Butterfly Valve, Wafer Butterfly Valve, Wafer Type Butterfly Valve manufacturer / supplier in China, offering High Quality UL FM Approved Wafer Type Butterfly Valve, Customized Fire Fighting Suit of Five-Piece Set, Foam Cart/Mobile Foam Tank/Unit for Fire Fighting and so on.
|Min. Order / Reference FOB Price||1 Piece||US $15-400/ Piece|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
|Seal Form:||Auto Sealed|
|Work Pressure:||Mid-Pressure (2.5mpa< Pn <6.4mpa)|
The Flange Butterfly Valve is a kind of fire-fighting butterfly valve that its opening degree can be shown by electrical signal. There are annunciator and pushing mechanism under the valve handle. The valve rod will turn the stem nut up and down when rotating the handle wheel to open or close the valve and drive the annunciator work at scheduled position. Then the electrical signal will be conveyed to monitoring center and show the opening degree of the valve. The XZF series signal butterfly valve has flexible operating performance, good reliably sealing and display accurate display.
|Nominal Diameter (mm)||50~250|
|Nominal Pressure (PN)||1.6||2.5||Mpa|
|Micro Switch Capacity||24V 1A|
Notes: we make available customized design for our clients
Shenzhen Winan Industrial Development Co., Ltd.
No. 18, Fengshun Road, Tongle, Longgang District, Shenzhen City, Guangdong, China
Tel: +86 755 83543111
Fax: +86 755 89906192