Pneumatic Relief Sempell Type EPRV Electro Valve Steam Boilers Venting Pressure Relief Valve

Pneumatic Relief Sempell Type EPRV Electro Valve Steam Boilers Venting Pressure Relief Valve

Features

• Small opening and closing pressure difference
• High reproducibility
• Lifting of the SEP also below set pressure possible
• Adjustment control of the SEP without changing the system pressure
• Check of the control function without response of the SEP
• System pressure signal at pressure switch
• Compact
• Easy to operate
• Very ruggedly design for high pressure and temperature
• With removable seat insert, replacing the seat while the valve can stay installed
• Simple replacement of parts, no special tools necessary
• Double acting cylinder

With a full metal seat configuration both in the main valve and the pilot, the Series 727 is a unique pop action pilot operated safety valve to handle any hot gas or process steam application.

Full metal configuration.

Dampening functions to increase life cycle.

Adjustable blowdown 3 to 15%.

Manifolded dual pilot configuration available for ease of maintenance and operation.

Field test connection, and complete scope of accessories and configurations.

Xiangjing(Shanghai) Mechanical and Electrical Tech Co.,Ltd is is the subcompany of Dr. Industry Group Co., Ltd, was founded in January 2015.

We focus on discrete industrial automation and process industrial automation, and we can design, develop, install, testing, debug industrial robot, its units and related accessories including fixture, transmission device, positioning device and control system, we can provide Welding Robot, Spray Painting Robot, Transfer Robot, and Grinding Robot, we have many reference in automation industry in China.

Meanwhile we are agent of KUKA , ABB, Yaskawa, Fanuc, OTC industrial robots. we are the important partner of them in the China market, we have more than 20 engineers with rich expericence, who had been worked for ABB or KUKA more than 10 years. meanwhile Dr. Industry Group can provide ABB and KUKA robot training for our customer, there are weeekly training courses.

In the process of industrial automation field, Xiangjing can provide control valve, actuator, postioner, and regulator, Xiangjing is the improtant partner of Emerson process management in the China market, we are fisher and rosemount project authorized agent in China, we can provide fisher control valve, Samson Control Valve, Flowserve Control Valve, Masoneilan Control Valve, Metso Control Valve, fisher regulator, rosemount Instrument, Endress Hauser Instrument, ABB Instrument, Daniel Flowmeter, ASCO Solenoid Valve, TopWorx Switch and so on. We have many references on power, chemical industry in China.

Xiangjing has two teams, one is for discrete industrial automation and the other is for process industrial automation with rich experience, we are good partner of you.