Global one-stop procurement platform for industrial spare parts.
support01@okmarts.com service@okmarts.com hydraulic@okmarts.com
Okmarts.com Online Store, Refrigeration Compressor Price, O&Kmarts Logo
Max 200 characters
Display the website inEN
EN
translate to EN
EN
translate to ES
ES
translate to العربية
العربية
All
Carel
Carel
  • Expansion Valve
    Expansion Valve
  • Temperature Controller
    Temperature Controller
  • Expansion Valve Coil
    Expansion Valve Coil
  • Module
    Module
  • Sensor
    Sensor
Danfoss
Danfoss
  • Refrigeration Compressors
    Refrigeration Compressors
  • Servo Valve
    Servo Valve
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Solenoid Valve
    Solenoid Valve
  • Transmitter
    Transmitter
  • Transformer
    Transformer
  • Expansion Valve
    Expansion Valve
  • Solenoid Coil
    Solenoid Coil
  • Sensor
    Sensor
  • Safety Valve
    Safety Valve
  • Check Valve
    Check Valve
  • Electric Motor
    Electric Motor
  • Overflow Valve
    Overflow Valve
  • Butterfly Valve
    Butterfly Valve
  • Combustion Controller
    Combustion Controller
  • Piston Pump
    Piston Pump
  • Gear Pump
    Gear Pump
  • Ball Valve
    Ball Valve
  • Hydraulic Motor
    Hydraulic Motor
  • Sight Glass
    Sight Glass
  • Relay
    Relay
  • Expansion Valve Coil
    Expansion Valve Coil
  • Filter
    Filter
FUJIKOKI
FUJIKOKI
  • Expansion Valve
    Expansion Valve
  • Expansion Valve Coil
    Expansion Valve Coil
Daikin
Daikin
  • Refrigeration Compressors
    Refrigeration Compressors
  • Servo Valve
    Servo Valve
  • Solenoid Valve
    Solenoid Valve
  • Solenoid Coil
    Solenoid Coil
  • Expansion Valve
    Expansion Valve
  • Overflow Valve
    Overflow Valve
  • Piston Pump
    Piston Pump
  • Vane Pump
    Vane Pump
  • Gear Pump
    Gear Pump
  • Hydraulic Motor
    Hydraulic Motor
  • Expansion Valve Coil
    Expansion Valve Coil
  • Air Conditioner
    Air Conditioner
  • Electric Motor
    Electric Motor
FUJITSU
FUJITSU
  • Relay
    Relay
  • Expansion Valve Coil
    Expansion Valve Coil
  • IC
    IC
Hisense
Hisense
  • Expansion Valve Coil
    Expansion Valve Coil
  • Air Conditioner
    Air Conditioner
All Brands
All Brands
    • a
    • b
    • c
    • d
    • e
    • f
    • g
    • h
    • i
    • j
    • k
    • l
    • m
    • n
    • o
    • p
    • q
    • r
    • s
    • t
    • u
    • v
    • w
    • x
    • y
    • z
    • 3
    • 7
      Top Picks
      1/0
      Hitachi Expansion Valve Coil RS-4R
      $ 9 .66

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 33
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      • Specifications
      • Q&A
      • Reviews
      The Hitachi Expansion Valve Coil is high quality!The electronic expansion valve generates a magnetic field by the coil through the current and is used as the valve needle to drive the valve needle to rotate. When the positive and negative power voltage and signal of the coil are changed, the electronic expansion valve will also be opened, closed or change the size of the opening and closing gap, so as to control the flow of refrigerant and the size of refrigeration and heat in the system. The smaller the spool is opened, the smaller the refrigerant flow, and the greater the refrigeration and heat.

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Do you offer price matching if I find a lower price elsewhere?

        A: We strive to offer competitive prices to our customers. If you find a lower price for the same product elsewhere, please contact our customer service with the details, and we will review your request on a case-by-case basis.

      • Q: How can I provide feedback or review a product?

        A: You can provide feedback or review a product by accessing the product page and clicking on the "Write a Review" or "Leave Feedback" option. Share your experience and opinions to help other shoppers make informed decisions.

      • Q: Are my personal details shared with third parties?

        A: We prioritize the privacy and security of your personal information. We do not share your details with third parties without your consent, except in cases where it is necessary for order fulfillment or as required by law.

      View More
      Question has been sent successfully

      Reviews

      • J

        Jason

        Mar 01, 2025

        Hitachi Expansion Valve Coil RS-4R
        All in all, the Hitachi Expansion Valve Coil RS-4R has been a total game-changer for my supermarket. If you're a business owner looking for top-notch refrigeration performance, this baby is the real deal. Trust me, you won't regret it.
        Helpful
        Unhelpful
      • J

        Justin

        Nov 20, 2024

        Hitachi Expansion Valve Coil RS-4R
        I gotta give props to the RS-4R for being a real money-saver. My electricity bills have taken a dive, thanks to its energy efficiency. I can now invest that extra cash in sprucing up my store and making it even more inviting for my awesome customers.
        Helpful
        Unhelpful
      • I

        Isaac

        Nov 19, 2024

        Hitachi Expansion Valve Coil RS-4R
        Let me tell you, this RS-4R is a real champ when it comes to cooling efficiency. It cools things down faster than a cheetah on roller skates, with a cooling capacity range of 2000 to 3000 BTU/h. And the best part? It doesn't guzzle up energy like a thirsty elephant. It's all about that sweet balance between performance and savings.
        Helpful
        Unhelpful
      • M

        Molly

        Nov 14, 2024

        Hitachi Expansion Valve Coil RS-4R
        I can't stress enough how amazing the Hitachi Expansion Valve Coil RS-4R is for my supermarket's refrigeration needs. This bad boy goes above and beyond, keeping my perishable goods fresh and enticing, so my customers keep coming back for more.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Hitachi Expansion Valve Coil RS-4R
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Hitachi Expansion Valve Coil RS-4R

      $ 9 .66
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 33
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      People who bought this item also viewed

      New In stock for sale, Emerson Alco Expansion Valve TRAE+20HCA

      Emerson Alco Expansion Valve TRAE+20HCA

      US$273.44
      New In stock for sale, Emerson Solenoid Coil EF19ZE240

      Emerson Solenoid Coil EF19ZE240

      US$186.99
      New In stock for sale, ALBRIGHT Contactor SW202-27

      ALBRIGHT Contactor SW202-27

      US$776.92
      New In stock for sale, SUNON Fan EF80251B3-10000-F99

      SUNON Fan EF80251B3-10000-F99

      US$15.00
      New In stock for sale, SY Electric Motor C02-43B0

      SY Electric Motor C02-43B0

      US$330.46
      New In stock for sale, PARKER Filter 927178Q

      PARKER Filter 927178Q

      US$40.77
      New In stock for sale, Danfoss Sight Glass SG5S

      Danfoss Sight Glass SG5S

      US$33.98
      New In stock for sale, PANASONIC Capacitor 450V 30+1.5UF

      PANASONIC Capacitor 450V 30+1.5UF

      US$70.00

      Customers frequently viewed

      New In stock for sale, IWAYA DENKI Water Pump 25CJT0752

      IWAYA DENKI Water Pump 25CJT0752

      US$2307.69
      New In stock for sale, Panasonic Servo Motor MHMF022L1V2M

      Panasonic Servo Motor MHMF022L1V2M

      US$653.85
      New In stock for sale, Honeywell Solenoid Valve VE4025B1045

      Honeywell Solenoid Valve VE4025B1045

      US$334.62
      New In stock for sale, ROTEN Mechanical Seal 8E5K-22-X

      ROTEN Mechanical Seal 8E5K-22-X

      US$384.62
      New In stock for sale, SANDSUN Overload Pump VA08H-760

      SANDSUN Overload Pump VA08H-760

      US$1568.40
      New In stock for sale, GS Battery 6-QW-60(450)-(55D23L-KR)

      GS Battery 6-QW-60(450)-(55D23L-KR)

      US$646.15
      New In stock for sale, Rechi Compressor 44R273A

      Rechi Compressor 44R273A

      US$341.00
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R165381920

      Bosch Rexroth Linear Guideway Runner Block R165381920

      US$107.69
      New In stock for sale, MINDMAN Air Cylinder MCQV2-11-40-200

      MINDMAN Air Cylinder MCQV2-11-40-200

      US$88.46
      New In stock for sale, Mitsubishi Compressor YB645WTG

      Mitsubishi Compressor YB645WTG

      US$549.00
      New In stock for sale, Emerson Module KJ3001X1-BA1

      Emerson Module KJ3001X1-BA1

      US$263.23
      New In stock for sale, PARKER Hydraulic Motor TGK 0110

      PARKER Hydraulic Motor TGK 0110

      US$1207.50
      New In stock for sale, KRACHT Overflow Valve HVM25A1G1B03

      KRACHT Overflow Valve HVM25A1G1B03

      US$50.00
      New In stock for sale, Copeland Compressor ZRT180K3-TWC

      Copeland Compressor ZRT180K3-TWC

      Contact Us
      New In stock for sale, FEELING IC Integrated Circuit Chip FP6293XR-G1

      FEELING IC Integrated Circuit Chip FP6293XR-G1

      US$2.95
      New In stock for sale, TIMKEN Bearing 24032CJW33

      TIMKEN Bearing 24032CJW33

      US$723.46
      New In stock for sale, Panasonic Servo Drive MQDA022A1A

      Panasonic Servo Drive MQDA022A1A

      US$807.69
      New In stock for sale, NSK Servo Drive ESA-LYZ1A13-31

      NSK Servo Drive ESA-LYZ1A13-31

      Contact Us
      New In stock for sale, HENGSTLER Encoder RI58-O/1000ES.41KF

      HENGSTLER Encoder RI58-O/1000ES.41KF

      US$326.92
      New In stock for sale, Sanyo Denki Fan 9S0812M4D011

      Sanyo Denki Fan 9S0812M4D011

      US$13.56

      Recent related posts

      Reasons for unstable temperature of refrigerated truck cargo box

      08/04/2020

      Reasons for unstable temperature of refrigerated truck cargo box

      In the transportation of frozen and refrigerated food in large supermarkets, refrigerated trucks must be used as carriers.

      How to achieve high efficiency and energy saving for variable frequency air compressor

      09/09/2020

      How to achieve high efficiency and energy saving for variable frequency air compressor

      When it comes to frequency conversion, everyone will think of power saving and energy saving. It is true that the frequency conversion air compressor is the same as the power saving of the fan motor water pump.

      Danfoss training-scroll compressor

      07/13/2020

      Danfoss training-scroll compressor

      Danfoss medium temperature refrigeration compressor M series Danfoss MLZ/MLM compressors are specially designed for medium temperature refrigeration applications, using a unique scroll design, providing a variety of refrigerant options (R404A, R134a, R507, R22) cooling capacity covers 2 to 10 horsepower.

      Will the air conditioner ignite spontaneously Expert of the Department of Fire Engineering More than ten reasons can cause spontaneous combustion

      08/13/2020

      Will the air conditioner ignite spontaneously Expert of the Department of Fire Engineering More than ten reasons can cause spontaneous combustion

      Recently, a well-known media person suffocated to death due to spontaneous combustion of air conditioners and released a large amount of poisonous gas. As the summer heats up, "air conditioning spontaneous combustion" has quickly become a hot spot for thePﰨ2䀀

      Common practice of oil return design in refrigeration system

      08/11/2020

      Common practice of oil return design in refrigeration system

      When the condenser is installed higher than the compressor, a U-shaped bend is required at the intake pipe of the condenser to prevent oil from returning to the exhaust side of the compressor during shutdown and also help prevent liquid refrigerant from the condenser

      Observation on the evolution of the compressor industry

      08/30/2020

      Observation on the evolution of the compressor industry

      Some of the changes in the compressor market are like summer storms, such as price rises and falls, and sales volume. Some changes are like the drizzle in spring, moistening things silently.

      What is a gas source system What are its components

      09/05/2020

      What is a gas source system What are its components

      A system composed of equipment that generates, processes, and stores compressed air is called an air source system. A typical air source system usually consists of the following parts: air compressor,

      Solar Assisted Heat Pump: Definition, Working Principle and Benefits

      08/18/2023

      Solar Assisted Heat Pump: Definition, Working Principle and Benefits

      Solar assisted heat pumps are gaining popularity as an eco-friendly alternative to traditional heating systems.

      Causes and hazards of corrosion of circulating water system

      08/11/2020

      Causes and hazards of corrosion of circulating water system

      Refrigeration equipment can be divided into compression refrigeration and absorption refrigeration according to different refrigeration methods.

      The working principle and structure of common condenser

      08/04/2020

      The working principle and structure of common condenser

      The condenser is one of the important equipment in the refrigeration system. It transfers the heat of the superheated vapor of the refrigerant to the surrounding air or water through the heat-releasing surface of the condenser

      • Welcome to O&Kmarts

        Is there anything we can help?

        Email us
      • Feedback

      Join in

      Join in to enjoy exclusive discounts and give you greater discounts

      See More About O&Kmarts Member
      Sign up now

      Common Problem

      Payment Methods
      Shipping Guide
      Sales and Refund Policy
      FAQs

      About O&Kmarts

      About Us
      Membership

      Website Terms

      Privacy Policy
      Terms Of Use
      Bidding Agreement
      Review Rules

      Customer Service

      support01@okmarts.com
      service@okmarts.com
      hydraulic@okmarts.com
      +86-28-84166335
      GMT+08:00 Mon-Fri, 9:00 AM-7:00 PM
      Customer Feedback

      POPULAR PRODUCTS :

      Danfoss Expansion Valve Coil FUJIKOKI Expansion Valve Coil Carel Expansion Valve Coil EBM-MD12DM-7R 9319 C12A60A 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 caj4461a Carel E2V35BSM01 CKD AMC-VL-X13 CKD CVSE2-15A-05-02HSB-3-ST compressor mtz125hu4ve e40h8 1024 6 l 5 Ebmpapst W3G650-CK02-03 fuji magnetic contactor sc 05 h2ng244dref Hitachi ASH232SV-C8LU hlg 150h 12 IMI Norgren 8020747.4210.024.00 IMI Norgren 9730000.3051.230.50 jiaxipera T1112Y Panasonic 5VS250HAA21 Pelko Motors PM1751HA2B-5 PH280M2AS-3KTS1 tfh4531z yaskawa sgdv 5r5a11a YB645RTD

      Disclaimer: All brand names, model or type numbers or marks listed on the website are owned by their respective manufacturers. These terms are used for identification purposes only and are not intended to indicate affiliation with OEM companies. Product pictures shown on the website are for illustrative purposes only and the actual item may vary in design, specification, etc. Confirm at the time of purchase if you are unsure.

      © eCommerce. 2017-2025. All Rights Reserved
      © eCommerce. 2017-2025. All Rights Reserved
      Press and drag the mouse to start taking a screenshot