm)/2.45"(in) 316L
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     Clamp Type Sterile Visual Flow Indicator (1") | ASME BPE | 316L Legacy Part Number IE:   SG.SC.100 Legacy Part Number UK:   SG.SC.100 - 1" CLAMP TYPE SVFI - 316L Legacy Part Number DK:   SCEKA1050025S46L
    Dimensional Image Key:
    • • Width (W) mm:  16
    • • Window (A) x (W) mm:  34 x 16
    • • ID (B) mm:  22.1
    • • Mating Flange (C) mm:  50.5
    • • Integral Flange (D) mm:  50.5
    • • Length (L) mm:  90
    • • Width (E) mm:  102
    • • Minor OD (F) mm:  62.2
    • • Major OD (G) mm:  154
    • • Width (W) in:  0.63"
    • • Mating Flange (C) in:  1.99"
    • • Integral Flange (D) in:  1.99"
    • • ID (B) in:  0.87"
    • • Minor OD (F) in:  2.45"
    • • Major OD (G) in:  6.06"
    • • Window (A) x (W) in:  1.34" x 0.63"
    • • Window Height (A) mm:  34
    • • Window Height (A) in:  1.34"
    • • Width (E) in:  4.02"
    • • Length (L) in:  3.54"
    • • ID (mm):  22.1
    Pharmaceutical
    SCEKA1050038S46L
    		Clamp Type Sterile Visual Flow Indicator (1 1/2") | ASME BPE | 316L 1.4404/S31603 1 1/2" 50.5(mm)/1.99"(in) 77.7(mm)/3.06"(in) 316L
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     Clamp Type Sterile Visual Flow Indicator (1 1/2") | ASME BPE | 316L Legacy Part Number IE:   SG.SC.150 Legacy Part Number UK:   SG.SC.150 - 1 1/2" CLAMP TYPE SVFI - 316L Legacy Part Number DK:   SCEKA1050038S46L
    Dimensional Image Key:
    • • Width (W) mm:  26
    • • Window (A) x (W) mm:  48 x 26
    • • ID (B) mm:  34.8
    • • Mating Flange (C) mm:  50.5
    • • Integral Flange (D) mm:  64
    • • Length (L) mm:  105
    • • Width (E) mm:  123
    • • Minor OD (F) mm:  77.7
    • • Major OD (G) mm:  186
    • • Width (W) in:  1.02"
    • • Mating Flange (C) in:  1.99"
    • • Integral Flange (D) in:  2.52"
    • • ID (B) in:  1.37"
    • • Minor OD (F) in:  3.06"
    • • Major OD (G) in:  7.32"
    • • Window (A) x (W) in:  1.89" x 1.02"
    • • Window Height (A) mm:  48
    • • Window Height (A) in:  1.89"
    • • Width (E) in:  4.84"
    • • Length (L) in:  4.13"
    • • ID (mm):  34.8
    Pharmaceutical
    SCEKA1050051S46L
    		Clamp Type Sterile Visual Flow Indicator (2") | ASME BPE | 316L 1.4404/S31603 2" 64(mm)/2.52"(in) 91.2(mm)/3.59"(in) 316L
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     Clamp Type Sterile Visual Flow Indicator (2") | ASME BPE | 316L Legacy Part Number IE:   SG.SC.200 Legacy Part Number UK:   SG.SC.200 - 2" CLAMP TYPE SVFI - 316L Legacy Part Number DK:   SCEKA1050051S46L
    Dimensional Image Key:
    • • Width (W) mm:  36
    • • Window (A) x (W) mm:  55 x 36
    • • ID (B) mm:  47.5
    • • Mating Flange (C) mm:  64
    • • Integral Flange (D) mm:  77.5
    • • Length (L) mm:  120
    • • Width (E) mm:  140
    • • Minor OD (F) mm:  91.2
    • • Major OD (G) mm:  200
    • • Width (W) in:  1.42"
    • • Mating Flange (C) in:  2.52"
    • • Integral Flange (D) in:  3.05"
    • • ID (B) in:  1.87"
    • • Minor OD (F) in:  3.59"
    • • Major OD (G) in:  7.87"
    • • Window (A) x (W) in:  2.17" x 1.42"
    • • Window Height (A) mm:  55
    • • Window Height (A) in:  2.17"
    • • Width (E) in:  5.51"
    • • Length (L) in:  4.72"
    • • ID (mm):  47.5
    Pharmaceutical
    SCEKA1077063S46L
    		Clamp Type Sterile Visual Flow Indicator (2 1/2") | ASME BPE | 316L 1.4404/S31603 2 1/2" 77.5(mm)/3.05"(in) 104.7(mm)/4.12"(in) 316L
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     Clamp Type Sterile Visual Flow Indicator (2 1/2") | ASME BPE | 316L Legacy Part Number IE:   SG.SC.250 Legacy Part Number UK:   SG.SC.250 - 2 1/2" CLAMP TYPE SVFI - 316L Legacy Part Number DK:   SCEKA1077063S46L
    Dimensional Image Key:
    • • Width (W) mm:  33
    • • Window (A) x (W) mm:  72 x 33
    • • ID (B) mm:  60.2
    • • Mating Flange (C) mm:  77.5
    • • Integral Flange (D) mm:  91
    • • Length (L) mm:  151
    • • Width (E) mm:  150
    • • Minor OD (F) mm:  104.7
    • • Major OD (G) mm:  212
    • • Width (W) in:  1.3"
    • • Mating Flange (C) in:  3.05"
    • • Integral Flange (D) in:  3.58"
    • • ID (B) in:  2.37"
    • • Minor OD (F) in:  4.12"
    • • Major OD (G) in:  8.35"
    • • Window (A) x (W) in:  2.83" x 1.3"
    • • Window Height (A) mm:  72
    • • Window Height (A) in:  2.83"
    • • Width (E) in:  5.91"
    • • Length (L) in:  5.94"
    • • ID (mm):  60.2
    Pharmaceutical
    SCEKA1091076S46L
    		Clamp Type Sterile Visual Flow Indicator (3") | ASME BPE | 316L 1.4404/S31603 3" 91(mm)/3.58"(in) 119.7(mm)/4.71"(in) 316L
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     Clamp Type Sterile Visual Flow Indicator (3") | ASME BPE | 316L Legacy Part Number IE:   SG.SC.300 Legacy Part Number UK:   SG.SC.300 - 3" CLAMP TYPE SVFI - 316L Legacy Part Number DK:   SCEKA1091076S46L
    Dimensional Image Key:
    • • Width (W) mm:  36
    • • Window (A) x (W) mm:  108 x 36
    • • ID (B) mm:  72.9
    • • Mating Flange (C) mm:  91
    • • Integral Flange (D) mm:  106
    • • Length (L) mm:  175
    • • Width (E) mm:  165
    • • Minor OD (F) mm:  119.7
    • • Major OD (G) mm:  226
    • • Width (W) in:  1.42"
    • • Mating Flange (C) in:  3.58"
    • • Integral Flange (D) in:  4.17"
    • • ID (B) in:  2.87"
    • • Minor OD (F) in:  4.71"
    • • Major OD (G) in:  8.9"
    • • Window (A) x (W) in:  4.25" x 1.42"
    • • Window Height (A) mm:  108
    • • Window Height (A) in:  4.25"
    • • Width (E) in:  6.5"
    • • Length (L) in:  6.89"
    • • ID (mm):  72.9
    Pharmaceutical
    SCEKA1119101S46L
    		Clamp Type Sterile Visual Flow Indicator (4") | ASME BPE | 316L 1.4404/S31603 4" 119(mm)/4.69"(in) 143.7(mm)/5.66"(in) 316L
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     Clamp Type Sterile Visual Flow Indicator (4") | ASME BPE | 316L Legacy Part Number IE:   SG.SC.400 Legacy Part Number UK:   SG.SC.400 - 4" CLAMP TYPE SVFI - 316L Legacy Part Number DK:   SCEKA1119101S46L
    Dimensional Image Key:
    • • Width (W) mm:  48
    • • Window (A) x (W) mm:  135 x 48
    • • ID (B) mm:  97.38
    • • Mating Flange (C) mm:  119
    • • Integral Flange (D) mm:  130
    • • Length (L) mm:  200
    • • Width (E) mm:  191
    • • Minor OD (F) mm:  143.7
    • • Major OD (G) mm:  256
    • • Width (W) in:  1.89"
    • • Mating Flange (C) in:  4.69"
    • • Integral Flange (D) in:  5.12"
    • • ID (B) in:  3.83"
    • • Minor OD (F) in:  5.66"
    • • Major OD (G) in:  10.08"
    • • Window (A) x (W) in:  5.31" x 1.89"
    • • Window Height (A) mm:  135
    • • Window Height (A) in:  5.31"
    • • Width (E) in:  7.52"
    • • Length (L) in:  7.87"
    • • ID (mm):  97.38
    Pharmaceutical
    SVEKA1025952S46L
    		Sterile Visual Flow Indicator (3/8") | ASME BPE | 316L 1.4404/S31603 3/8" 25.4(mm)/1"(in) 316L
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     Sterile Visual Flow Indicator (3/8") | ASME BPE | 316L Legacy Part Number IE:   SG.SV.038 Legacy Part Number UK:   SG.SV.038 - 3/8" STERILE VISUAL FLOW Legacy Part Number DK:   SGSV038SF1
    Dimensional Image Key:
    • • Width (W) mm:  8
    • • Window (A) x (W) mm:  16 x 8
    • • ID (B) mm:  7.7
    • • Mating Flange (C) mm:  25.4
    • • Length (L) mm:  65
    • • Width (E) mm:  0.09
    • • Width (W) in:  0.31"
    • • Mating Flange (C) in:  1"
    • • ID (B) in:  0.3"
    • • Window (A) x (W) in:  0.63" x 0.31"
    • • Window Height (A) mm:  16
    • • Window Height (A) in:  0.63"
    • • Length (L) in:  2.56"
    • • ID (mm):  7.7
    Pharmaceutical
    SVEKA1025127S46L
    		Sterile Visual Flow Indicator (1/2") | ASME BPE | 316L 1.4404/S31603 1/2" 25.4(mm)/1"(in) 316L
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     Sterile Visual Flow Indicator (1/2") | ASME BPE | 316L Legacy Part Number IE:   SG.SV.050 Legacy Part Number UK:   SG.SV.050 - 1/2" STERILE VISUAL FLOW Legacy Part Number DK:   SGSV050SF1
    Dimensional Image Key:
    • • Width (W) mm:  9
    • • Window (A) x (W) mm:  20 x 9
    • • ID (B) mm:  9.5
    • • Mating Flange (C) mm:  25.4
    • • Length (L) mm:  76
    • • Width (E) mm:  0.12
    • • Width (W) in:  0.35"
    • • Mating Flange (C) in:  1"
    • • ID (B) in:  0.37"
    • • Window (A) x (W) in:  0.79" x 0.35"
    • • Window Height (A) mm:  20
    • • Window Height (A) in:  0.79"
    • • Length (L) in:  2.99"
    • • ID (mm):  9.5
    Pharmaceutical
    SVEKA1025195S46L
    		Sterile Visual Flow Indicator (3/4") | ASME BPE | 316L 1.4404/S31603 3/4" 25.4(mm)/1"(in) 316L
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     Sterile Visual Flow Indicator (3/4") | ASME BPE | 316L Legacy Part Number IE:   SG.SV.075 Legacy Part Number UK:   SG.SV.075 - 3/4" STERILE VISUAL FLOW Legacy Part Number DK:   SGSV075SF4
    Dimensional Image Key:
    • • Width (W) mm:  11
    • • Window (A) x (W) mm:  27 x 11
    • • ID (B) mm:  15.8
    • • Mating Flange (C) mm:  25.4
    • • Length (L) mm:  87
    • • Width (E) mm:  0.15
    • • Width (W) in:  0.43"
    • • Mating Flange (C) in:  1"
    • • ID (B) in:  0.62"
    • • Window (A) x (W) in:  1.06" x 0.43"
    • • Window Height (A) mm:  27
    • • Window Height (A) in:  1.06"
    • • Length (L) in:  3.43"
    • • ID (mm):  15.8
    Pharmaceutical
    SVEKA1050025S46L
    		Sterile Visual Flow Indicator (1") | ASME BPE | 316L 1.4404/S31603 1" 50.5(mm)/1.99"(in) 316L
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     Sterile Visual Flow Indicator (1") | ASME BPE | 316L Legacy Part Number IE:   SG.SV.100 Legacy Part Number UK:   SG.SV.100 - 1" STERILE VISUAL FLOW Legacy Part Number DK:   SGSV100SF1
    Dimensional Image Key:
    • • Width (W) mm:  16
    • • Window (A) x (W) mm:  30 x 16
    • • ID (B) mm:  22.1
    • • Mating Flange (C) mm:  50.5
    • • Length (L) mm:  91
    • • Width (E) mm:  0.37
    • • Width (W) in:  0.63"
    • • Mating Flange (C) in:  1.99"
    • • ID (B) in:  0.87"
    • • Window (A) x (W) in:  1.18" x 0.63"
    • • Window Height (A) mm:  30
    • • Window Height (A) in:  1.18"
    • • Length (L) in:  3.58"
    • • ID (mm):  22.1
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    Clamp Type Sterile Visual Flow Indicator (1/2") | ASME BPE | 316L
    Pharmaceutical
    SCEKA1025127S46L
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    Clamp Type Sterile Visual Flow Indicator (3/4") | ASME BPE | 316L
    Pharmaceutical
    SCEKA1025195S46L
    Request Price
    Clamp Type Sterile Visual Flow Indicator (1") | ASME BPE | 316L
    Pharmaceutical
    SCEKA1050025S46L
    Request Price
    Clamp Type Sterile Visual Flow Indicator (1 1/2") | ASME BPE | 316L
    Pharmaceutical
    SCEKA1050038S46L
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    Clamp Type Sterile Visual Flow Indicator (2") | ASME BPE | 316L
    Pharmaceutical
    SCEKA1050051S46L
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    Clamp Type Sterile Visual Flow Indicator (2 1/2") | ASME BPE | 316L
    Pharmaceutical
    SCEKA1077063S46L
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    Clamp Type Sterile Visual Flow Indicator (3") | ASME BPE | 316L
    Pharmaceutical
    SCEKA1091076S46L
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    Clamp Type Sterile Visual Flow Indicator (4") | ASME BPE | 316L
    Pharmaceutical
    SCEKA1119101S46L
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    Sterile Visual Flow Indicator (3/8") | ASME BPE | 316L
    Pharmaceutical
    SVEKA1025952S46L
    Request Price
    Sterile Visual Flow Indicator (1/2") | ASME BPE | 316L
    Pharmaceutical
    SVEKA1025127S46L
    Request Price
    Sterile Visual Flow Indicator (3/4") | ASME BPE | 316L
    Pharmaceutical
    SVEKA1025195S46L
    Request Price
    Sterile Visual Flow Indicator (1") | ASME BPE | 316L
    Pharmaceutical
    SVEKA1050025S46L
    Request Price
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