PIETRO FIORENTIN调压阀DIVAL系列技术参数
Technical data | Value |
Accuracy class | up to 5 |
Available size DN | Dival 507 - 512 1"" - 1"" 1/2 Dival 520 - 522 2 |
Closing pressure class SG | up to 5 |
Design pressure | BP: 10 bar MP / TR: 20 bar |
Design temperature | —20°C +60°C |
Outlet pressure range of Wd | BP 11- 110 mbar MP 80 - 300 mbar TR 300 - 3000 mbar |
Range of inlet pressure bpu | BP: 0.5÷10 bar MP / TR: 0.5÷20 bar |
PIETRO FIORENTIN调压阀DIVAL系列介绍
DIVAL系列气压调节器是弹簧式气压调节器，具有平衡的阀塞，膜片指令和通过弹簧进行的对比作用，适用于低压，中压和高压。
潜水阀和切断装置的串联调节器配有内部感应线。调节器和切断装置都已预先设置，可以由客户连接到外部传感器管线，与下一页的流量图有关。它们广泛用于民用或工业工厂，使用天然气或液化石油气或非腐蚀性气体。
得益于平衡插头的概念，可以实现：
高流量系数；
即使在最大流量下也高度准确；
减小了锁定压力区和锁定压力；
减少响应时间；
在零流量下没有内部泄漏；
失败打开类型；
定期维护，无需从管道上拆下阀体；
即使在已经安装的调压器上也可以安装紧急关闭阀（OPSO / UPSO），而无需修改现有管道。
DIVAL series gas pressure regulators are spring-loaded gas regulators with balanced plug, diaphragm command and contrast action by spring, suitable for low, medium and high pressures.
Divals and shut-off device series regulators are supplied with internal sensing lines. Both regulator and shut-off device are preset for connection to an external sensor line by the customer, related to flowrate diagram on next page. They are widely used either in civil or industrial plants, using natural gas or LPG or non-corrosive gas.
Thanks to the concept of balanced plug to achieve a:
High flow rate coefficient;
Highly accurate , even at maximum flow rates;
Reduced lock up pressure zone and lock up pressure;
Reduced response times;
No internal leakage at zero flow rate;
fail open type;
Regular maintenance without disassembling the body from pipes;
possibility to incorporate the slam-shut (OPSO/UPSO) even on regulators already installed, without modifying the existing pipes.
PIETRO FIORENTIN调压阀DIVAL系列其他常用型号：
PIETRO FIORENTIN DIVAL507
PIETRO FIORENTIN DIVAL512
PIETRO FIORENTIN valve NEW + ORIGINAL+ ONE YEAR WARRANTY
爱泽工业成立于2010年，定位于向先进制造工业提供高端制造技术和设备。代理经营世界先进的电气自动化、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PIETRO FIORENTIN调压阀DIVAL507/G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 PIETRO FIORENTIN 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.
PIETRO FIORENTIN调压阀DIVAL系列DIVAL507/G介绍
