Signal butterfly valve
Category
Other soft seal butterfly valve
1
Description
| Product Name: | Signal butterfly valve |
| Product Code: | |
| Model: | XD371X-10 |
| Specifications: | DN400 |
| Price: | |
| Nominal pressure: | PN1.0MPa |
| Principles and characteristics: |
Signal butterfly valve in the series designed by national standards, primarily in the form of wafer type, flange type, driving mode for the special manual worm drive.Set the cam shaft and the switch signal contacts, the effective start of the sound signals to provide valve devices, reasonable structure, reliable performance, when the butterfly plate in the opening and closing one-third of the whole trip, the (open and close the disc for the whole trip90 °) signal output device will be passed to the control center to show alarm.High-quality components and a variety of anti-corrosion mechanical signals directly placed in the upper worm drive, direct drive with the stem fully closed box device.Box above the valve opening degree with the mechanical instruction set, with the output signal a long-term, stable and reliable. |
| Technical parameters: | |
| Parts Materials: | Body cast iron cast iron cast steel disc stainless steel stem bushing nylon 2Cr13 NBR Viton seals |
| Overall and connection dimensions: | |
| Description: | To meet the fire protection engineering market demand, our factory develop and produce the XD series signal butterfly.It is mainly installed in the automatic sprinkler system water flow indicator in the front, maintenance may be the site of the signal valve closure, repair the valve is opened after the end of time in case of fire, water pipe network.Signal valve is received by alarm input module on the bus, the valve 1 closed, the alarm controller alarm.Control Center can discover the work of the valve, timely control and remove malfunction. |
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Zip Code：110033
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