Toggle Nav
Search
Toggle Nav
Genuine OEM Part
main product photo

Hoshizaki 4A4597-01 Refrigerator Expansion Valve

Rating:
5 5 1
1  Review Add Your Review
Special Price $146.84 Regular Price $217.95
In stock
SKU
4A4597-01
Add to Wish List
Manufacturer:
The Hoshizaki 4A4597-01 Refrigerator Expansion Valve is controls the amount of refrigerant that flows into the evaporator to ensure that the appliance operates provides in terms of cooling. It works by changing the pressure and volume of the refrigerant depending on the change in temperature so that the heat exchange is effective. The valve is connected to the evaporator, it operates in conjunction with the compressor and other cooling elements to ensure that the internal temperatures are constant and provide the refrigeration system with stable work.

Dimensions

  • Length: 1 In
  • Width: 1 In
  • Height: 1 In
  • Weight: 1 lbs
https://partsfe.com/media/catalog/product/h/o/hoshizaki-4a4597-01-expansion-valve-77918-2.jpg
Manufacturer Name: Hoshizaki
Product Number: 4A4597-01
OEM Part Number: 4A4597-01
Product Description: Valve, Expansion
Similar Models:4A459701 - Hoshizaki
Dimensions:
Length:1in/2.54cm
Width:1in/2.54cm
Height:1in/2.54cm
Weight:1lbs/453.59g

Choose the best Commercial kitchen & Restaurant equipment parts and supplies from PartsFe!

  • Same Day Shipping

  • Best Quality And Best Price

  • Wide Range of Inventory

  • Best Customer Service

Have More Questions or Need Help to Place The Order?
Reach us at 866-863-0907 or contact@partsfe.com

Reviews 1
Write Your Own Review
You're reviewing:Hoshizaki 4A4597-01 Refrigerator Expansion Valve
Your Rating
FAQS
Customer Questions
What maintenance is required for the Hoshizaki 4A4597-01 Expansion Valve?

Inspect the expansion valve regularly for proper refrigerant flow and signs of frost or blockage. Ensure connections are tight and free from leaks. Keep the system clean to prevent contaminants from affecting performance. Always disconnect power before servicing refrigeration components.

What are common issues with the Hoshizaki 4A4597-01 Expansion Valve?

  • Inconsistent refrigerant flow causing improper cooling.
  • Valve sticking or failing to regulate pressure.
  • Frost buildup indicating restriction or malfunction.
  • Leaks at connection points.
  • System overheating or undercooling due to valve failure.

Shipping

We strive to provide our customers with a hassle-free and efficient shopping experience. Our shipping policy ensures the timely delivery of your orders and complete customer satisfaction. View More

Returns

We are committed to ensuring your complete satisfaction with every purchase. We understand that circumstances may arise where you must return a product or request a refund. If for any reason you are not satisfied, you may return the item(s) according to the terms outlined below. View More

Payment Methods

This Payment Policy outlines the terms and conditions governing all payments made for products purchased through our website. By making a purchase, you agree to be bound by this Payment Policy. View More

Installation Steps

Step1: Disconnect power and recover refrigerant safely using certified equipment.

Step2: Remove old valve from liquid line, noting orientation carefully.

Step3: Install new expansion valve with correct refrigerant flow direction.

Step4: Braze or flare connections, ensuring leak-free, secure seals.

Step5: Reconnect sensing bulb securely to suction line, insulate properly.

Step6: Evacuate system and recharge refrigerant to manufacturer specification.

Step7: Restore power and check superheat, pressures, and leaks carefully.