High Quality UL FM Approved Wafer Type Butterfly Valve

• Driving Mode: Manual
• Connection Form: Flange
• Structure: Centre Sealing
• Seal Form: Auto Sealed
• Valve Stem: Normal
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Model NO.: WD-361Y
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Design Standard: API609
• Face to Face Standard: ASME B16.1
• Top Standard: ISO5211
• Test Standard: API598
• Micro Switch Capacity: DC 24V 1A
• Transport Package: Crate or Carton
• Specification: customized
• Trademark: DOWELL
• Origin: Shenzhen, China
• HS Code: 8424100000
• Production Capacity: 1000pieces/Month

Product Description

UL FM APPROVED WAFER TYPE BUTTERFLY VALVE

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.

Technical parameters:

Nominal Diameter (mm)		50~250
Nominal Pressure (PN)		1.6	2.5	Mpa
Test Pressure	Shell	6.4	10
	Seal	3.2	5
Medium Temperature		-15°C~+200°C
Medium		Water, Air
Micro Switch Capacity		24V  1A

Notes: we make available customized design for our clients

 

Contact us:
 

Shenzhen Winan Industrial Development Co., Ltd.

No. 18, Fengshun Road, Tongle, Longgang District, Shenzhen City, Guangdong, China

  

   

   

Website: http://winanfire.en.made-in-china.com