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
Parker
Parker
  • VFD
    VFD
  • Solenoid Valve
    Solenoid Valve
  • Solenoid Coil
    Solenoid Coil
  • Proportional Valve
    Proportional Valve
  • Gearbox
    Gearbox
  • Fuel Water Separator
    Fuel Water Separator
  • Check Valve
    Check Valve
  • Gear Pump
    Gear Pump
  • Printing Machine Parts
    Printing Machine Parts
  • Servo Valve
    Servo Valve
  • Piston Pump
    Piston Pump
Atos
Atos
  • Solenoid Valve
    Solenoid Valve
  • Solenoid Coil
    Solenoid Coil
  • Proportional Valve
    Proportional Valve
  • Safety Valve
    Safety Valve
  • Check Valve
    Check Valve
  • Overflow Valve
    Overflow Valve
  • Vane Pump
    Vane Pump
  • Piston Pump
    Piston Pump
  • Gear Pump
    Gear Pump
  • Relay
    Relay
Rexroth
Rexroth
  • Servo Motor
    Servo Motor
  • Servo Drive
    Servo Drive
  • Air Cylinder
    Air Cylinder
  • Air Cylinder
    Air Cylinder
  • Solenoid Coil
    Solenoid Coil
  • Gearbox
    Gearbox
  • Solenoid Valve
    Solenoid Valve
  • Encoder
    Encoder
  • Linear Guideway
    Linear Guideway
  • Proportional Valve
    Proportional Valve
  • Check Valve
    Check Valve
  • Piston Pump
    Piston Pump
  • Vane Pump
    Vane Pump
  • Gear Pump
    Gear Pump
  • Filter
    Filter
  • Hydraulic Motor
    Hydraulic Motor
  • Relay
    Relay
  • Accumulator
    Accumulator
  • Oil Seal
    Oil Seal
  • Relief Valve
    Relief Valve
DUPLOMATIC
DUPLOMATIC
  • Solenoid Coil
    Solenoid Coil
  • Proportional Valve
    Proportional Valve
  • Overflow Valve
    Overflow Valve
  • Piston Pump
    Piston Pump
  • Gear Pump
    Gear Pump
  • Servo Valve
    Servo Valve
Yuken
Yuken
  • Solenoid Coil
    Solenoid Coil
  • Safety Valve
    Safety Valve
  • Proportional Valve
    Proportional Valve
  • Directional Valve
    Directional Valve
Festo
Festo
  • Air Cylinder
    Air Cylinder
  • Solenoid Coil
    Solenoid Coil
  • Sensor
    Sensor
  • Proportional Valve
    Proportional Valve
  • Ball Valve
    Ball Valve
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
      • Northman Proportional Valve ER-G03-3-R-30
      1/1
      Northman Proportional Valve ER-G03-3-R-30
      $ 423 .08

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

      Quantity
      MOQ : 1
      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 Northman Proportional Valve is high quality!
      Nominal Size: 10mm
      Pressure adjustment range(bar): 14-245

      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

      • C

        Curtis Burns

        Jun 29, 2025

        Northman Proportional Valve ER-G03-3-R-30
        OKmarts were the perfect combination of style and quality.
        Helpful
        Unhelpful
      • P

        Patricia Isenhour

        Jun 18, 2025

        Northman Proportional Valve ER-G03-3-R-30
        Easy and quick ordering experience.
        Helpful
        Unhelpful
      • T

        Thomas Miller

        Apr 24, 2025

        Northman Proportional Valve ER-G03-3-R-30
        The place that had what I was looking for exactly
        Helpful
        Unhelpful
      • D

        Denise Wilcoxson

        Jan 16, 2024

        Northman Proportional Valve ER-G03-3-R-30
        Great price on this item
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Northman Proportional Valve ER-G03-3-R-30
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Northman Proportional Valve ER-G03-3-R-30

      $ 423 .08
      Click here to view shipping costs.

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

      Quantity
      MOQ : 1
      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, ATOS Proportional Valve DLHZO-TEB-SN-NP-040-L53/I 10

      ATOS Proportional Valve DLHZO-TEB-SN-NP-040-L53/I 10

      US$3461.54
      New In stock for sale, DUPLOMATIC Proportional Valve DS3-S2/11N-D24K1

      DUPLOMATIC Proportional Valve DS3-S2/11N-D24K1

      US$300.00
      New In stock for sale, Yuken Proportional Valve EFBG-06-250-C-21T145

      Yuken Proportional Valve EFBG-06-250-C-21T145

      US$585.94
      New In stock for sale, ATOS Proportional Valve DHZO-AEB-NP-071-L1 10

      ATOS Proportional Valve DHZO-AEB-NP-071-L1 10

      US$2846.15
      New In stock for sale, SUNRISE Check Valve CV-01

      SUNRISE Check Valve CV-01

      US$11.23
      New In stock for sale, DONGCUN Overflow Valve MRV-02A

      DONGCUN Overflow Valve MRV-02A

      US$78.08
      New In stock for sale, VICKERS Piston Pump PVM057ER09GS2C230200000AB

      VICKERS Piston Pump PVM057ER09GS2C230200000AB

      US$1071.43
      New In stock for sale, YEESEN Vane Pump HVP-40-105

      YEESEN Vane Pump HVP-40-105

      US$363.28
      New In stock for sale, Honor Gear Pump 2MM1P28

      Honor Gear Pump 2MM1P28

      US$769.23

      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, DELIXI Solenoid Valve 3V210-08

      DELIXI Solenoid Valve 3V210-08

      US$13.65
      New In stock for sale, ATOS Solenoid Valve LA-1-1-1-OSA

      ATOS Solenoid Valve LA-1-1-1-OSA

      Contact Us
      New In stock for sale, Nidec Fan D06F-13B3S1

      Nidec Fan D06F-13B3S1

      US$56.15
      New In stock for sale, LYC Bearing 81124

      LYC Bearing 81124

      US$127.80
      New In stock for sale, ODE Solenoid Valve 21A16KV25

      ODE Solenoid Valve 21A16KV25

      US$192.31
      New In stock for sale, MITSUBOSHI Belt 232L-20

      MITSUBOSHI Belt 232L-20

      US$10.00
      New In stock for sale, YOTEC Water Pump QGD1.8-70-0.55 48-meter wire

      YOTEC Water Pump QGD1.8-70-0.55 48-meter wire

      Contact Us
      New In stock for sale, CKD Air Cylinder SCPG2-YL-00-16-200

      CKD Air Cylinder SCPG2-YL-00-16-200

      Contact Us
      New In stock for sale, CHINT Switch NM1-125S/3300 63A

      CHINT Switch NM1-125S/3300 63A

      US$41.54
      New In stock for sale, Bosch Rexroth Solenoid Valve 4WE10Y3X/CG220NZ4

      Bosch Rexroth Solenoid Valve 4WE10Y3X/CG220NZ4

      US$480.00

      Recent related posts

      How to judge the fault based on the indicator light of the ice machine

      08/20/2020

      How to judge the fault based on the indicator light of the ice machine

      1. The power indicator light keeps flashing quickly and the machine does not work: The cause of the failure: the water temperature probe is open. Repair method: Open the rear cover, open the cover of the electric control box above the compressor, find a three-core connector, check if there is any dropout or poor contact, then reconnect it.

      Basic knowledge of the operation and use of refrigeration equipment

      08/11/2020

      Basic knowledge of the operation and use of refrigeration equipment

      In the daily use process of the user, no matter which type of refrigeration equipment is selected, comprehensive maintenance and maintenance for the refrigeration equipment are essential.

      How to maintain the refrigeration system on a daily basis

      07/17/2020

      How to maintain the refrigeration system on a daily basis

      Many users have no professional personnel or simple maintenance of the refrigeration system when using the refrigeration system, which causes the system to be directly paralyzed once the problem occurs, and can not be used directly. It also takes a lot of manpower and material resources to solve, and it is very time-consuming.

      Advantages and disadvantages of Hitachi central air conditioning

      07/08/2020

      Advantages and disadvantages of Hitachi central air conditioning

      Advantages and disadvantages of Hitachi central air conditioning Hitachi Central Air Conditioning has always been at the forefront of air-conditioning technology, advocating the development and transformation of air-conditioning technology with the height of giants. Advantages: 1. Patented scroll compressor technology, as early as 1983, Hitachi invented the world's first scroll-type air-conditioning compressor and has a patent; and in 2003, Hitachi launched the industry's first internal oil separation function The new high-pressure cavity scroll compressor further improves the efficiency and reliability of the compressor and effectively increases the service life of the air-conditioning host.

      Factors affecting the performance of cooling towers in water-cooled chillers

      08/16/2020

      Factors affecting the performance of cooling towers in water-cooled chillers

      For water-cooled chillers, only a reasonably configured chiller can make the cooling efficiency of the water-cooled chiller reach a higher level.

      What is the difference between central air conditioning and fresh air system Understand in one article

      08/04/2020

      What is the difference between central air conditioning and fresh air system Understand in one article

      A few years ago, central air-conditioning and fresh air systems were only high-end home improvement options in some villa areas. Now they have become the decoration s* options for most families.

      What are the Pros and Cons of Heat Pumps

      08/15/2023

      What are the Pros and Cons of Heat Pumps

      Heat pumps are a popular alternative to traditional heating and cooling systems. They work by transferring heat from one location to another, providing both warmth in the winter and coolness in the summer.

      Connection between Arduino and servo motor

      03/02/2021

      Connection between Arduino and servo motor

      The connection of the servo motor using Arduino is as follows: Connect the black wires on the two servo motors to the GND on the Arduino Connect the red wires on the two servo motors to the 5V pin on the Arduino Connect the yellow wire on the first motor to pin 8 on the Arduino

      What is a Semi-Hermetic Compressor? Everything You Need to Know

      02/04/2025

      What is a Semi-Hermetic Compressor? Everything You Need to Know

      If you're in the refrigeration or air conditioning industry, you may have come across the term "semi-hermetic compressor." But what exactly is a semi-hermetic compressor, and how does it differ from other types of compressors?

      Dutch company develops high-tech air-conditioning equipment: it can be cooled without electric energy

      07/14/2020

      Dutch company develops high-tech air-conditioning equipment: it can be cooled without electric energy

      Dutch company develops high-tech air-conditioning equipment: it can be cooled without electric energy US media said that according to the International Energy Agency, by 2050, nearly 6 billion air conditioners will consume 37% of the world's electricity.

      • 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 :

      DUPLOMATIC Proportional Valve Parker Proportional Valve Eaton Vickers Proportional Valve Atos Proportional Valve Burkert Proportional Valve Festo Proportional Valve Rexroth Proportional Valve Yuken Proportional Valve EHFBG-06-250-H-50 4WRPEH6C4B24L-20/G24K0/A1M 3DREP6A-14/45A24NK4M KBCG-3-250D-Z-M2-2-A-PE7-H1-10 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 AEV60FCHMT AGT201A748DH Bristol H20B313ABKC caj2432z Copeland RST64C1E-CAV-108 Delta GTW025FUC16 dp200a 2123hsl Ebmpapst VBH0310PTRLS K3G310PV6903 EVERFLOW F129025SM fuji magnetic contactor sc n2 jiaxipera NX1120Y kd1208pts1 LESER 4374.3142 MHMD082G1V Panasonic DD57C12GAX6 (RSIR) SMC A12-02 SUNON PMD2404PBB2-A TOKYO KEIKI/TOKIMEC DG4M4-32C-100AC-20-JA Unitta Belt Ziehl Abegg RH56V-ZIK.GG.1R

      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