Solar Max Technology Inc. recently built a 756kW solar photovoltaic carport system, which is located at the Wyndham Mt. Laurel Hotel in New Jersey. The system consists of 12 parking sheds and a total of 3150 photovoltaic modules are installed. The system can generate 850,945 kWh of electricity a year, reducing CO2 emissions by 1.6 million pounds, equivalent to planting 168 hectares of trees each year. Wyndham Hotel has agreed to purchase electricity generated by the system at a fixed rate and has signed a 15-year power purchase agreement with SolarMax.
Pressure relief valves has two types, direct operated type and pilot operated
type.
DBD pressure relief valves are direct
operated type relief valves. They
are used to limit the pressure in a hydraulic system. DBD type relief valves
offer line contact sealing for minimal leakage at closure and a full array of
pressure capacities are available.
Pressure control
valves of type DB are pilot operated pressure relief valves. They are used for
the limitation of the operating pressure. Pressure
relief valves basically consist of a main valve with main spool insert and
pilot valve with pressure adjustment elements.
Features:
l Sizes 6 to 20
l For threaded connection ([G")
l As Cartridge Valve ([K")
l Optional adjustment types: Pressure Relief Valves Pressure Relief Valves,Relief Valve,Rexroth Pressure Relief Valve,Pilot Relief Valve Jinan Longli Hydraulic Device Co.,Ltd , http://www.longlihydro.com
- Screw with hexagon socket and protective cap
- Rotary knob / hand wheel