Pipe Cutting & Beveling Equipment Pipe Alignment & Reforming Clamps Pipefitter s Tools

Transcription

1 Pipe Cutting & Beveling Equipment Pipe Alignment & Reforming Clamps Pipefitter s Tools

2 The Chain Clamp was born here. Today, Mathey Dearman manufactures the broadest range of Chain Clamps to handle any size job, from 1-inch pipe all the way up to 20 feet. Our clamps can align Schedule 80 and reform Schedule 40 pipes, elbows, tees and other fittings within their range while providing the maximum degree of welder safety. Whether aligning and/or reforming small tubes or large vessels, Mathey Dearman has the right Chain Clamp for the job. ALIGNING AND REFORMING CLAMPS Call us: mathey.com 49

3 ALIGNING AND REFORMING CLAMPS Lifting Chain Hinge point Flip-Up Jackbar Reforming Screws Jackbar Locking Pin Stabilizing Jackbar RIM CLAMPS Locking Hook Mathey Dearman Rim Clamps are built for tough reforming jobs and are ideal for applications requiring 100% weld and grind without releasing clamping pressure. Symetrically placed Jackscrews apply pressure on high points to precisely reform and align pipe or shells. All surfaces of the Rim Clamp in contact with the pipe are made of stainless steel enabling the Clamp to be used on a variety of materials. Mathey Dearman Rim Clamps will reform 45,000 PSI tensile strength pipe up to Schedule 80, with out-of-round conditions up to 2 (51 mm), depending on wall thickness. ACCURATE Apply reforming pressure exactly where required STRONG Corrects out-of-round conditions up to 2 (51 mm) EASY Self-latching design (14" / 356mm and larger) makes installation simple and safe VERSATILE Handles a range of pipe sizes and materials The 14" to 16" (356 mm to 406 mm) and larger Rim Clamp closes over the pipe automatically, for quick and simple operation. 66 us: sales@mathey.com

4 REFORMING CAPABILITY - Maximum Wall Thickness for Specified Material Tensile Strength Clamp Type RIM MEGA RIM WARNINGS: CONTACT MATHEY DEARMAN WHEN PIPE IS CLAD WITH MATERIALS SUCH AS ICONEL OR TITANIUM. AS TEMPERATURES FALL BELOW 0 DEGREES FARENHEIT (-18 CELCIUS), REFORMING CAPABILTY RAPIDLY DECREASES. Pipe Tensile Strength PSI MPA 45, ( ) ( ) Pipe Diameter in (mm) ( ) ( ) Pipe Wall Thickness in. (mm) * ( ) ( ) 1/2 (13) 3/4 (19) 7/8 (22) 1 (25) 11/8 (29) 1 1/4 (32) 1/2 (11) 3/4 (19) 1 (25) 11/8 (29) 1 1/4 (32) 1 3/8 (35) 65, /16 (11) 5/8 (16) 3/4 (19) 1" (25) 1 1/8" (29) 1 3/8" (35) 70, /8 (10) 1/2 (13) 3/4 (19) 7/8" (22) 1" (25) 1 1/4" (32) 80, /8 (10) 1/2 (13) 5/8 (16) 3/4" (19) 1 (25) 1 1/8" (29) * Calcula;ons based on material temperature of 72 F (22 C) RIM CLAMP Rim Clamp Item No. Pipe Size Range in. (mm) D ( ) 40 lbs / 18 kg Estimated Shipping Weight D ( ) 30 lbs / 22.5 kg D ( ) 70 lbs / 31.5 kg D ( ) 90 lbs / 40.5 kg D ( ) 120 lbs / 54 kg D ( ) 190 lbs / 85.5 kg D ( ) 240 lbs / 108 kg D ( ) 280 lbs / 126 kg D ( ) 350 lbs / kg D ( ) 360 lbs / 162 kg D ( ) 380 lbs / 171 kg D ( ) 400 lbs / 180 kg D ( ) 420 lbs / 189 kg D ( ) 450 lbs / kg D ( ) 490 lbs / kg D ( ) 510 lbs / kg D ( ) 575 lbs / kg D ( ) 610 lbs / kg D ( ) 680 lbs / 308 kg D ( ) 750 lbs / kg D ( ) 820 lbs / 369 kg D ( ) 880 lbs / 396 kg D ( ) 950 lbs / kg Call us: mathey.com 67

5 ALIGNING AND REFORMING CLAMPS MEGA RIM CLAMPS For reforming high tensile strength pipe, there is nothing like a Mathey Dearman Mega Rim Clamp. Our Mega Rim Clamps align and reform high tensile strength X65, X70 and X80 pipe with wall thicknesses up to 1 3/8 (35 mm). Capable of reforming pipe with an out-of-round condition of up to 2 (51 mm), this clamp's performance comes from the heavy-duty oval shaped Side Plates, Latching Mechanism, and flip-up Jackbars for mating pipes and fittings. The Mega Rim s hinged flip-up Jackbars are precisely positioned on the Clamp so they can be be rotated away from the primary pipe for insertion of the mating pipe, valve or fitting and to facilitate welding and grinding. The independent pivoting pads of the Jackscrews compensate for uneven pipe surfaces. To avoid the risk of contamination, all surfaces of the Mega Rim Clamp that contact the pipe are made of stainless steel. EXTREME CAPACITY Reforms even high tensile strength pipe ACCURATE Corrects out-of-round conditions up to 2 (51 mm) VERSATILE Allows for 100% weld and grind without releasing clamp pressure WARNINGS: CONTACT MATHEY DEARMAN WHEN PIPE IS CLAD WITH MATERIALS SUCH AS ICONEL OR TITANIUM. AS TEMPERATURES FALL BELOW 0 DEGREES FARENHEIT (-18 CELCIUS), REFORMING CAPABILTY RAPIDLY DECREASES. 68 us: sales@mathey.com

6 MEGA RIM CLAMP Mega Rim Clamp Item No. Pipe Size Range in. (mm) D M 4-6 ( ) D M 6-8 ( ) D M 8-10 ( ) D M ( ) D M ( ) D M ( ) D M ( ) D M ( ) D M ( ) D M ( ) D M ( ) D M ( ) D M ( ) D M ( ) D M ( ) D M ( ) D M ( ) D M ( ) D M ( ) D M ( ) D M ( ) D M ( ) D M ( ) Estimated Shipping Weight Please Contact Mathey Dearman Sales for Information Please provide us with the following information in order to specify the correct Mega Rim Clamp for your application. 1. Pipe diameter (inches or millimeters) 2. Pipe wall thickness (inches or millimeters) 3. Pipe tensile strength and/or type of material 4. Horizontal or vertical application 5. Ambient temperature Call us: mathey.com 69

7 ALIGNING AND REFORMING CLAMPS PARTS AND ACCESSORIES FOR RIM CLAMP AND MEGA RIM CLAMP Hinge Pin Main Ring Reforming Screw Jackbars with Jackscrews Locking Hook Jackbar Latch Pin Stabilizer Jackbar Assembly / Parts Description Rim Clamp Size in (mm) Jackbars DR ( ) DR ( ) Jackscrews DC ( ) DR ( ) Wrenches D /4" / 19 mm 4-14 ( ) D M 7/8" / 22.2 mm ( ) Level and Support Device DA-400S* 4-8 ( ) DB-400S* 4-20 ( ) DC ( ) DC-400S* ( ) *Stainless steel 70 us: sales@mathey.com

8 For pipeline construction and pipe fabrication, Mathey Dearman Clamps make welding fast and easy. Made from heavy-duty stainless steel, these clamps require minimal maintenance and come in hand lever, ratchet and hydraulic models. ALIGNING-ONLY CLAMPS Call us: mathey.com 71

9 Smarter. Tougher. Mathey. Where will you find Mathey Dearman pipe cutting and alignment equipment, pipefitter s tools? Pipelines Oil field skids Offshore drilling platforms Piping in food processing plants Piping in pulp & paper plants Piping in microprocessor plants Chilling towers Tank farms Chemical & petrochemical plants Nuclear, fossil fuel, & hydro-electric power plants Water lines Refineries Water & sewage treatment plants Steel mills & foundries Piping in the mining industry Fire sprinkler system Covered walkways Military installations Highway & bridge construction Grain elevators HVAC systems Foundations of large buildings Piping in ships & submarines Barge construction Pipe bumpers Pipe fencing Hand rails Environmental protection equipment Fluid headers Berths & dry docks Boiler equipment Demolition work And that s just a few examples. For over 70 years, one company has set the standard for cutting, beveling, welding, clamping and aligning pipe: Mathey Dearman. Smarter. Tougher. Mathey S Maybelle Ave Tulsa OK sales@mathey.com Phone: Fax: Toll Free: