Throttling Solution, Throttling Solution direct from Shanghai Bowa International Trading Co., Ltd. in CN

Shanghai Bowa International Trading Co., Ltd.

Shanghai, China

Product categories

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)