Imported fire solenoid valve

Product Name:	Imported fire solenoid valve	Product Model:	Buhrer series
Driving mode:	electromagnetic	Connection form:	Flange, thread
Structural form:	Pilot type	Sealing structure:	Soft seal, hard seal
Pressure range:	1.6-100MPa	Nominal diameter:	DN1-500
Common materials:	WCB, 304316, alloy steel, etc	Technical Consultation:

Product Introduction The imported fire solenoid valve produced by Breuer can be driven by electromagnetic and connected by flange or thread. The structural form can be pilot operated, and the sealing structure can be soft or hard sealed. The pressure range is PN1.6-100MPa, the nominal diameter is DN1-500mm, and the material can be WCB, 304, 316, alloy steel, etc. Due to the wide range of valve applications, the same type of valve can have different combinations in different situations and working conditions. If you are a non professional, please feel free to call our company for consultation. Our company has professional technical personnel to serve you! Technical Department Phone: Product Details

American Buhrer brand - imported fire solenoid valveWorking principle of manual control solenoid valve for fire beltWhen in automatic control: normally closed - manual switch points to off: coil is powered on, solenoid valve opens; The coil loses power and the solenoid valve closes. Normally open - Rotate the manual switch 2-4 times in the open direction, and the solenoid valve is in the open state when it is not powered. When the coil is energized, the valve closes.

When manually controlled: Rotate the manual switch, the normally closed manual switch points to the open direction (rotate 2-4 turns from the normally open direction to the open direction), the solenoid valve opens, and the medium flows; Rotate the manual switch, the normally closed manual switch points in the direction of closing (the normally open direction rotates until it stops moving), the solenoid valve closes, and the medium is cut off.

Caliber: DN1-DN300

Connection method: internal thread, flange, welding

Valve body material: stainless steel 304, stainless steel 316, ductile iron

Applicable media: air, water, carbon dioxide, foam extinguishing agent and other fluid media

Temperature range: -40 ℃ -+40 ℃, -5 ℃ -+80 ℃, 0-+120 ℃

Applicable pressures: 0.03-0.6MPa, 0.03-1.6MPa, 0.03-2.5MPa, 0.03-4MPa, 0.03-10MPa
Protection level (optional): Waterproof (IP65), Anti corrosion, Explosion proof (Exd Ⅱ CT5)

Wiring methods: plug type, lead type, junction box

Control mode: normally open, normally closed

Power supply voltage: AC26V-AC380V, DC6V-DC220V

Additional features (optional): with manual function, with signal feedback function

Leakage level: zero leakage