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pneumatic vs hydraulic door closer
BW-1800 Doorcloser
The BW-1800 Door Closer is a versatile and reliable solution suitable for door weights ranging from 20-80kg and door widths between 600-1200mm with an adjustable EN 2-4 power size. It offers the options of back check, delay or hold-open functions that can be customized according to specific requirements. Withstanding extreme temperatures from -40℃ to 60℃, this innovative design makes installation and maintenance easy while prioritizing precision engineering, durability, and flexibility.
BW-208L Doorcloser
The BW-208L Door closer is a heavy-duty, adjustable and commercial-grade door closer designed for high traffic areas. It is highly durable and can last for years, making it the perfect choice for busy commercial spaces. It is easy to install and adjust, and its adjustable power settings make it suitable for a variety of door sizes and weights. With its reliable performance and long-lasting durability, the BW-208L Door closer is the ideal choice for any commercial space.