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

2YRS

Shanghai Bowa International Trading Co., Ltd.

2YRS

Shanghai, China

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Capacity regulator is for accurate temperature in order to keep the highest food product quality free from the load conditions

$111.00 - $148.00/piece

1 piece(Min. Order)

1/2" Flexible constant pressure valve with linear regulating ratio between evaporating pressure and hot gas bypass in air dryers

$101.25 - $135.00/piece

1 piece(Min. Order)

5/8" Flexible hot gas bypass valve adapts the compressor capacity to the actual evaporator load to avoid the coarse on-off temp.

$140.00/piece

1 piece(Min. Order)

CBZ9 quality electric background pressure regulators is modulating orifice opening by stepper motor basing on PID algorithm

$1,160.50/piece

1 piece(Min. Order)

CBZ6 stepper motor evaporating pressure regulators is used in variable refrigerant flow system including inverter compressors

$845.50/set

1 set(Min. Order)

CBZ4 universal electric pressure regulators are used in R410a precision air conditioners to prevent condensate water happens

$672.50/piece

1 piece(Min. Order)

CBZ2 background pressure valve throttling the amount of refrigerant gas in the suction line is matched to the evaporator load

$599.50/piece

1 piece(Min. Order)

CBZ1 valves protect against an evaporating pressure that is too low (e.g. as protection against freezing in a water chillers)

$509.50/piece

1 piece(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

New

$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

Refrigeration

$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

1 set(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

1 set(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 split type discharge 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

1 set(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

1 set(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 universal complete liquid injection kits is working independently and automatically so it is easy to install and 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)