All nitrogen control panels must be installed and tested in strict accordance with NFPA 99 standards and or other local codes before use.
Rough in box assembly is 14 Ga. Steel construction. Box is supplied with a plaster flange for easy mounting. Two ¼" nominal 3/8" OD Type K copper stubs are supplied to facilitate piping to the box and to any optional remote outlets. Box assembly is factory piped to allow for pipeline testing before nitrogen panel is installed.
The nitrogen panel includes a high flow self relieving pressure regulator capable of providing pressures up to 250 psi. A quarter turn brass, ball type valve shall be used to supply pressure to the regulator. Two 0-300 psi 2" diameter pressure gauges are provided to monitor both supply and outlet pressure. Panel also includes a front loaded CGA DISS 1120 nitrogen outlet.
The nitrogen panel is factory piped and 100% tested. All components are panel mounted on a type 304 stainless steel, silk screened front panel.
(National Fire Protection Association Pamphlet 99" Health Care Facilities") compliant.
(Compressed Gas Association Pamphlet V-5 "Diameter Index Safety System") compliant.