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
AirTAC
AirTAC
  • Air Cylinder
    Air Cylinder
Festo
Festo
  • Air Cylinder
    Air Cylinder
  • Solenoid Coil
    Solenoid Coil
  • Sensor
    Sensor
  • Proportional Valve
    Proportional Valve
  • Ball Valve
    Ball Valve
CKD
CKD
  • Solenoid Valve
    Solenoid Valve
  • Air Cylinder
    Air Cylinder
  • Solenoid Coil
    Solenoid Coil
  • Filter
    Filter
  • Ball Valve
    Ball Valve
  • Flowmeter
    Flowmeter
  • Switch
    Switch
  • Sensor
    Sensor
  • Actuator
    Actuator
  • Pressure Gauge
    Pressure Gauge
  • Proportional Valve
    Proportional Valve
MINDMAN
MINDMAN
  • Air Cylinder
    Air Cylinder
  • Solenoid Valve
    Solenoid Valve
  • Switch
    Switch
KOGANEI
KOGANEI
  • Air Cylinder
    Air Cylinder
  • Solenoid Valve
    Solenoid Valve
  • Filter
    Filter
CHANTO
CHANTO
  • Air Cylinder
    Air Cylinder
  • Switch
    Switch
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
      • UNIMEC Air Cylinder DNB50N200
      1/1
      UNIMEC Air Cylinder DNB50N200
      $ 144 .23

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

      Quantity
      MOQ : 3
      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
      DNB series
      Power fluid: filtered air with or without lubrication
      The range of temperature: -10 - 60 degree celsuis
      Bore: 50mm
      Stroke: 200mm

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Can I change the size or color of an item after placing an order?

        A: If you need to change the size or color of an item after placing an order, please contact our customer service team as soon as possible. We will assist you in modifying the order if it hasn't been processed for shipping.

      • Q: How can I participate in promotions or giveaways organized by sellers?

        A: We regularly hold promotional events and organize giveaways and gift activities. You can follow our official announcements, emails, or social media channels to get information on how to participate and the details of these activities.

      • Q: How can I provide feedback or share my shopping experience with you?

        A: We highly value your feedback and would like to hear about your shopping experience. You can contact our customer service or provide feedback through the "Screenshot Feedback" feature on our website. We welcome your opinions and suggestions as they help us improve our services and better serve our customers.

      View More
      Question has been sent successfully

      Reviews

      • G

        Guest

        Jul 04, 2025

        UNIMEC Air Cylinder DNB50N200
        Swift shipping and affordable deals!
        Helpful
        Unhelpful
      • J

        Jonathan Williams

        Jun 20, 2025

        UNIMEC Air Cylinder DNB50N200
        The price of the item is very affordable and reasonable.
        Helpful
        Unhelpful
      • G

        Guest

        Jan 04, 2025

        UNIMEC Air Cylinder DNB50N200
        I searched high and low for this bulb. So grateful I found OKmarts SUPPLY. Thank you! Just purchased it, and it’s great!
        Helpful
        Unhelpful
      • M

        Michael Masciantonio

        Oct 09, 2024

        UNIMEC Air Cylinder DNB50N200
        Envío rápido y sin problemas. ¡GENIAL!
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        UNIMEC Air Cylinder DNB50N200
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      UNIMEC Air Cylinder DNB50N200

      $ 144 .23
      Click here to view shipping costs.

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

      Quantity
      MOQ : 3
      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, AirTAC Air Pneumatic Cylinder MFC32X80 Mini Pneumatic Cylinder(Double acting with cushion)

      AirTAC Air Pneumatic Cylinder MFC32X80 Mini Pneumatic Cylinder(Double acting with cushion)

      US$39.62
      New In stock for sale, AirTAC Air Cylinder SC80X35

      AirTAC Air Cylinder SC80X35

      US$43.85
      New In stock for sale, Festo Air Cylinder DGSL-12-30-P1A

      Festo Air Cylinder DGSL-12-30-P1A

      US$830.00
      New In stock for sale, Festo Air Cylinder DGPL-40-200-PPV-A-B-KF-GK-SH-D2

      Festo Air Cylinder DGPL-40-200-PPV-A-B-KF-GK-SH-D2

      US$769.23
      New In stock for sale, Compact Air Cylinder Q98-4417

      Compact Air Cylinder Q98-4417

      US$742.31
      New In stock for sale, BOSCH REXROTH Aventics Air Cylinder 0822034507

      BOSCH REXROTH Aventics Air Cylinder 0822034507

      US$100.00
      New In stock for sale, Fanuc Encoder A860-0360-T211

      Fanuc Encoder A860-0360-T211

      US$893.55
      New In stock for sale, Bosch Rexroth Solenoid Valve 4WEH10J4X/6EG24N9K4

      Bosch Rexroth Solenoid Valve 4WEH10J4X/6EG24N9K4

      US$557.69
      New In stock for sale, Honeywell Actuator NOM-7A-E

      Honeywell Actuator NOM-7A-E

      US$2884.62
      New In stock for sale, Bosch Rexroth Proportional Valve 4WREE10E3-75-22/G24K31/A1V

      Bosch Rexroth Proportional Valve 4WREE10E3-75-22/G24K31/A1V

      US$2384.62

      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, Schneider Sensor XMLP600BD71F

      Schneider Sensor XMLP600BD71F

      US$478.85
      New In stock for sale, Saginomiya Expansion Valve QCX-4734BVC

      Saginomiya Expansion Valve QCX-4734BVC

      Contact Us
      New In stock for sale, ELECALL Fuel Water Separator AC2000-02

      ELECALL Fuel Water Separator AC2000-02

      Contact Us
      New In stock for sale, NSK Bearing NJ 2317 EW

      NSK Bearing NJ 2317 EW

      US$483.80
      New In stock for sale, CKD Air Cylinder STL-BP-25-50-F

      CKD Air Cylinder STL-BP-25-50-F

      US$550.00
      New In stock for sale, LG LS Contactor 1270017800 GMD-9M DC60V

      LG LS Contactor 1270017800 GMD-9M DC60V

      Contact Us
      New In stock for sale, Autonics Rotary Encoder E40HB8-2500-2-V-24

      Autonics Rotary Encoder E40HB8-2500-2-V-24

      US$1153.85
      New In stock for sale, YUKEN Vane Pump PV2R33-94-116-F-REAA-40

      YUKEN Vane Pump PV2R33-94-116-F-REAA-40

      US$2438.28
      New In stock for sale, Festo Air Cylinder DGC-K-18-790-PPV-A-GK

      Festo Air Cylinder DGC-K-18-790-PPV-A-GK

      US$490.38
      New In stock for sale, Fuji Relay RS4N-DE

      Fuji Relay RS4N-DE

      US$100.19

      Recent related posts

      Refrigeration common fault terms and operation precautions

      07/28/2020

      Refrigeration common fault terms and operation precautions

      Frozen blocking: also known as "ice blocking". The phenomenon in which liquid freezing substances [such as ice] hinder the flow of refrigerant in the Freon refrigeration system. Often occurs in throttling mechanisms.

      Micro vacuum pump, micro air pump selection instructions

      09/15/2020

      Micro vacuum pump, micro air pump selection instructions

      With the vigorous development of the instrumentation industry, miniature vacuum pumps and miniature air pumps that are compact, oil-free and environmentally friendly have become more and more widely used. How can we choose the most appropriate product among a wide range of micropumps?

      So much about the classification of refrigeration compressors! Every sentence is useful!

      01/09/2021

      So much about the classification of refrigeration compressors! Every sentence is useful!

      So much about the classification of refrigeration compressors! Every sentence is useful! The compressor is the core equipment in the refrigeration system. Only by converting electrical energy into mechanical work and compressing the low-temperature and l器2䀀ᅵ皥䖒皦즠Ʋ㎄ᰙ㲈Ʋ䌁皦ᮔDž༬皧㎎ᰙЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ᅵ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧ج識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      Electronic expansion valve replaces expansion valve on a large scale to solve two key problems

      08/16/2020

      Electronic expansion valve replaces expansion valve on a large scale to solve two key problems

      At present, the trend of the refrigeration industry is reflected in energy saving, environmental protection, intelligent control, etc. As one of the four key components of the refrigeration system,

      8 Well-known Chinese Servo Motor/System Manufacturers

      05/28/2025

      8 Well-known Chinese Servo Motor/System Manufacturers

      At present, there are more than 20 large-scale servo brands in China. Some of the products of these manufacturers have outstanding quality and performance, which show a certain degree of independence and innovation. These products now have a certain position in the mid-to-high-end market.

      Condenser-overview

      01/13/2021

      Condenser-overview

       Condenser (Condenser), which is a part of the refrigeration system, is a type of heat exchanger. It can convert gas or vapor into liquid, and transfer the heat in the pipe to the air near the pipe in a fast way. The working process of the condenser is an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뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ᅵ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧ؠ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      Discussion on ills of central air-conditioning water system

      08/19/2020

      Discussion on ills of central air-conditioning water system

      The central air-conditioning water system is a relatively complex system, which is very important to the operation effect of the central air-conditioning system. The article summarized several common ills of central air-conditioning water system,

      How to distinguish between screw refrigeration compressor and piston refrigeration compressor
Distinguish from type

      08/02/2020

      How to distinguish between screw refrigeration compressor and piston refrigeration compressor Distinguish from type

      Screw refrigeration compressor and piston refrigeration compressor are both positive displacement compressors, and screw refrigeration compressor is a new type of high-speed refrigeration compressor.

      Calculation formula and calculation guide for industrial chillers

      07/18/2020

      Calculation formula and calculation guide for industrial chillers

      Low-temperature chiller refrigeration system operating conditions and adjustments Nowadays, chillers are widely used in the refrigeration industry, and the refrigeration working fluid is usually R22 (also R404a) and so on. In order to facilitate operation and maintenance and reduce the installation location, the refrigeration compressor

      Common refrigerant charging methods for central air conditioners

      08/25/2020

      Common refrigerant charging methods for central air conditioners

      In practical applications, the following methods are often used to detect whether the refrigerant in the refrigeration system is sufficient. Let's analyze the drawbacks of these charging methods:

      • 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 :

      CKD Air Cylinder KOGANEI Air Cylinder CHANTO Air Cylinder AirTAC Air Cylinder Festo Air Cylinder Compact Air Cylinder SMC Air Cylinder TPC Air Cylinder UNIQUC Air Cylinder SHAKO Air Cylinder ASR150X125 JSKS-SD20-25 MCMJ-11-10-10-B SSA80X50 DNC-40-1000-PPV-A 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2938604 ad0812ux a7bgl ad0912us a70gl Atos RMU-010/210 10 Azbil TACO/YAMATAKE 463-300-10B0 CKD 4GB210R-08-E0HK-3 Daikin JT100GCVDKW@T Hitachi SD074SW-H3BU hlm081t2lc6 Huaguang ETB80 Huayi AES30DS IKURA U7556KX-TP-V LG MB82NAEM MAC 166B-611JB MIT-UNID-CNS UW-15 nes 350 12 Nidec C35129-51API Rexroth Z2S6-1-66/ Toshiba PZ75H1X yaskawa sgdh 10ae

      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