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
Omron
Omron
  • Encoder
    Encoder
  • Light Curtain
    Light Curtain
  • VFD
    VFD
  • Sensor
    Sensor
  • PLC
    PLC
  • Transformer
    Transformer
  • Optical Fiber Amplifier
    Optical Fiber Amplifier
  • Fan
    Fan
  • Digital Display Controller
    Digital Display Controller
  • Module
    Module
  • Battery
    Battery
  • Switch
    Switch
DANFOSS
DANFOSS
  • Switch
    Switch
CHANTO
CHANTO
  • Air Cylinder
    Air Cylinder
  • Switch
    Switch
ERSCE
ERSCE
  • Switch
    Switch
Trane
Trane
  • Switch
    Switch
  • Sensor
    Sensor
Kromschroder
Kromschroder
  • Proportional Valve
    Proportional Valve
  • Proportional Valve
    Proportional Valve
  • Transformer
    Transformer
  • Flame Detector
    Flame Detector
  • Safety Valve
    Safety Valve
  • Combustion Controller
    Combustion Controller
  • Pressure Gauge
    Pressure Gauge
  • Switch
    Switch
  • Solenoid Valve
    Solenoid 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
      • TWOWAY Switch PSB-250K-21B
      1/1
      TWOWAY Switch PSB-250K-21B

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

      • Specifications
      • Q&A
      • Reviews
      Max pressure bar :250 Set pres bar :100 Pressure Adj range bar:40-250 Connection port (1/4''PT)

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I track my order?

        A: Once your order is shipped, you will receive a confirmation email with tracking information. You can use this information to track your order through the logistics provider's website.

      • Q: How can I apply for a purchase invoice?

        A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.

      • Q: What should I do if a product is lost or damaged during shipping?

        A: We purchase shipping insurance for every order to ensure the safety of the products during transportation. If the products are lost or damaged, please contact our customer service team promptly. We will assist you in resolving the issue and provide appropriate compensation.

      View More
      Question has been sent successfully

      Reviews

      • A

        Anonymous user

        Nov 25, 2022

        TWOWAY Switch PSB-250K-21B
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      TWOWAY Switch PSB-250K-21B

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

      People who bought this item also viewed

      New In stock for sale, TPC Air Cylinder AMBN100-175

      TPC Air Cylinder AMBN100-175

      US$160.77
      New In stock for sale, Rockwell A-B Sensor 872C-NH12BP18-E5

      Rockwell A-B Sensor 872C-NH12BP18-E5

      US$240.50
      New In stock for sale, Cutler Hammer Circuit Breaker QC1015

      Cutler Hammer Circuit Breaker QC1015

      US$50.00
      New In stock for sale, Siemens Contactor 3RT2617-1AK63

      Siemens Contactor 3RT2617-1AK63

      US$78.85
      New In stock for sale, KANTOU Overload Pump OL-08S

      KANTOU Overload Pump OL-08S

      US$67.56

      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, SKF Bearing 89172 M

      SKF Bearing 89172 M

      US$3542.77
      New In stock for sale, AUX Air Conditioner KFR-35GW-BpR3BFI2

      AUX Air Conditioner KFR-35GW-BpR3BFI2

      US$922.68
      New In stock for sale, OSG Tool for Metal Cutting EX-H-SFT M16X2

      OSG Tool for Metal Cutting EX-H-SFT M16X2

      US$73.08
      New In stock for sale, Banner Sensor CNXCFF450

      Banner Sensor CNXCFF450

      US$125.35
      New In stock for sale, Contrinex Sensor DW-AS-503-065-001

      Contrinex Sensor DW-AS-503-065-001

      US$53.85
      New In stock for sale, SHAN GIN Tool for Metal Cutting TB13-S16-120

      SHAN GIN Tool for Metal Cutting TB13-S16-120

      Contact Us
      New In stock for sale, Ferraz Shawmut Fuse FR22GG69V32

      Ferraz Shawmut Fuse FR22GG69V32

      US$30.77
      New In stock for sale, HENGSTLER Encoder RI76TD/1000ED.4A51KF

      HENGSTLER Encoder RI76TD/1000ED.4A51KF

      US$365.38
      New In stock for sale, ULVAC Vacuum Pump PMB300DT-MD9A1F1I4B1

      ULVAC Vacuum Pump PMB300DT-MD9A1F1I4B1

      Contact Us
      New In stock for sale, Mitsubishi Compressor APH73YAAMT

      Mitsubishi Compressor APH73YAAMT

      US$1232.39

      Recent related posts

      8 simple maintenance common sense of combined cold storage you must understand

      08/13/2020

      8 simple maintenance common sense of combined cold storage you must understand

      We will inevitably have some small failures in the process of using the cold storage. If we can do a little simple troubleshooting, we can eliminate the failures in the shortest time and reduce losses.

      Fault analysis and treatment of excessive oil consumption of the refrigeration compressor of piston chiller

      07/18/2020

      Fault analysis and treatment of excessive oil consumption of the refrigeration compressor of piston chiller

      Commonly used chillers are divided into piston type, screw type, centrifugal type, and vortex type chiller according to the type of refrigeration compressor used. Their evaporators and condensers generally use shell and tube heat exchangers, the throttling device uses thermal expansion valves, the refrigerant is freon

      Selection knowledge of screw chiller

      08/15/2020

      Selection knowledge of screw chiller

      Screw chiller is a large-scale industrial refrigeration equipment. It is widely used in central air-conditioning and large-scale refrigeration industry. It plays an important role in refrigeration, cooling and cooling.

      Points to note when installing Taikang Compressor

      07/02/2020

      Points to note when installing Taikang Compressor

      Points to note when installing Taikang Compressor The air conditioner and cold storage can provide refrigeration without the credit of fluorine and compressor. Taikang Compressor is a common air conditioner and cold storage compressor with good quality and guaranteed.

      Air technology-the development of the gas industry

      09/03/2020

      Air technology-the development of the gas industry

      Chapter One Introduction <br></br>    1. The main components of air:<br></br>   O2: 20.93%<br></br>

      Thrust bearings

      09/11/2020

      Thrust bearings

      Thrust bearing: Rolling bearing mainly used for bearing axial load, its nominal contact angle is 45-90 degrees. According to the difference of nominal contact angle, it is divided into:

      Harmfulness of air compressor motor direct full pressure start and the benefits of motor soft start cabinet

      09/09/2020

      Harmfulness of air compressor motor direct full pressure start and the benefits of motor soft start cabinet

      With the development of my country's economy, the application of motors is increasing, and people's attention is paid to the starting method of motors. Generally speaking, the motor soft start cabinet should be used when the motor power exceeds 30KW, otherwise it will seriously affect the operation of other equipment in the power grid and damage the motor itself.

      Air conditioning chilled water pump lift estimation method (including examples)

      07/29/2020

      Air conditioning chilled water pump lift estimation method (including examples)

      The so-called selection and calculation of water pumps are actually estimates (many calculation formulas themselves are estimates), and more detailed and comprehensive considerations are accurate calculations.

      How to solve the low cooling efficiency of low-temperature chillers

      08/18/2020

      How to solve the low cooling efficiency of low-temperature chillers

      When the low-temperature chiller has a poor cooling effect, it means that the equipment is in high-efficiency operation, but there are very few cold sources, which cannot meet the actual needs of the company for a low-temperature environment.

      Management method of air compressor station in factory

      09/09/2020

      Management method of air compressor station in factory

      As an important form of energy generation, air compressors are widely used in various industries, and there are many details in their maintenance. The service life of the air compressor can be prolonged after maintenance. Therefore, how to manage the air compressor room also plays a certain role in the maintenance of the air compressor.

      • 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 Switch CHANTO Switch Omron Switch NKK Switch KROM Switch SCHUNK Switch Trane Switch ERSCE Switch TS064-30Y KP25C-03-F3 UNS-PP16-PP18-G3/4-GE298 0111-704 E100-01-S5I  ZLDXC03CH 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 AFB0312HA AMB VFD CKD 4GA229-C6-E2-3 contactor sc 0 Ebmpapst W2E143-AB15-01/F01 Ebmpapst W3G500-CE33-01 kd1204pks2 lrs 35 12 MAC PME-611DABE MSMJ022G1U NN37VAAMT NORTHMAN LSV32H30-30-20 ORIX MDA1225-24 Panasonic QA77K18CAW5 (CSIR) ph340g2c rsp 750 24 sdr 480 48 SUNON EG50050S1-C640-S9A TPC RDS3230-5DZ-02 yaskawa sgdm 10ada

      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