VALQUA TORQUE SYSTEM CO., LTD. Product Lineup

The "FC" is a flange closer that can pull flanges together using bolt holes. It exerts a pulling effect of 10 tons per unit. It is typically used with two or more units. The cylinder, which repeats expansion and contraction, moves in a manner similar to a caterpillar, pulling the flanges together. 【Features】 ■ Pulls flanges together using bolt holes ■ Exerts a pulling effect of 10 tons per unit ■ Cylinder that repeats expansion and contraction ■ Simultaneous use of two units is recommended to apply force evenly ■ One-way collet is a key feature ■ Power source: hydraulic *For more details, please refer to the PDF document or feel free to contact us.

The "FA" is a tool that allows for efficient alignment of horizontal and vertical flange surfaces and bolt hole positions for ANSI, API, and JPI without the use of lifting devices. There are a total of four types available, which can be selected based on power and alignment force. The "TFA-15TI" is a model designed for wind turbine towers with the joint part located on the inner surface of the tower, featuring an alignment force of 15 tons to accommodate the increasing size of wind turbines. It comes with a fixing strap, an all-in-one case, and an instruction manual. 【Product Lineup】 ■ FA-1TM [Manual (Hand Crank Input)] ■ FA-4TM [Manual (Wrench Input)] ■ FA-9TE [Hydraulic (Pump Separate)] ■ TFA-15TI (For Wind Turbines) [Hydraulic (Built-in Pump)] *For more details, please refer to the PDF document or feel free to contact us.

"SWi" is a tool that intuitively expands flanges without the use of lifting devices such as chain blocks. Flange opening work typically requires extensive preparations, such as chain blocks, which not only takes time but also poses significant safety challenges depending on the location. This product is revolutionary as it simply requires setup, easily overcoming those challenges. It contributes to a remarkable reduction in work time. 【Features】 ■ Does not use lifting devices such as chain blocks ■ Intuitively expands flanges ■ Requires a 4mm gap between flange surfaces for use ■ Available in five types, selectable by power and expansion load ■ Contributes to a remarkable reduction in work time *For more details, please refer to the PDF materials or feel free to contact us.

The "SG" is a revolutionary flange opening tool that utilizes bolt holes, making it suitable for situations where the gap between surfaces is zero, as well as for extraction tasks such as valves. The tool is secured by expanding the collet within the bolt hole. All sizes compatible with the collet are included (excluding 25TE), allowing for expansion up to 120mm, and with the optional short collet holder, it can be expanded up to 220mm. 【Features】 ■ Expands the flange gap (0.0→120.0mm) ■ Utilizes bolt holes ■ Can be used when the gap between surfaces is zero or for extraction tasks such as valves ■ Available in a total of 7 types, selectable by power and expansion load *For more details, please refer to the PDF document or feel free to contact us.

This document is a comprehensive catalog of large bolt tightening tool products handled by Bulkart Torque System Co., Ltd. It includes a wide range of product information covering categories such as torque tightening, tension tightening, heating tightening, and axial force measurement, as well as flange work and other work improvement products. The catalog also contains specifications and options for each product, as well as useful materials such as tightening force setting value calculation formulas and unit conversion tables, which can be used as a reference for product selection. [Contents (partial)] ■ Torque tightening ■ Tension tightening ■ Heating tightening ■ Axial force measurement ■ Accessories and other tightening-related items ■ Flange work *For more details, please download the PDF or feel free to contact us.