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
Parker Sporlan
Parker Sporlan
  • Expansion Valve
    Expansion Valve
Hitachi
Hitachi
  • Refrigeration Compressors
    Refrigeration Compressors
  • Expansion Valve
    Expansion Valve
  • Gearbox
    Gearbox
  • PLC
    PLC
  • Level Meter
    Level Meter
  • Air Compressor
    Air Compressor
  • Relay
    Relay
  • Module
    Module
  • Expansion Valve Coil
    Expansion Valve Coil
  • Air Conditioner
    Air Conditioner
Saginomiya
Saginomiya
  • Expansion Valve
    Expansion Valve
  • Temperature Controller
    Temperature Controller
  • Expansion Valve Coil
    Expansion Valve Coil
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
      • Emerson Alco Expansion Valve 057438
      1/1
      Emerson Alco Expansion Valve 057438

      There is no price at present, you can Request a Quote

      • Specifications
      • Q&A
      • Reviews
      The Emerson Alco Expansion Valve is high quality!
      We can also provide the following models
      TIE 5MW-15G
      TCLEB 6-1/2FW100-06
      BAEB 1PW100-01
      AFA 1-1/2RW-02GB1
      TERB 3HW-01
      ACP 4-01GB1
      TRAE 40FAA-03B1
      TERNB 25FW55-07
      TCLNE 3FAA-07
      THRB 55HW100-08
      AFA 3-1/2SAA-08
      AFA 1/8SW45-10GB1
      TCLNEB 3HAA-03
      THRE 8RWS-01
      ACPE 2-58B1
      TJLB 7-1/2FAA-06
      TJLE 3FC-09
      AA 2-1/2BW100-08
      HFES 3-1/2FW-06
      TJLEB 12HCA-10
      HFNESC 1/2DZ-01
      BAB 2PZ-01
      TJL 4FW-08
      HFS 2DA-08
      HFSC 2HAA-03
      AFA 1/4FW15-01G
      TMRB 1/2FZ-06
      THRE 25FAA-09
      TIE 3FAA-36
      AAC 1SC-06
      BNES 1-1/4PZ-01
      TMRE 14RC-02
      HFSC 1SCA-03
      TERN 14HC-08
      LCLE 5A-07GB1
      HFNE 20HC-01
      TMREB 2HWS-05
      TMRB 55HCA-07
      ACPE 2-80GB1
      HFNES 1BA-01
      TRAE+ 50RW100-02G
      TIEB 5PW75-32B1
      HFNEC 1-1/4SA-09
      HFNS 1-1/2BAA-04
      LCLE 7A-01G
      HFN 1/2BZ-09
      TJR 1HZ-08
      TCLN 11FW55-03
      TMRN 1FW55-07
      TJLN 3RCA-02
      BNB 1/2MCA-05
      HFNE 1BZ-01
      TIR 1HAA-03
      TIE 3MW100-29G
      AACE 1/4BCA-06
      AACEB 1/8DCA-07
      TMRNEB 18HW-02
      ANEB 1/4SAA-07
      TCLE 6-1/2FWS-04
      TERNEB 7-1/2FW-09
      THREB 14HW-06
      TRAE+ 7-1/2FCA-02GB1
      HFNSC 3/4DZ-09
      LCL 3A-65G
      TMRNE 1-1/2MW-08
      TRAE 30FW85-04B1
      TJLNEB 10HAA-04
      TFES 12RC3/8x3/8ODF
      TRAE 14PAA-10GB1
      HFNSC 11-1/2DZ-05
      HFNC 1/2RW-03
      ACPE 2-80B1
      AFAE 2-1/2FAA-07G
      TJLB 1HWS-02
      AFAE 2-1/4SAA-08GB1
      AA 4HAA-03
      AFAE 1-1/2HCA-07G
      LCLE 9C-72G
      HF 1/4TW35-03
      HFC 5RW100-01
      LCLE 6C-94G
      TMRB 11HW100-01
      BNB 3MC-03
      HFSC 1-1/2SW100-03
      TJLNEB 22HWS-02
      AAB 3-1/2BAA-08
      TRAE 10HC-04
      ANB 2-1/2SCA-04
      HFKS 7 MC
      AFA 1/4NW55-07GB1
      BAEB 3/4DW-01
      TCLNB 7-1/2HCA-10
      TMRNE 2RWS-06
      TIE 3FW-30
      TERNB 75HW55-03
      ANCB 1-1/2TW45-03
      AFA 1/4FCA-08G
      HFN 6MCA-05
      TMREB 4FAA-04
      HF 8HW45-07
      HFES 11-1/2DW-02
      AFA 1/2NW-05G
      TRAE 35RW100-01B1
      LCL 4B-33
      BASB 1-1/4RCA-05
      TIEB 5RW-23
      BNESB 1/4RC-02
      HFE 2RZ-09
      THRE 3HZ-04
      TIEB 3NW-32B1
      AN 1/4HC-02
      HFNS 1/2DW35-06
      HFNEC 10HC-01
      THRNB 3RC-08
      TIEB 10NW75-07
      For more information,please contact us freely

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Are there size restrictions for international shipping?

        A: International shipping may have size and weight restrictions depending on the destination country and shipping carrier's policies. During the checkout process, the available shipping options and any size restrictions will be displayed based on the dimensions and weight of the items in your cart.

      • Q: What should I do if I forgot my password?

        A: If you forgot your password, click on the "Forgot Password" link on the login page. Follow the instructions to reset your password.

      • Q: Can I save my payment information for faster checkout?

        A: We prioritize the security of your payment information and do not store sensitive payment details on our servers. However, you may have the option to securely save your payment information with trusted third-party payment processors for faster checkout on future orders.

      View More
      Question has been sent successfully

      Reviews

      • A

        Anonymous user

        Nov 25, 2022

        Emerson Alco Expansion Valve 057438
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Emerson Alco Expansion Valve 057438

      There is no price at present, you can Request a Quote

      People who bought this item also viewed

      New In stock for sale, Emerson Alco Expansion Valve EX7-M21

      Emerson Alco Expansion Valve EX7-M21

      US$976.56
      New In stock for sale, Emerson Alco Expansion Valve EX6-M21

      Emerson Alco Expansion Valve EX6-M21

      US$460.00
      New In stock for sale, Parker Sporlan Expansion Valve SEHI-175-20-S

      Parker Sporlan Expansion Valve SEHI-175-20-S

      US$1199.00
      New In stock for sale, Parker Sporlan Expansion Valve OSE-21-Z

      Parker Sporlan Expansion Valve OSE-21-Z

      US$371.15
      New In stock for sale, Danfoss Expansion Valve 068F5215

      Danfoss Expansion Valve 068F5215

      US$399.00
      New In stock for sale, Danfoss Expansion Valve 068N1978

      Danfoss Expansion Valve 068N1978

      US$139.00
      New In stock for sale, Copeland Compressor DKSLP-20X-EWL

      Copeland Compressor DKSLP-20X-EWL

      US$1480.00
      New In stock for sale, NORTHMAN Solenoid Valve SW-G10-C3B-ET-A110-10

      NORTHMAN Solenoid Valve SW-G10-C3B-ET-A110-10

      US$230.78
      New In stock for sale, TRIAD Transformer FS28-040

      TRIAD Transformer FS28-040

      US$30.69
      New In stock for sale, ATOS Solenoid Coil SP-CAI-230/50/60/80

      ATOS Solenoid Coil SP-CAI-230/50/60/80

      US$138.46
      New In stock for sale, Moeller Contactor DILM17-10(48V50HZ)

      Moeller Contactor DILM17-10(48V50HZ)

      US$70.15
      New In stock for sale, ADDA Fan AD0524HB-G70

      ADDA Fan AD0524HB-G70

      US$7.69
      New In stock for sale, ZHONGDA Electric Motor 5RK60GN-CMF

      ZHONGDA Electric Motor 5RK60GN-CMF

      US$188.46
      New In stock for sale, PARKER Filter C20-130

      PARKER Filter C20-130

      US$153.85
      New In stock for sale, EMERSON Sight Glass AMI-1SS5

      EMERSON Sight Glass AMI-1SS5

      US$44.84
      New In stock for sale, MURATA Capacitor GCM188R11H223KA01D

      MURATA Capacitor GCM188R11H223KA01D

      US$0.56

      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, Bristol Compressor H2EB173ABKH

      Bristol Compressor H2EB173ABKH

      Contact Us
      New In stock for sale, HONGFA Relay HF3FD-006-HST

      HONGFA Relay HF3FD-006-HST

      US$0.77
      New In stock for sale, AirTAC AirPneumatic Cylinder SDA16X10 CompactPneumatic Cylinder(Double acting)

      AirTAC AirPneumatic Cylinder SDA16X10 CompactPneumatic Cylinder(Double acting)

      US$6.15
      New In stock for sale, Copeland Compressor KAN1-0050-TAC-200

      Copeland Compressor KAN1-0050-TAC-200

      Contact Us
      New In stock for sale, Saginomiya Expansion Valve Coil NEV-803DXF

      Saginomiya Expansion Valve Coil NEV-803DXF

      US$114.07
      New In stock for sale, WIDE PLUS Transmitter WIDEPLUS-LT4EB0D22DM1S2

      WIDE PLUS Transmitter WIDEPLUS-LT4EB0D22DM1S2

      Contact Us
      New In stock for sale, Siemens PLC 6AV6574-1AD00-4AX0

      Siemens PLC 6AV6574-1AD00-4AX0

      Contact Us
      New In stock for sale, CKD Solenoid Valve 4GB419-E2-3

      CKD Solenoid Valve 4GB419-E2-3

      US$184.62
      New In stock for sale, SECO Tool for Metal Cutting 22NR4.5ISO CP500

      SECO Tool for Metal Cutting 22NR4.5ISO CP500

      US$7.69
      New In stock for sale, OMRON Power Supply S8EX-BP10024LC

      OMRON Power Supply S8EX-BP10024LC

      US$871.15

      Recent related posts

      Pay attention to keep the compressor lubricating oil clean

      06/30/2020

      Pay attention to keep the compressor lubricating oil clean

      Pay attention to keep the compressor lubricating oil clean Why should we pay attention to keeping the compressor lubricating oil clean? This is because the dirty oil of the compressor or the deteriorated lubricating oil will cause a vicious cycle of accelerating the wear of the parts. Therefore, we should clean the lubricant oil of the compressor according to the following requirements:

      Why does the air conditioner frost

      01/07/2021

      Why does the air conditioner frost

      Why does the air conditioner frost Q: Why does frost occur when the air conditioner is running? Answer: When the air conditioner is performing heat pump heating operation, the surface temperature of the heat exchanger of the outdoor unit will be very 器2䀀ᅵ皥䖒皦즠Ʋ奌ི㲈Ʋ䌁皦ᮔDž༬皧奖ིЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵

      Hitachi heat pump compressor prices

      07/05/2020

      Hitachi heat pump compressor prices

      Hitachi heat pump compressor prices Features of Hitachi Air Conditioning Compressor 12 for air energy heat pump hot water: 1. Optimize asymmetric vortex lines; 2. High pressure ratio;

      Bearing and shaft fit tolerance standard

      09/11/2020

      Bearing and shaft fit tolerance standard

      Bearing and shaft fit tolerance standard ①When the bearing inner diameter tolerance zone and the shaft tolerance zone form a fit, the tolerance code originally belonging to the transition fit in the general basic hole system will become an over-win fit, such as k5, k6, m5, m6, n6, etc., but the over-win amount is not Large; when the bearing inner diameter tolerance is matched with h5, h6, g5, g6, etc., it is not a clearance but an over-win fit.

      Common system failures of refrigeration equipment

      06/21/2020

      Common system failures of refrigeration equipment

      Common system failures of refrigeration equipment 1. Liquid return: For refrigeration systems using expansion valves, liquid return is closely related to the selection and use of expansion valves. Expansion valve selection is too large, the superheat setting is too small, the installation method of the temperature sensor is incorrect, the insulation bandage is damaged, and the expansion valve failure may cause liquid return.<img src="{{media url=&quot;Common_system_failures_of_refrigeration_equipment2.png&quot;}}" alt="" />

      How to Calibrate a Pressure Transmitter Before Use

      12/22/2021

      How to Calibrate a Pressure Transmitter Before Use

      Pressure transmitter is a kind of commonly used measuring instrument, which can convert the physical parameters such as gas and liquid sensed by load cell into standard signal output.

      What to do if the air conditioner protection light is flashing and not cooling

      07/30/2020

      What to do if the air conditioner protection light is flashing and not cooling

      What to do if the air conditioner protection light is flashing and not cooling<br></br> In the entire home repair industry, what can quickly arouse the attention of users is the previous TV repair, and the current air conditioning repair is also one

      Why the air conditioner does not cool

      06/24/2020

      Why the air conditioner does not cool

      The cooling load is overloaded or the space is too large, the number of air conditioners is not correct; improper installation will cause poor air circulation, resulting in poor cooling effect; when the freon in the air conditioner is insufficient, it will cause the cooling effect of the air conditioner to deteriorate; the air conditioner is not on time Do cleaning and maintenance, etc.

      Causes and elimination of air intake in the refrigeration system of industrial chillers

      08/08/2020

      Causes and elimination of air intake in the refrigeration system of industrial chillers

      Water-cooled industrial chillers and air-cooled industrial chillers are generally used in long-term working conditions. If there is a little leakage in the refrigeration system, air will enter the refrigeration system of the industrial chiller over time.

      Troubleshooting Guide: Convection Oven Fan Not Spinning

      02/06/2024

      Troubleshooting Guide: Convection Oven Fan Not Spinning

      The convection oven, with its innovative fan system, has revolutionized the way we cook, offering even heat distribution and faster cooking times.

      • 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 :

      Saginomiya Expansion Valve FUJIKOKI Expansion Valve Hitachi Expansion Valve Emerson Alco Expansion Valve Carel Expansion Valve Parker Sporlan Expansion Valve Castel Expansion Valve Danfoss Expansion Valve VKV-30D EFM-40YGTF-2R 3D06 EFM-40YGMD-1R OSE-21-Z AKZ328 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 Azbil TACO/YAMATAKE MVS-3510YCG BSB05505HP Copeland BRE4-0750-TFD-501 Copeland CR47KQ-PFZ-280BB e80h30 1024 3 t 24 fuji sc n12 H23A383DBL HNB71FA-YBE JH521YAB jiaxipera MG1110Y kd1209pts2 kde1204pfv3 Parker 121Z2323 Parker 2341PAG2NNM0 Rexroth 4WE6J6X/EG24NZ5L TACO NSV-304K10 Toshiba PH215X2C-8FTC Toshiba SZ99H1H-4 yaskawa sgdv 5r5a11a ZHC165YDA-J

      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