Gold Member Since 2009
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Ningbo Sanheng Refrigeration Control Co., Ltd.

Dual Adjustable Pressure Control Switches, Q Series Dual Pressure Controller, Electronic Pressure Control manufacturer / supplier in China, offering High Quality Dual Adjustable Pressure Control Switches, High Quality Refrigerator Thermostat with CE (KSD-2003), Good Quality PTC Series Starter Relay (PP1100) and so on.

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Supplier Homepage Product Refrigeration Parts High Quality Dual Adjustable Pressure Control Switches

High Quality Dual Adjustable Pressure Control Switches

FOB Price: US $12 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $12/ Piece
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Production Capacity: 50, 000PCS/Year
Transport Package: Box
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: P506
  • Trademark: SANHENG
  • Origin: China
  • Quality: Good
  • Specification: CE, RoHS, ISO,
Product Description


Dual Pressure Switch / Dual Pressure Control

P series pressure control is used as pressure controller and pressure protector, when the pressure of system reaches the setting point, it turns on or off automatically to keep the compressor of refrigeration unit or air conditioner plant from suction pressure over-low or exhaust pressure over-high.
For use with fluorinated refrigerants, air and water.
Allowable Fluid Temp.: -10° C~+120° C
With S. P. D. T contact mechanism.
Micro-switch structure ensures the reliable switch function.For use with fluorinated refrigerants as well as with air and water.
Allowable Fluid Temp.:-10°C~+120°C
Various contact functions available.
With S.P.D.T contact mechanism.
Micro-switch structure ensures the reliable switch function.
Mounting bracket supplied as standard.

Rated Voltage (V)
Rated Amps. (A)
Power Factor (cos )AC 125V /AC 250V
Non-Inductive Current112
Inductive CurrentFull Load0.7512
Instantaneous0.4512

 


Model
Pressure SidePressure Adjust Range (bar)Differential(bar)Factory Setting (bar)Max. Bellows Pressure (bar)
Min.Max.Min.Max.OFFON
P830Low Side-0.760.642316.5
High Side830Fixed 3 ~ 5201535
P830HMLow Side-0.760.642316.5
High Side830≤420Manual Reset35
P830HLMLow Side-0.76≤1Manual Reset316.5
High Side830≤420Manual Reset35

Company Introduction:
Ningbo Sanheng Refrigeration Control Co., Ltd is locates in Xikou Industrial Park, Fenghua, Ningbo City, Zhejiang Province, formerly known as Zhejiang Fenghua Sanshi Solenoid Valve Fantory, after decades of development, has formed a set of automatic control components of refrigeration independent research and development, production, sales and import & export trade in the integrated company.


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