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3
YRS
Shanghai Bowa International Trading Co., Ltd.
Shanghai Bowa International Trading Co., Ltd.
3
YRS
Shanghai, China
Home
Products
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Temp Control system
Cascade Freezer
Freezer with heat recovery
R410a Freezer
Heat Pump
Water Chiller
Dehumidifiers
All-in-one Unit
All-in-one Supply
Defrost
Cold Room
Refrigerated Transport
Air dryer
Dehumidifiers
Heat Pump
Water Chiller
Throttling Solution
Unipolar EXV
Bi-polar EXV
TEV(Mechanic)
AEV(Electronic)
AEV(Mechanic)
TREV(Electronic)
TREV(Mechanic)
Refrigeration Parts
Evaporating Pressure
Head Pressure
Hot gas bypass
Solenoid Vavle
Shutoff Valve
Check Valve
Receiver
Accumulator
Oil management
Monitor & Protector
ECO & flasher
Automatic Controls
Logic controller
Temperature Controls
Pressure controls
Flow controls
SpeedControls
Compressor
Reciprocating
Scroll
SwashPlate
Condenser Complete
PHE(SingleCircuit)
PHE(DualCircuit)
Fin & Tube Condenser
Microchannel
Tube-in-tube
Condensing Unit
Evaporator Complete
PHE(SingleCircuit)
PHE(DualCircuit)
Heat Exchanger
PHE
Fin & Tube
Shell & Tube
Corrosion-resistant
FCU
Water to Water
Water Flow Controls
Water Valve
Bypass Valve
Solenoid Valve
Buffer Tank
Balancing Valve
Profile
Company Overview
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Temp Control system
All-in-one Supply
Throttling Solution
Refrigeration Parts
Automatic Controls
Compressor
Condenser Complete
Evaporator Complete
Heat Exchanger
Water Flow Controls
Hardware & Electric
Micro computer system controller of single screw compressor water chiller provides comprehensive logic & electric management
$796.00 - $996.00
/
set
1 set
(Min. Order)
CCS120 general purpose system logic controller of air cooled screw compressor water chiller is compatible with Hanbell & Bitzer
$792.00 - $990.00
/
piece
5 pieces
(Min. Order)
1-1/8" semi-hermetic reciprocating compressor discharge and suction shutoff valve with oval flange connections is quick & easy
$18.75 - $25.00
/
piece
10 pieces
(Min. Order)
12.5KW PHE evaporator with compact dimension & high heat transfer co-efficiency is used for MTZ056 or ZP54 compressor (4~5HP)
$112.80 - $335.50
/
set
10 sets
(Min. Order)
Bi-flow NC solenoid valve with SAE flare is quick connection into liquid refrigerant line in cooling & heating integrated units
$40.00 - $180.00
/
set
10 sets
(Min. Order)
15KW PHE condenser for 5HP chillers and freezers provides quick and easy connection solution and avoids soldering at the site
$103.60 - $270.00
/
set
10 sets
(Min. Order)
60KW water cooled condenser matches 20HP 2-stage coolant compressor of Bitzer S6H-20.2Y and Copland D6TH2000 or Dorin 2S-H2000
$339.00 - $662.00
/
set
10 sets
(Min. Order)
Driver of Step motor operated discharge pressure regulators is used to bypass hot gas to evaporator for constant temperature
$46.00 - $215.70
/
piece
10 pieces
(Min. Order)
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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)
AEV maintains a constant evaporator pressure for applications when close control of evaporator pressure and temp. is required
$21.00
/
piece
1 piece
(Min. Order)
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)
Interchangeable & adjustable thermostatic expansion vave gives fast & precise reaction to temperature changes in the evaporators
$21.60 - $24.00
/
set
1 set
(Min. Order)
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)
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)
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
1 set
(Min. Order)
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)
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)
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)
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)
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)
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)
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)
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)
Constant pressure valve is used to freeze protection of evaporator in heat pump, dehumidifiers, air driers and water chillers
$23.00
/
piece
1 piece
(Min. Order)
Constant pressure expansion valve to limit compressor suction pressure to ensure compressing ratio within reasonable ranges
$20.60
/
piece
1 piece
(Min. Order)
Constant pressure valve is working as hot gas bypass of air dryer against ice block to protect evaporator (freeze protection)
$18.50
/
piece
1 piece
(Min. Order)
1hp comprehensive liquid injection solution is used to cool compressor motor when refrigeration is in high compressing ratio
$52.20 - $78.70
/
set
1 set
(Min. Order)
2HP universal liquid injection solution for compressor runs either with low suction pressure or high condensing temperature
$52.20 - $78.70
/
set
1 set
(Min. Order)
3HP Universal liquid injection kits have wide discharge temperature responsive range from 70'C ~ 120'C, easy & quick adjustment
$52.30 - $78.80
/
set
1 set
(Min. Order)
4HP refrigeration or air conditioning compressor motor comprehensive cooling solution is quick response and easy installation
$52.30 - $78.80
/
set
1 set
(Min. Order)
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)
6HP universal liquid injection cooling solution is designed for the compressor runs with capacity regulation by hot gas bypass
$52.40 - $78.90
/
set
1 set
(Min. Order)
7HP comprehensive cooling solution (liquid injection) for coolant compressor is more quick & effective than cylinder fan cooling
$52.50 - $79.00
/
set
1 set
(Min. Order)
8HP universal comprehensive liquid injection solution decrease lubrication oil temperature quickly in compressor to avoid coking
$53.00 - $79.50
/
set
1 set
(Min. Order)
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)
10HP complete & universal liquid injection kit is freely combined according to the motor power and discharge temperature request
$53.50 - $80.00
/
set
1 set
(Min. Order)
12HP de-superheat temperature responsive expansion valve is complete & universal cooling solutions for compressor motors
$84.20 - $96.70
/
set
1 set
(Min. Order)
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)
20HP universal & complete liquid injection kits can adjust the intermediate pressure & Discharge temp. by gas type & comp. ratio
$84.80 - $96.90
/
set
1 set
(Min. Order)
25HP universal & complete liquid injection kits are suggested in high adiabatic index refrigerant cycles, such as R23, R14, R170
$96.70 - $117.20
/
set
1 set
(Min. Order)
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)
35HP universal complete liquid injection kits is compatible with all common refrigerants, such as R23, R410a, R134a and others
$101.50
/
set
1 set
(Min. Order)
40HP universal liquid injection kits complete is designed for R410a blast freezer, R23 cascade units or high temp. heatp pump
$102.00
/
set
1 set
(Min. Order)
50HP compressor motor winds cooling working assembly is working independently & automatically so it is easy to install & repair
$118.00
/
set
1 set
(Min. Order)
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)
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)
DC12V general purpose electric control valve logic controller with passive switch input is design for mobile applications
$58.00
/
set
1 set
(Min. Order)
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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