Clampco Product Catalog
Clampco Product Catalog
Clampco Products, Inc. offers a comprehensive range of engineered joining solutions for the clamping industry, including T-Bolt Band Clamps, Barrel Hardware Clamps, Worm Drive Clamps, V-Band Clamps/Couplings, Flanges, Straps & Strap Assemblies, and Latches, Fasteners & Handles. These products are designed for various industries such as construction, automotive, and medical equipment.
Constructed from 300 series stainless steel, these clamps provide high tensile strength, durability, and corrosion resistance, suitable for medium and heavy-duty applications. The catalog includes standard items, made-to-order options, and specific designs like spring-loaded and marine-grade clamps.
The catalog details specifications for each clamp type, including dimensions and torque limits. It guides customers on determining nominal sizes and creating description codes for custom orders by selecting latch style, bolt code, band width, band diameter, and nut or handle type.
Customization options are available, allowing customers to choose from various latch styles, bolt materials, and band widths. A step-by-step process is provided to create a custom clamp description code.
Engineering data and specifications assist in selecting the appropriate clamp for specific applications, ensuring customers can match their needs with the correct product specifications.
Detailed specifications for clamps and bolts include sizes, materials, and tensile strengths, with part numbers and corresponding diameters listed in both inches and millimeters.
Instructions for determining band diameter codes and selecting appropriate nuts, knobs, or T-handles are provided, along with conversion methods between metric and imperial units.
Maximum recommended torque and ultimate tensile strength for different bolt materials are outlined, emphasizing that maximum torque levels are not necessary for proper joint function.
Spring-Loaded Clamps adjust to temperature and pressure changes, maintaining constant band tension, and are made from 300 series stainless steel for high strength and corrosion resistance.
Customization options include different hardware, band thicknesses, and widths, with encouragement to contact Clampco for specific requirements.
Clampco is a qualified U.S. Government vendor, supplying MS21920 Clamps and other NSN clamps, adhering to strict quality standards and offering custom designs for military applications.
The document provides detailed specifications and customization options for various clamp types used in aerospace and other heavy-duty applications, highlighting design flexibility and material options.
Comprehensive clamp specifications include government part numbers, nominal, minimum, and maximum diameters, T-bolt lengths, and weights, provided in both English and metric units.
Customization services include special clips, brackets, and quick-release styles, with options for metric hardware, heavy-duty components, and different materials.
Details on various clamp types, such as Barrel Hardware Clamps, Worm Drive Clamps, and V-Band Couplings, are provided, each with unique features like low-profile design and material options.
Emphasis on performance and safety features, including maximum torque specifications and design elements that minimize protruding parts for safer installations.
Clamps are suitable for a wide range of applications, including motorcycle exhaust systems, high-performance race cars, dairy processing equipment, and agricultural systems.
Detailed specifications and guidelines for V-Band Clamps/Couplings, commonly used in diesel engines, turbochargers, and heavy-duty exhaust systems, are provided.
Part codes, dimensions, and pressure ratings for V-Band Clamps/Couplings are listed, with both English and metric measurements.
A seven-segment description code for V-Band Clamps/Couplings is explained, guiding custom code creation based on various components.
Various latch styles are available for different duty applications, suited for specific assembly/disassembly frequencies and clamp diameters.
Retainer series compatibility with industrial flange profiles and pressure ratings for different retainer thicknesses and coupling diameters are outlined.
Advice on selecting appropriate retainer series and material thickness to meet performance requirements, including safety factors and material/temperature corrections.
Standard bolt options are listed with material, thread size, and performance details, including a torque chart for different bolt materials and sizes.
A286 stainless steel and plated alloy steel bolts are designed with a minimum tensile strength of 125,000 psi, with proper joint closure achieved through torque coupling or banding.
- Various self-locking nuts are available, each with specific temperature ratings ranging from 250°F to 1200°F.
- Substitution with A286 stainless steel or equivalent locknuts is possible unless specified otherwise.
The retainer inside diameter is calculated by adding the flange outside diameter to the recommended air gap, then rounding and converting to a code format.
- Flanges are available in various series, compatible with specific Clampco retainer series.
- Flanges are machined from stainless steel or formed from sheet metal.
- Standard options include plastic knobs with brass inserts and steel T-handles, available in various lengths for hand tightening.
- Detailed tables provide dimensions for tube sizes, flange diameters, and coupling diameters for various part numbers.
- Flange series are categorized by material type and compatibility with specific retainer series.
- For high-temperature applications, gasketed flat face flanges are recommended.
- Custom orders can be accommodated for specific requirements, including leak-proof connections and resistance to environmental factors.
Catalog excerpts
Worldwide Clamping Specialists >
Open the catalog to page 1
Clampco Products, Inc.1743 Wall Road Wadsworth, Ohio 44281 Phone 330.336.8857 Fax 330.336.4281 Web Clampco.com Phone 519.758.3500 Affiliate Fax 519.751.3800 Clampco North America Ltd. 35 Henry Street Brantford Ontario Canada N3R 1Z9 >
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2S t andard It ems 4Made-t o-Order 8Spr ing-Loaded Clam ps 10Mar ine Grade Clam ps 11A djus t able Diame t er T -Bolt Band Clam ps 12Milit ar y MS2 1 920 Clam ps > 24Mac hined Flang es f or use wit hout Gask e ts 25Mac hined Flang es f or use wit h Flat Gask e ts 26Mac hined Flang es f or use wit h O-Ring Gask e ts 27F or med Shee t Me t al Flang es > 34Nominal Size f or y our Hose Clam p Application 35Proper Dimensions f or y our V -Band Coupling Application 36 >
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MIN. NOMINALBANDADJUSTABLE RANGETOTAL DIAMETRICALMIN. NOMINALBANDADJUSTABLE RANGETOTAL DIAMETRICAL CODET-BOLT SIZEDIAMETERTHICKNESSPLUSMINUS ADJUSTMENTT-BOLT SIZEDIAMETERTHICKNESSPLUSMINUSADJUSTMENT C31010-32 UNJF 2.25 Lg.1.25.025.03.14.1757.1 Lg.31.5.63.763.54.3 C31110-32 UNJF 2.25 Lg.3.00.025.08.26.3457.1 Lg.76.2.632.06.68.6 C4101/4-28 UNJF 2.75 Lg.1.25.025.09.22.3169.8 Lg.31.5.632.25.57.8 C4121/4-28 UNJF 3.50 Lg.3.50.025.15.50.6588.9 Lg.88.9.633.812.716.5 C5105/16-24 UNJF 3.50 Lg.3.00.040.09.22.3188.9 Lg.76.21.012.25.57.8 C5115/16-24 UNJF 4.00 Lg.6.00.050.15.46.61101.6 Lg.152.41.273.811.615.4C6103/8-16...
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CODEKNOB AND T-HANDLE DESCRIPTION CODENUT DESCRIPTIONTEMP RATINGSELF-LOCKING KKnob for hand tightening, plastic with Brass insert, 1 in. long [25.4 mm]K1Knob for hand tightening, plastic with Brass insert, 1.75 in. long [44.5 mm]TT-Handle for hand tightening, Steel, Cadmium or Zinc Plated, 3 in. long [76.2 mm] SSteel, self-locking, nylon insert, Cadmium or Zinc Plated250F[120аC ]YesS1All metal, Steel, self-locking, collar or short beamdesign, Cadmium or Zinc Plated550F[290аC ]YesS2All metal, 18-8 Stainless Steel*, self-locking, collaror short beam design, Silver Plated800F[425аC ]YesS3All metal,...
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Style A Style BStyle B These clamps do notrequire expensive installation tools, and can be fastened with a simple wrench. ClampcoҒs Adjustable Diameter T-Bolt BandClamp is available in different latch styles. > 4.31 in.MaximumDiameter 4.62 in.MaximumDiameter > 1st Slot2nd Slot3rd Slot 3.67 in.MinimumDiameter3.98 in.MinimumDiameter Smallest Setting 4 in.MaximumDiameter3.36 in.MinimumDiameterMidrange SettingLargest Setting > The adjustable clamp comes witha standard band, a separateslotted strap, and a locknut.Select the desired setting for yourapplication by testing the clampat different settings.Slide...
Open the catalog to page 13
V02Quick Release V03Saddle Quick Release V07Light-Duty Over CenterV09Medium-Duty Over Center > CODELATCH STYLE V11Two T-Bolts > V21Quick Release and T-Bolt V31Saddle Quick Release and T-Bolt V71Light-Duty Over Center and T-BoltV91Medium-Duty Over Center and T-Bolt > CODELATCH STYLE V01TT-Bolt V02TQuick Release > V03TSaddle Quick Release V07TLight-Duty Over CenterV09TMedium-Duty Over Center > CODELATCH STYLE V11TTwo T-Bolts > V21TQuick Release and T-Bolt V31TSaddle Quick Release and T-Bolt V71TLight-Duty Over Center and T-BoltV91TMedium-Duty Over Center and T-Bolt > NUMBER OF LATCH DESCRIPTIONSEGMENTS...
Open the catalog to page 21
COUPLINGPRESSURE IN PSICOUPLINGPRESSURE IN MPa DIAMETERFULL BANDSTRAP BANDDIAMETERFULL BANDSTRAP BAND 2500380513.452.62 > COUPLINGPRESSURE IN PSICOUPLINGPRESSURE IN MPa COUPLINGPRESSURE IN PSICOUPLINGPRESSURE IN MPa DIAMETERFULL BANDSTRAP BANDDIAMETERFULL BANDSTRAP BAND DIAMETERFULL BANDSTRAP BANDDIAMETERFULL BANDSTRAP BAND 215006205110.344.27 2315012505121.728.62 44503001023.102.07 411006501027.584.48 62401801521.651.24 66004001524.142.76 81501202031.03.83 83502802032.411.93 1011080254.76.55 102502102541.721.45 128060305.55.41 122001603051.381.10 146550355.45.34 141701203551.17.83 165540406.38.28...
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RETAINER THICKNESS OF .031 in. [.787 mm] RETAINER THICKNESS OF .040 in. [1.02 mm] RETAINER THICKNESS OF .050 in. [1.27 mm] RETAINER THICKNESS OF.062 in. [1.57 mm] RETAINER THICKNESS OF .070 in. [1.78 mm] RETAINER THICKNESS OF .080 in. [2.03 mm] RETAINER THICKNESS OF .090 in. [2.29 mm] 31 41 42 43 51 52 53 54 61 62 63 67 6A 71 72 DESIGN CONSIDERATIONSApplication Loads > See the V-Band Clamp/Coupling load formulas onpage 36 for applications involving bending moments and/or axial loads in addition to pressure loads. Safety Factor > Choose the thinnest material for the application that still meets...
Open the catalog to page 23
(Sample Description Code) The retainer inside diameter (I.D.) must be specified in .01 in. increments. It is determined by adding theflange outside diameter (O.D.) plus the recommended air gap for the retainer series. The last 2 digits of the code are represented as a two place decimal number without the decimal point. For Example: You have a flange with an O.D. of 5.750 in. designed for use with a 52 series retainer. See 52 serieschart to determine what should be added to flange O.D. to get retainer I.D. 1.ADD FLANGE O.D. AND RECOMMENDED AIR GAP FROM CHART TO GET RETAINER SERIES I.D. 5.750 in.+...
Open the catalog to page 25
PARTTUBE SIZEFLANGEFLANGE NUMBEROUTSIDE DIAMETERINSIDE DIAMETEROUTSIDE DIAMETER F1031M01501.501.532.24 F1031M01751.751.782.49 F1031M02002.002.032.74 F1031M02252.252.282.99 F1031M02502.502.533.24 F1031M02752.752.783.49 >
Open the catalog to page 28
Strap AStrap B Strap AStrap B Length Gap* Length Length Gap* Length Strap AStrap BGap* Length Length Length Gap* LengthStrap AStrap B Strap AStrap B Strap AStrap BGap* Length Gap* Length Length Length >
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Sliding Cross Piece Fixed PositionCross Piece >
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OR Use dial calipers to measure the largest or outsideӔdiameter of your flange as shown in illustration 1b. (or use a piӔ tape rule as shown in illustration 1c.) Denote this outside flange diameter as fdӔ. > 1a. 1c. 2a. 1b. 2b. 4a. 5a. Use a narrow tape rule to determine the flange circumference (C) as shown in 1c.Use the formula: Flange Diameter = C 3.1416 > Use dial calipers to measure the base瓔 diameterof your flange as shown in illustrations 2a and 2b. This dimension can also be measured with a narrow tape rule or with a piӔ tape rule as shown in illustration 1c. Denote this base diameter...
Open the catalog to page 37All Clampco catalogs and technical brochures
PRODUCT CATALOG39 Pages
Custom Design Products2 Pages
Straps & Strap Assemblies2 Pages
Standard T-Bolt Band Clamps2 Pages
Clampco Line Card1 Page
Entire Clampco Product Catalog39 Pages
- Metal handle
- SARRALLE flange coupling
- Hose clamp
- SARRALLE rigid coupling
- SARRALLE metal latch
- Stainless steel hose clamp
- Brushed stainless steel latch
- SARRALLE lock latch
- Band hose clamp
- Steel latch
- Knurled knob
- T-Bolt hose clamp
- Steel handle
- Anchoring strap
- Torx knob
- Equipment handle
- Swing handle
- Custom-made handle
- T-Handle latch
- Safety latch