Introducing various valves that can be used for outdoor fire hydrant systems and sprinkler systems!
The "valves for fire protection equipment" can be used for indoor fire hydrant systems, outdoor fire protection systems, sprinkler systems, water mist fire protection systems, foam fire protection systems, connected water spray systems, and connected water supply pipes. We offer products that have obtained performance certification and JIS certification. This document includes an overview of the JIS certified valves and partition valves, as well as the lineup and specifications for each valve, the framework of the Fire Service Act, and the types of fire protection equipment. [Contents] ■ Framework of the Fire Service Act ■ Types of fire protection equipment ■ JIS certified valves ■ Certified products ■ List of equivalent pipe lengths *For more details, please refer to the PDF document or feel free to contact us.
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【Published Products】 ■ JIS Certified Valves - JIS 10K Bronze Screwed Shut-off Valve - JIS 10K Bronze External Thread Flanged Shut-off Valve - JIS 10K Bronze Flanged Swing Check Valve, etc. ■ Certified Products - Shut-off Valves - Ball Valves - Check Valves - Butterfly Valves *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Daiwa Valve Co., Ltd. has been a dedicated valve manufacturer since its founding in 1919, over 100 years ago, adhering to a customer-first principle and always striving to provide high-quality products to our customers. Our bronze products are produced through a consistent production system that includes casting, processing, assembly, and shipping all in-house, ensuring the maintenance and improvement of quality. As customer needs diversify and new waves of technological innovation such as IoT and AI emerge, we are focusing on the development of new technologies and products to meet market demands, aiming to create unique products. We are also working towards establishing the "YAMATO" brand as an international brand capable of responding to globalization, and we are committed to becoming a company that can contribute to our customers and society.