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3
YRS
Shanghai Bowa International Trading Co., Ltd.
Shanghai Bowa International Trading Co., Ltd.
3
YRS
Shanghai, China
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Thermo Control
All-in-one Supply
Throttling Solution
Refrigeration Parts
Automatic Controls
Compressor
Condenser Complete
Evaporator Complete
Heat Exchanger
Water Flow Controls
Hardware & Electric
Quick View
Stainless steel NPT diameter adapter is used to access pressure vessel to connect pressure sensors (incl. transmitter) quickly
$3.00 - $4.00
/
set
10 sets
(Min. Order)
Quick View
17KW hermetic scroll R134 coolant compressor is used in water source or geothermal heat pump ultra high temperature water heater
$562.50 - $750.00
/
set
1 set
(Min. Order)
Quick View
3HP water cooled R410a condensing unit with semi-hermetic piston compressor can reach low evaporating temperature (-50'C) easily
$1,642.50 - $1,825.00
/
set
5 sets
(Min. Order)
Quick View
40HP water cooled R410a innovative condensing unit is used in food process machinery, such as freezing tunnel, higher efficiency
$13,200.00 - $14,680.00
/
set
1 set
(Min. Order)
Quick View
Smart system logic controller with electrical box is designed for water cooled 20HP R410a + R23 dual compressor cascade freezer
$965.00 - $1,135.00
/
set
1 set
(Min. Order)
Quick View
8+15HP logic controller with quality electric control box of 2-compressor cascade freezers provides one stop solutions
$782.00 - $920.00
/
set
1 set
(Min. Order)
Quick View
7cc/rev air cooled condensing unit is used in reach-in fridge and freezer products, such as blast chiller, preparation counters
$308.00 - $385.00
/
set
10 sets
(Min. Order)
Quick View
26cc/rev Low temperature Condensing Unit with air cooled HEX is great choice for walk-in cold rooms or portable containers
$520.00 - $650.00
/
set
10 sets
(Min. Order)
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Quick View
R23 thermal expansion valve provide excellent throttle solution for ultra-low temperature cascade freezer, easy to achieve -82'C
$34.50 - $35.50
/
set
1 set
(Min. Order)
Quick View
AEV maintains a constant evaporator pressure for applications when close control of evaporator pressure and temp. is required
$21.00
/
piece
10 pieces
(Min. Order)
Quick View
Fixed superheat TEV/TXV is used for refrigerant flow control & operates at varying pressures resulting from varying temperatures
$18.00 - $20.00
/
set
1 set
(Min. Order)
Quick View
Interchangeable & adjustable thermostatic expansion vave gives fast & precise reaction to temperature changes in the evaporators
$21.60 - $24.00
/
set
1 set
(Min. Order)
Quick View
Interchangeable thermal expansion valve with internal equalizer is nice choice for customized water chiller & heat pump factory
$20.70 - $23.00
/
set
1 set
(Min. Order)
Quick View
Adjustable superheat thermostatic expansion valve with fixed orifice is used to regulate liquid injection to "DRY" evaporators
$25.20 - $28.00
/
set
1 set
(Min. Order)
Quick View
R410a compact size TEV controls the superheat & act as a throttle device between the high and low pressure sides of refrigernt
$26.10 - $29.00
/
set
10 sets
(Min. Order)
Quick View
R290 (HC refrigerant) TEV/TXV are designed for low ODP and GWP refrigeration equipments, heat pump & air conditioners for safety
$25.00 - $27.50
/
set
1 set
(Min. Order)
Quick View
Single pulse modulator is designed for bi-polar permanent 4-phase full stepper motors of EXV/ECV in refrigeration & heat pump
$5.00 - $215.00
/
set
1 set
(Min. Order)
Quick View
Take-apart R23 TEV is special designed for cryogenci freezers as it is easy to be replaced or disassemblied to solve ice-block
$86.80 - $106.80
/
set
1 set
(Min. Order)
Quick View
Integrated TEV feeds correct volume refrigerant to the evaporator to maintain stable superheat by refrigeration load changes
$29.50 - $37.00
/
set
10 sets
(Min. Order)
Quick View
Larger coolign capacity Take-apart R23 TEV is designed for 2-compressor cascade freezers with screw compressors or racks
$143.00 - $273.00
/
set
1 set
(Min. Order)
Quick View
Bi-flow thermostatic expansion valve is used in heat pump water chiller or 3-in-1 heat pump units (hot water, cooling & heating)
$30.00 - $42.00
/
set
10 sets
(Min. Order)
Quick View
Large cooling capacity bi-flow thermostatic expansion valve provide reliable and economic throttle solutions for R410a freezers
$61.50 - $70.00
/
set
5 sets
(Min. Order)
Quick View
Larger cooling capacity common refrigerant TEV is widely used in water chillers, heat pump, freezers or other climate equipments
$110.00 - $220.00
/
set
5 sets
(Min. Order)
Quick View
Constant pressure valve is used to freeze protection of evaporator in heat pump, dehumidifiers, air driers and water chillers
$23.00
/
piece
10 pieces
(Min. Order)
Quick View
Constant pressure expansion valve to limit compressor suction pressure to ensure compressing ratio within reasonable ranges
$20.60
/
piece
10 pieces
(Min. Order)
Quick View
Constant pressure valve is working as hot gas bypass of air dryer against ice block to protect evaporator (freeze protection)
$18.50
/
piece
10 pieces
(Min. Order)
Quick View
1hp comprehensive liquid injection solution is used to cool compressor motor when refrigeration is in high compressing ratio
$52.20 - $78.70
/
set
10 sets
(Min. Order)
Quick View
2HP universal liquid injection solution for compressor runs either with low suction pressure or high condensing temperature
$52.20 - $78.70
/
set
10 sets
(Min. Order)
Quick View
3HP mechanic desuperheat working assemblies complete is nice designed for 2-compressor cascade freezers or R236fa heat pump unit
$52.30 - $78.80
/
set
10 sets
(Min. Order)
Quick View
4HP refrigeration or air conditioning compressor motor comprehensive cooling solution is quick response and easy installation
$52.30 - $78.80
/
set
10 sets
(Min. Order)
Quick View
5HP liquid injection kits for motor cooling are suggested to install when compressor receives highly superheated suction vapour
$52.40 - $78.90
/
set
10 sets
(Min. Order)
Quick View
6HP universal liquid injection cooling solution is designed for the compressor runs with capacity regulation by hot gas bypass
$52.40 - $78.90
/
set
10 sets
(Min. Order)
Quick View
7HP comprehensive cooling solution (liquid injection) for coolant compressor is more quick & effective than cylinder fan cooling
$52.50 - $79.00
/
set
10 sets
(Min. Order)
Quick View
8HP universal comprehensive liquid injection solution decrease lubrication oil temperature quickly in compressor to avoid coking
$53.00 - $79.50
/
set
10 sets
(Min. Order)
Quick View
9HP universal and complete motor cooling solutions for coolant compressor replace temperature responsive expansion valves well
$53.00 - $79.50
/
set
10 sets
(Min. Order)
Quick View
10HP complete & universal liquid injection kit is freely combined according to the motor power and discharge temperature request
$53.50 - $80.00
/
set
10 sets
(Min. Order)
Quick View
12HP de-superheat temperature responsive expansion valve is complete & universal cooling solutions for compressor motors
$84.20 - $96.70
/
set
10 sets
(Min. Order)
Quick View
15HP liquid injection assemblies complete replaces Temperature Responsive Expansion Valve (TREV), e.g.: Y1037, Y1210/Y1244
$84.50 - $96.80
/
set
10 sets
(Min. Order)
Quick View
20HP universal & complete liquid injection kits can adjust the intermediate pressure & Discharge temp. by gas type & comp. ratio
$84.80 - $96.90
/
set
10 sets
(Min. Order)
Quick View
25HP universal & complete liquid injection kits are suggested in high adiabatic index refrigerant cycles, such as R23, R14, R170
$96.70 - $117.20
/
set
10 sets
(Min. Order)
Quick View
30HP complete and universal mechanic liquid injection kits are stable and economic solutions for cooling all compressors motor
$101.20
/
set
10 sets
(Min. Order)
Quick View
35HP universal complete liquid injection kits is compatible with all common refrigerants, such as R23, R410a, R134a and others
$101.50
/
set
10 sets
(Min. Order)
Quick View
40HP universal liquid injection kits complete is designed for R410a blast freezer, R23 cascade units or high temp. heatp pump
$102.00
/
set
10 sets
(Min. Order)
Quick View
50HP compressor motor winds cooling working assembly is working independently & automatically so it is easy to install & repair
$118.00
/
set
10 sets
(Min. Order)
Quick View
Dual independent working EEV is great choice for 2 or more air coolers in cold room or air chamber, matching one condensing unit
$206.00 - $419.00
/
set
1 set
(Min. Order)
Quick View
Universal independent EEV kits provide perfect throttle solutions (expansion valve) for 0.3~30HP refrigeration & heat pump unit
$86.10 - $175.00
/
set
1 set
(Min. Order)
Quick View
DC12V general purpose electric control valve logic controller with passive switch input is design for mobile applications
$58.00
/
set
10 sets
(Min. Order)
Quick View
General purpose dual EEV superheat or subcool controller is designed for precision air conditioners and heat pump chillers
$54.20 - $158.60
/
set
1 set
(Min. Order)
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