Model APRV-15
ADJUSTABLE PRESSURE REDUCING VALVE
USE: new type adjustable pressure reducing valve is installed on the water supplying pipe,reduce the higher pressure to a
available pressure level from the valve upstream(inlet) to valve downstream(outlet),even the pressure upstream change,the
pressure downstream will keep constant.
Structure new type adjustable pressure consist of main valve,pressure feedback system,and control pipeline.Main valve consist
of valve boday,diaphragm seat,bonnet,diaphragm,valve rod,valve palate and other parts.Pressure feedback system consist of pilot
valve assembly and control pipline.Control pipeline consisit of gate valve,filter,pressure gage,and pipeline accessory.
Feature:
1. New type adjustable pressure reducing valve can be adjusted,has a good performance in reducing and steadying pressure.By
the pilot valve,it set up aindependent pressure feedback system,then control with the Hydraulic principle,the outlet pressure
will not be effected by the inlet pressure,it can eigher reduci the dynamice pressure or reduce the static pressure.
2.Easy to operate and maintenance,just adjusting bolt on the pilot valve,you will get a accurate and stable outlet pressure,
the key inner parts all made of high quality material,and do not need maintenance.
3.Large caliber,it is the biggest size adjustable reduce pressure valve.
4.Valve bodies are of streamlined wide-bodied design,big flow volume,less loss of the resistance.
5.Can replace inermediate pool of water,and reduce the pool land area,avoid the water quality secondary pollution.
Technical Parameter |
| Nominal pressure | 1.0mpa |
| Outlet pressure | PN1.0mpa |
| Adjusting range | 0.1mpa-0.8mpa |
| Stitable Medium | water |
| Medium temperature | 0ºC-80ºC |
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Ningbo DSW International Co., Ltd. Established 1998, specialising in producing fire extinguishers, ABC dry powder fire extinguisher, ABC dry chemical fire extinguisher, CO2 fire extinguisher, sprinklers systems, fire hoses, fire hydrant& hose fitting brass die casting.
DSW always keep quality, service and cost as core, it has passed ISO9001 International Quality system and European CE Quality system as well as the test of Union EN-3. In order to ensure hight quality of products, every piece fire extinguishers and accessories pass 15 step test, before every shipment, sending Test report and loading pictures to our customers.
Through the efforts of both Domestic and International sales forces, DSW has emerged as the premier name for fire protection products. 80% of DSW products has been exported to different countries and regions, such as South America, Europe, Asian, Middle East etc.
Ningbo DSW International Co., Ltd. Established 1998, specialising in producing fire extinguishers, ABC dry powder fire extinguisher, ABC dry chemical fire extinguisher, CO2 fire extinguisher, sprinklers systems, fire hoses, fire hydrant& hose fitting brass die casting.
DSW always keep quality, service and cost as core, it has passed ISO9001 International Quality system and European CE Quality system as well as the test of Union EN-3. In order to ensure hight quality of products, every piece fire extinguishers and accessories pass 15 step test, before every shipment, sending Test report and loading pictures to our customers.
Through the efforts of both Domestic and International sales forces, DSW has emerged as the premier name for fire protection products. 80% of DSW products has been exported to different countries and regions, such as South America, Europe, Asian, Middle East etc.
