electric sanitary butterfly valve

Model：D921
Category：Electric Valve
origin：SHANGHAI

SHANGHAI AUTOMATION INSTRUMENTATION CO., LTD

D921 electric sanitary butterfly valve

D921 electric sanitary butterfly valve using standard e-polishing, smooth surface to ensure clean, no accumulation of the regional media, not produce potential contamination. Quick install and uninstall valve, convenient open and maintenance of valve. Make the time down of process stop. Widely used in food、pharmacy、cosmetics, clean steam, alcohol, beverages, chemical and biological industrial process control system. Impact structure、convenient install and uninstall

Main features:

1、 modern structure、reasonable、special structure、light weight, quick open and close

2、 small operated torque, convenient operation, flexible

3、 can be installed at any position, convenient maintenance

4、 sealing material, anti-aging, corrosion resistance, long service life

Nominal diameter	DN（mm）	15～150
Nominal pressure	PN（MPa）	0.6	1.0	1.6
Test pressure	Strength test	0.9	1.5	2.4
	Sealing test	0.66	1.1	1.76
	Gas sealing test	0.6	0.6	0.6
Suitable media	Air、water、steam、oil
Drive mode	Manual 、worm transmission、gas transmission、electric transmission。
Connection mode	Fast-loading, clip-type, external thread, welding