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Summary of Contents for Petersen 146-9 Series
- Page 1 146-9 Series Mechanical Plug Instruction Manual www.PetersenProducts.com 421 Wheeler Avenue, PO Box 340, Fredonia, Wisconsin 53201-0340, USA Phone: (262) 692-3100 or 1-800-926-1926 Fax: (262) 692-2418 or 1-800-669-1434 Email: sales@petersenproducts.com Rev 08/24/20...
- Page 2 146-9 Series Line Stop Plug WARNING Read and understand instructions before using Petersen Mechanical Plugs! Failure to comply may result in property damage, serious injury or death! These instructions must be available to all users. Train all personnel for proper use.
- Page 3 Weld anchor lugs into the pipe. Petersen can make an anchor ring with set screws to fit with your Mechanical Plug. Torque and Pressure Figures WARNING If sufficient torque is not applied, physical damage or personal injury can occur.
- Page 4 Pre-Insertion Inspection The Petersen 146-9 Series Mechanical Plug can be used for multiple pipeline systems and may require a variety of tools. Verify all required tools and equipment are available. Appearances may vary depending on size and model. Note Confirm all information on the Data Tag.
- Page 5 Tighten and torque the Compression Nut to the rated torque. NOTE: See the Data Tag or visit petersonproducts.com for torque figures. Stress relaxation can occur. Retorque the Compression Nut until the torque holds at the required values. Pipe Compression Nut Flange Inserting the Plug 3 Petersen Products...
- Page 6 Clean with mild soap and water if needed. After the Plug is dry, lightly lubricate the Compression Nut and Bolt threads. Store Plug away from direct sunlight. Ultraviolet exposure will deteriorate the Compression Seal. Keep the instructions with the Plug Petersen Products Removing the Plug 4...
- Page 7 Call Petersen with any questions. We’re here to help. PO Box 340 421 Wheeler Ave Fredonia, WI 53201 USA Tel: 1-800-926-1926 262-692-3100 Fax: 262-692-2418 Sales@petersenproducts.com...
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