Клапан подачи воды с приводом давления 4HP используется для регулировки расхода на холодильных установках конденсаторами водяным
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- Поставщик: Shanghai,Bowa,International,Trading,Co.,Ltd.
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Описание и отзывы
Характеристики
Product Overview
Pressure opoerated water valve
Pressure operated water valves are used for regulating the flow of water in refrigeration plants with water-cooled condensers.It gives modulating regulation of the condensing pressure and so keeps it constant during operation. When the refrigeration plant is stopped, the cooling water flow is shut off automatically. can be used with flammable refrigerants. Double sealing between the refrigerant and the water line ensures that in case the bellows damage and the refrigerant leak, it cannot enter into the water.
FEATURES AT A GLANCE
* Opens on rising sensor pressure
* Needs no power supply – self acting
* Insensitive to water pressure
* Insensitive to dirt
* NPT thread & Nickeled version available
* The regulation range is defined for the point at which the valve begins to open.
* The valves are pressure-relieved, i.e. the degree of opening is not affected by differential pressure Δp (pressure drop).
* Injection moulding machines
* Injection moulding machines
* Compressors and Vacuum pumps
* Dry cleaning machines & Distillation plants
* Printing machines & Hydraulic systems
* Roller mills & Biomass boilers
* Industrial lasers & Steam sterilizers
* Medical equipment & Food processing
* Dry cleaning machines & Distillation plants
* Printing machines & Hydraulic systems
* Roller mills & Biomass boilers
* Industrial lasers & Steam sterilizers
* Medical equipment & Food processing
Pressure operation schema
Installation Guide
Real product
PRODUCT SPECIFICATIONS
No | Item | Data | ||
1 | KV value | 2.5m3/h | ||
2 | Max. working pressure | 1.0MPa | ||
3 | Pressure adjustment range | 5~18bar | 7~23bar optional | 15~29bar optional |
4 | Connection size | BSP G1/2" | ||
5 | Pressure connector | 1/4" male SAE flare | ||
6 | Capillary length | 1m | optional | |
7 | Body material | Brass | ||
8 | Product Net Weight | 1.5kgs |
PRODUCT CONFIGURATION
Fluild calculation
Cooling water flow calculation
In application
SIMILAR PRODUCTS
FAQ
Q1：How to select corrrect product
A1：Get flow rate and pressure regulating range requirements.
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