| |
|
| Manual Valves & Accessories - |
Relief valves: Used to limit system pressure, protect components against overload and for bypass of water if there at times is only a limited need for water mist in an open-ended system.
• Pressure up to 210 bar (3000 psi)
• Flow up to 120 l/min (30 gpm) Check valves: Used to allow flow in one direction only.
• Pressure up to 210 bar (3000 psi)
• Flow up to 120 l/min (30 gpm) Flow control valves:
Used to throttle the water to the wanted flow rate. The valves are available with manual as well as electric activation.
• Pressure up to 140 bar (2000 psi)
• Flow up to 2-30 l/min (0.5-8 gpm) Accessories: Danfoss offers several accessories to facilitate designing complete systems:
• Filters
• Nozzles and nozzle adaptors
• Bell housing with flexible coupling
• Danfoss frequency drives
• Danfoss pressure transmitters
• Stainless cylinders suitable for water as the fluid Filters
Anti-drip nozzles and nozzle adaptors Water mist nozzles
Filter housings |
Data Sheet Manual Valves pdf
|
|
|
|
|
| Nessie Pressure Relief Valve Type VRH 30 VRH 60 and VRH 120 - VRH 30 180G0030, VRH 30 180G0029, VRH 30 180G0031, VRH 60 180G0001, VRH 60 180G0002, VRH 60 180G0003, VRH 120 180G0020, VRH 120 180G0021 |
The relief valve is used for protecting the components of a system against overload as a result of a pressure peak.
Further, the valve is designed for controlling / limiting the system pressure by draining off the surplus water from the pressure side. The valve is designed for tap water, i.e. without additives of any kind to the medium. (EU-drinking water directive 98/83/EC). |
Data Sheet VRH Relief Valves pdf
|
|
|
|
|
| Nessie Non Return Valves Type VCH and VCM - VCH 30, VCH 60, VCH 120, VCM 10, VCM 30, 180H0114, 180H0115, 180H0116, 180H0047, 180H0049, 180H0050 |
| The function of the non-return valve is to allow flow in one direction while blocking it in the other. The valve incorporates a conical poppet design, which ensures sealing with a low viscosity medium such as water. |
Data Sheet VCH Non-Return Valves pdf
Data Sheet VCM Non-Return Valves pdf
|
|
|
|
|
| Pressure Reducing Valve - VRRH |
Pressure reducing valve to control a certain flow into a hydraulic sub-system
VRRH 30 details:
Pressure reducing valve to control a certain flow into a hydraulic sub-system to a lower pressure than set by the relief valve for the main system.
•Max. inlet pressure 160 bar /2300 PSI
•Reduced pressure range 40 to 160 bar / 580 to 2300 PSI
•Pressure reduced flow range up to 30 l/min / 8 GPM
•Fluid: clean tap water (10µ absolute filtration, ß-value > 5000)
•Fluid temperature 3° to 50° C / 37° - 122° F
•Ambient temperature 0° to 50° C / 37° - 122° F
•Material in stainless steel AISI 304
•Inline and Cetop3 version
•Low leakage in drain port
•Main port sizes BSP 1/4” |
|
|
|
|
|
