VK173 Viking Quick Response Nozzle
Download how to use powder extinguisher Quick Response Large Mechanical Dry Nozzle 12 Months Warranty Genuine Viking Contact 0917911114
VK173 : Large adult Viking Quick Response Nozzle is a heat sensitive spray nozzle suitable for use in frozen areas. The nozzles are signed for dry systems and containment systems where it is necessary to prevent water or condensation entering the drop nipple prior to sprinkler operation. The VK173 can also be installed in frozen spaces and powered a wet system in an adjacent hot area. Large vented dry sprinklers allow greater flow at lower pressures than standard orifice sprinklers.
VK173 : Orifice large Viking Quick Response Nozzles are available in different finishes and temperature ratings to meet design requirements. Polyester and Electroless Nickel (ENT) special coatings have been studied for installation in corrosive environments and are listed/approved as corrosion resistant as outlined in the Approval Chart.
Technical Specifications VK173 : Viking Quick Response Nozzle
- Minimum operating pressure: 7 psi (0.5 bar)
- Maximum working pressure: 175 psi (12 bar). Factory tested compressed air to 100 psi (6.89 bar) Thread size: 1 NPT or 25 mm
- BSPNominal K-Factor: 8.0 U.S (115.2 metric ) for lengths up to 48 punches. The K-factor measurement displayed is when the pressure is measured in Bar. When the pressure is measured in kPa, divide the K-factor by the factor displayed by 10.0.
- Bulb liquid temperature rated as -65°F (-55°C) Protected by the following US Patents: 8,636,075
You will receive a quote from us as soon as possible..
Related products
Have 0 comment, evaluate about VK173 Viking Quick Response Nozzle
TVAdministratorsAdministrators