LEFOO HVAC PRESSURE SWITCH

• 

LEFOO HVAC PRESSURE SWITCH

Pressure Range: <16Bar~47Bar

Adjustable Pressure Setting

One-piece interface welded bellows element

Fast rebound function, Low abrasion and Durable

High reliability electrical & mechanical performance

HVAC Pressure Switch LF58

A digital thermostat is not the ideal solution for some refrigeration systems. When the compressor is started, refrigerant vapor transform into high-temperature high-pressure fluid and enter the condenser where most of the heat is rejected, the refrigerant flow leaves the condenser and arrive the evaporator there undergo a sharp temperature and pressure drop, the cold air will enter the refrigeration chamber, the refrigerant flow will be heated by the rejected heat and return to vapor. The low-pressure setting of low pressure switch hvac can be used to control the temperature because the pressure proportional related to the temperature in the refrigeration system. Hence, a simple mechanism from lefoo pressure switch manufacturer, will help in this area.

THERE ARE SOME ADVANTAGES TO LEFOO PRESSURE SWITCH HVAC. ELECTRICITY-FREE, WIRING IS SIMPLIFIED AND COST LESS WHEN INSTALLED.

Wrong install pressure switch relief valve between the bottom manifold and hvac pressure switch itself will cause back pressure and pressure leakage. There is a diaphragm(0.15mm tin bronze disc)and a Nitrile rubber O-ring to seal the spring trigger. Be careful with the diaphragm when using a pressure switch on a fluid pipeline or liquid tank, because it's hard to mend pressure exactness after the liquid leak into the hvac pressure switch. Inside the spring is a threaded galvanized iron stud that will trigger a nylon PA66 covered electric bridge (durability of 100 thousand times).

Cut in and cut out pressures will mechanical control the work time when a hvac pressure switch is installed. Usually, it is advantageous to keep the refrigerating system work a long period and rest a long interval for energy efficiency.

TO SET CUT IN AND CUT OUT PRESSURES NEED TO KNOW

The lowest temperatures of refrigeration chamber or chilling room.

The temperature difference between the chamber temperature and the refrigerant temperature in the evaporator.

Start time and temperature boost range of the compressor.

The pressure differences at the evaporator output and the compressor input.

Now the price of hvac pressure sensorand hvac pressure transduceris reasonable, if you have needs, please contact us.

If you want to know more kinds of differential pressure sensor hvac, please visit our website.

Другие товары поставщика

	PRESSURE SWITCH	A pressure switch is a control device that runs a switch on or switch-off action when a preset pressure value occurs. LEFOO pressure switchare main...
	PRESSURE TRANSMITTER	The pressure transmitter has the application used in pressure measurement of media such as liquids, air, and vapor. Accuracy and stability in the m...
	LEFOO PRESSURE TRANSMITTER MANUFACTURER	A pressure Transmitter (pressure transducer) converts the physical quantity 'force per area' into an industry-standard signal that machines can rea...
	Brushless DC RO Pressure Booster Pump 800 GPD	Brushless DC RO Pressure Pump800 GPD, Self-priming high pressure and high water flow, the pump applies neodymium magnet motor with no carbon brushe...
	RO Booster Pump 75 gpd	RO booster pump also referred to as the reverse osmosis booster pump, RO Booster Pump 75-gpd is a device to increase water pressure coming into the...

Похожие товары

	OEM подгонянный горизонтальный шестеренчатый насос масла смазывания холодильника серии LB	Продавец: Shenghui Pump	Шестеренчатый насос серии LB для морозильной камеры предназначен для перекачки всех видов механич...
	OEM подгонянный горизонтальный шестеренчатый насос масла смазывания холодильника серии LB	Продавец: Shenghui Pump	Шестеренчатый насос серии LB для морозильной камеры предназначен для перекачки всех видов механич...
	Новое поступление Горизонтальный дуговой шестеренчатый насос для перекачки масла серии YHCB	Продавец: Shenghui Pump	Дуговые шестеренчатые насосы серии YHCB предназначены для перекачки жидкостей высокой вязкости, т...
	Портативный насос передачи шестерни дизельного масла серии WCB нержавеющей стали высокой вязкости	Продавец: Shenghui Pump	Шестеренчатый масляный насос WCB легкий, небольшой по объему, удобный для переноски и перемещения...
	Шестеренные насосы высокого давления из нержавеющей стали серии ZYB для транспортировки отработанного тяжелого масла	Продавец: Shenghui Pump	Насос для отработанного масла серии ZYB используется для перекачивания тяжелого масла, дизельного...