BELIMO球阀R2..-S..系列技术参数
Technical data | |
Functional data | |
Fluid | Cold and warm water, water with glycol up to max. 50% vol. |
Fluid temperature | -10...120°C [14...248°F] |
Fluid temperature note | At a fluid temperature of -10...2°C, a spindle heater or a valve neck extension is recommended. |
Close-off pressure ∆ps | 1400 kPa |
Differential pressure Δpmax | 1000kPa |
Differential pressure note | 200 kPa for low-noise operation |
Leakage rate | air-bubble tight, leakage rate A (EN 12266-1) |
Angle of rotation | 90° |
Pipe connection | Internal thread according to ISO 7-1 |
Installation orientation | upright to horizontal (in relation to the stem) |
Servicing | maintenance-free |
Materials | |
Valve body | Nickel-plated brass body |
Body finish | nickel-plated |
Closing element | Stainless steel |
Spindle | Stainless steel |
Spindle seal | EPDM O-ring |
Seat | PTFE, O-ring EPDM |
BELIMO球阀R2..-S..系列介绍
开/关球阀，2 通，内螺纹
• 用于打开和关闭冷热水系统
• 用于水侧的关闭功能以及空气处理装置和加热系统中的 2 点控制。
• 气泡密封
Open/close ball valve, 2-way, Internal thread
• For open and closed cold and warm water systems
• For shut-off functions on the water side and 2 point controls in air-handling units and heating systems.
• Air-bubble tight
BELIMO球阀R2..-S..系列其他常用型号：
BELIMO R2015-S1
BELIMO R2020-S2
BELIMO R2025-S2
BELIMO R2032-S3
BELIMO R2040-S3
BELIMO R2050-S4
BELIMO VALVE NEW + ORIGINAL+ ONE YEAR WARRANTY
爱泽工业成立于2010年，定位于向制造工业提供高端制造技术和设备。代理经营世界优质的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。
如果有任何关于BELIMO球阀R2025-S2的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。
If you have any question for BELIMO球阀R2025-S2的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。 products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.ize-industries.com.
BELIMO球阀R2..-S..系列R2025-S2技术参数及介绍
