Entire Clampco Product Catalog
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WELCOME TO THE CLAMPCO PRODUCT CATALOG

PRODUCT CATALOG Manufacturers of Engineered Joining Solutions for the Clamping Industry Worldwide Clamping Specialists

TABLE OF CONTENTS T-BOLT BAND CLAMPS 2 Standard Items Spring-Loaded Clamps Marine Grade Clamps Adjustable Diameter T-Bolt Band Clamps BARREL HARDWARE CLAMPS 14 Zinc Plated & Stainless Steel Barrels WORM GEAR CLAMPS 16 Zinc Plated & Stainless Steel Screw Standard Items Machined Flanges for use without Gaskets Machined Flanges for use with Flat Gaskets Machined Flanges for use with O-Ring Gaskets Formed Sheet Metal Flanges STRAPS & STRAP ASSEMBLIES 28 CLAMPCO CUSTOM DESIGN PRODUCTS LATCHES, FASTENERS & HANDLES Custom Options Nominal Size for your Hose Clamp Application Proper Dimensions for...

T-BOLT BAND CLAMPS Standard Items Ready to Deliver! Our Most Popular 300 Series Stainless Steel T-Bolt Band Clamps in Standard T-Bolt, Channel Tongue, and Floating Bridge styles. Clampco T-Bolt Band Clamps provide leak-proof connections in a wide variety of industrial, commercial, and military applications. We manufacture our clamps from 300 series stainless steel with rounded band edges to protect soft hose materials. Our T-Bolt Band Clamps provide high tensile strength, durability, and corrosion resistance. They are the perfect choice for medium and heavy-duty applications. Clampco T-Bolt...

Channel Tongue Design Standard T-Bolt Design Floating Bridge Design 94100, 941RC, and 94170 Series Band Width = 0.75 in. ZINC PLATED T-BOLT AND LOCKNUT Maximum Torque 90 in.- lbs. (dry) METRIC (millimeters) When performance is critical – specify Clampco T-Bolt Band Clamps! Clampco stock T-Bolt Band Clamps feature all 300 series stainless steel bands and trunnions. Hardware options include: • Zinc Plated (T-Bolts and Locknuts) • Stainless Steel (T-Bolts and Locknuts) How to order: Measure the O.D. of your final hose assembly. Select the T-Bolt Band Clamp with the closest nominal diameter....

T-BOLT BAND CLAMPS Made-to-Order Clampco has manufactured thousands of different clamp styles. Every style reflects a different application requirement. For example, some T-Bolt Clamps are manufactured with permanent latches and heavier gauge stainless steel for tough applications. Others are made with quick release latches for ease of assembly and disassembly. With a wide range of standard latches, hardware, and bands, Clampco can meet the most complicated and demanding clamp requirements. Our catalog will walk you through the process of determining the right clamp for your application....

SPECIFICATIONS 1. DETERMINE LATCH STYLE CODE (Sample Description Code) Stainless steel band material: 301, 302, 304 1⁄4 hard or 1⁄2 hard. UNF thread form may be supplied without prior notice. T-BOLT LATCH ENGLISH (inches) CODE C310 C311 C410 C412 C510 C511 C610 ADJUSTABLE RANGE PLUS MINUS 2.0 6.6 2.0 6.6 TOTAL DIAMETRICAL ADJUSTMENT 8.6 8.6 ADJUSTABLE RANGE PLUS MINUS 7.1 7.1 TOTAL DIAMETRICAL ADJUSTMENT 14.2 C310 & C311: Light-Duty Applications / C410 & C412: Medium-Duty Applications / C510 & C511: Heavy-Duty Applications / C610: Extra Heavy-Duty Applications C320 & C321: Light-Duty...

T-BOLT BAND CLAMPS Made-to-Order 2. DETERMINE BOLT CODE C410-C -75-450-S (Sample Description Code) Bolt Performance and Torque Chart Clampco offers the following bolts as standard options. Other bolt materials and thread sizes are available upon request. Some bolts may be bent for small diameter applications. CODE BOLT DESCRIPTION THREAD SIZE 4037 Alloy Heat Treated to 125,000 - 145,000 psi, Zinc Plated 431, 420 or 410 Stainless Steel Heat Treated to 140,000 to 160,000 psi A286 Stainless Steel, 130,000 psi minimum BOLT MATERIAL 300 Series Stainless Steel Type 420 or 431 Stainless Steel Type...

4. DETERMINE BAND DIAMETER CODE C410-C-75- 450 -S (Sample Description Code) The nominal band diameter is based on the outside diameter (O.D.) of the final hose or tube assembly. The last 2 digits of the code are represented as a two place decimal number without the decimal point. Band diameters are available in increments of .0625 in. [1.6 mm]. For Example: 4 1⁄2 in. = 4.50 in. = 450 5 in. = 5.00 in. = 500 6 3⁄8 in. = 6.375 in. = 638 24 9⁄16 in. = 24.562 in. = 2456 When starting with a metric unit, convert millimeters to inches rounded to two decimal places and then drop the decimal point....

T-BOLT BAND CLAMPS Spring-Loaded Clamps The Adjustable Advantage Clampco Spring-Loaded Clamps are designed to compensate for fluctuations in all types of hose line assemblies. When temperature and/or pressure changes cause hose lines to expand or contract, Clampco Spring-Loaded Clamps adjust accordingly to provide constant band tension. Several additional design advantages make Clampco clamps the preferred solution for critical applications. With 300 series stainless steel bands and trunnions, Clampco Spring-Loaded Clamps provide high strength and corrosion resistance. Solid bands prevent...

SPECIFICATIONS FEATURES: Clampco Spring-Loaded Clamps are manufactured with the following components: Measure the outside diameter (O.D.) of your final hose assembly. Locate the Spring-Loaded Clamp part number with the closest nominal diameter. Recommended installation torque for both light and heavy-duty clamps is 50 in.- lbs. • 300 Series Stainless Steel Bands and Trunnions • Floating Bridges • Superior Two-piece Trunnions • Zinc Plated T-Bolts and Nuts • One-Piece Springs See page 34 for additional information on how to determine the nominal size for your hose clamp application. Other...

T-BOLT BAND CLAMPS Marine Grade Clamps Corrosion Safeguard Clampco Products manufactures and stocks Marine Grade 316 Stainless Steel T-Bolt Band Clamps. The 316 T-bolt band clamps offer better corrosion resistance than the standard 301, 302, and 304 T-bolt band clamps. Because 316 stainless steel performs well in saltwater applications, 316 T-bolt band clamps are commonly installed on marine engine and exhaust systems. Other typical applications include water treatment and sewage systems, pool filters, telecommunication devices, and food and pharmaceutical processing equipment. Clampco...