Fire Sprinkler VK3522

Manufacture: Viking

Product code: VK3522

Quick description SP : VK3522, Quick Response, Rotary Type : Pendent, Viking, Origin: USA, 12 month nationwide warranty. Contact male pcccdong for instructions

Product information

Fire Sprinkler VK3522 technical details

Fire Sprinkler VK3522

Rotation Type: Pendent Product code: VK3521

Response Type : Quick Response

Minimum operating pressure: 7 psi (0.5 bar)

Rated is: 175 psi (12 bar) water working pressure.

Factory hydrostatically tested to 500 psi (34.5 bar).

Reading Size: 1/2 TI NPT (15 mm BSPT) K-factor : 8.0 US (115 meters )

Glass bulb liquid temperature rated to -65°F (-55°C) The K-factor measurement is displayed in the Bar.

When the pressure is measured in kPa, divide the display coefficient K factor by 10.0

The VK 3521 Fire Sprinkler Head is a Viking VK3522 quick response sprinkler head manufactured with a small heat-resistant glass bulb. Coated with special Polyester and Electroless Nickel PTFE (ENT) coatings to change decorative colors. This coating meets anti-corrosion standards. VK3521 Fire Nozzle: One of Viking's new XT1 models, the VK3522 is more compact for easier installation in tight spaces. All XT1 nozzles incorporate a stainless steel deflector and an integrated spring and seal assembly that is Teflon® sealed and fully encapsulated to protect the Bellville spring against corrosion. trail. The XT1 spring and seal assembly includes an innovative hinge to help prevent sprinkler components being in the deflector when activated. The xt1 deflectors are corrosion-resistant stainless steel, and are laser engraved and easy to read for quick model identification. If you have any questions about the product and need advice or an accurate quote for the Viking VK3522 nozzle, please contact immediately: 0917 911 114. You can know more information about other nozzles distributed by Dong Nam Company in the Vietnamese market 1. Tyco Sprinkler Head>>Here 2. TPMC Sprinkler Nozzle>>>Here 3. Fesco Sprinkler Nozzle >>>>>>>Here