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
EMERSON
EMERSON
  • Power Supply
    Power Supply
  • Solenoid Coil
    Solenoid Coil
  • Solenoid Valve
    Solenoid Valve
  • PLC
    PLC
  • Check Valve
    Check Valve
  • Sight Glass
    Sight Glass
  • Relay
    Relay
  • Module
    Module
HAWE
HAWE
  • Proportional Valve
    Proportional Valve
  • Solenoid Valve
    Solenoid Valve
  • Safety Valve
    Safety Valve
  • Check Valve
    Check Valve
  • Overflow Valve
    Overflow Valve
  • Diaphragm Pump
    Diaphragm Pump
  • Vane Pump
    Vane Pump
  • Piston Pump
    Piston Pump
  • Relay
    Relay
  • Accumulator
    Accumulator
HYDAC
HYDAC
  • Transmitter
    Transmitter
  • Safety Valve
    Safety Valve
  • Check Valve
    Check Valve
  • Level Meter
    Level Meter
  • Overflow Valve
    Overflow Valve
  • Gear Pump
    Gear Pump
  • Filter
    Filter
  • Pressure Gauge
    Pressure Gauge
  • Ball Valve
    Ball Valve
  • Accumulator
    Accumulator
  • Switch
    Switch
HIP
HIP
  • Safety Valve
    Safety Valve
  • Check Valve
    Check Valve
SUN
SUN
  • Magnet Pump
    Magnet Pump
  • Check Valve
    Check Valve
  • Overflow Valve
    Overflow Valve
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
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
      • NACHI Check Valve OC-G01-A2-21
      1/1
      NACHI Check Valve OC-G01-A2-21
      $ 226 .92

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

      Quantity
      MOQ : 2
      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 NACHI Check Valve is high quality! Check modular valve Mounting method 01, Nominal diameter A Control port Cracking pressure 2 21 series

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I unsubscribe from marketing emails?

        A: To unsubscribe from marketing emails, you can click on the "Unsubscribe" link located at the bottom of the email. This will allow you to opt out of receiving further marketing communications from us.

      • Q: How can I compare prices and reviews of similar products?

        A: On the product list page, you can view the prices and ratings of different items simultaneously. You can also use filters to sort products by price or rating, facilitating your comparison and selection.

      • 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.

      View More
      Question has been sent successfully

      Reviews

      • A

        Anonymous

        Mar 16, 2025

        NACHI Check Valve OC-G01-A2-21
        Amazing speed and great prices—what a site!
        Helpful
        Unhelpful
      • J

        Jesse Padilla

        Feb 11, 2025

        NACHI Check Valve OC-G01-A2-21
        Get your shipping fees covered with orders over $100.
        Helpful
        Unhelpful
      • D

        Darren Anderson

        Dec 10, 2024

        NACHI Check Valve OC-G01-A2-21
        The best choice for buying.... is this place. I encourage you to check it out.
        Helpful
        Unhelpful
      • J

        Jose Rodriguez

        Jan 15, 2024

        NACHI Check Valve OC-G01-A2-21
        I hoping it is correct
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        NACHI Check Valve OC-G01-A2-21
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      NACHI Check Valve OC-G01-A2-21

      $ 226 .92
      Click here to view shipping costs.

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

      Quantity
      MOQ : 2
      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, 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, CKD Air Cylinder SSD2-K-63-40-N

      CKD Air Cylinder SSD2-K-63-40-N

      Contact Us
      New In stock for sale, YUKEN Vane Pump VPVQQ-PSSW-06C-PSAW-06BA-60

      YUKEN Vane Pump VPVQQ-PSSW-06C-PSAW-06BA-60

      Contact Us
      New In stock for sale, Vargus Tool for Metal Cutting 2FSIR2.0ISOFST

      Vargus Tool for Metal Cutting 2FSIR2.0ISOFST

      US$10.00
      New In stock for sale, SPG Reduction Drive Gearbox Speed Reducer S6DA180B

      SPG Reduction Drive Gearbox Speed Reducer S6DA180B

      US$98.85
      New In stock for sale, MINDMAN Air Cylinder MCMJ-11-10-2

      MINDMAN Air Cylinder MCMJ-11-10-2

      Contact Us
      New In stock for sale, Tecumseh Compressor AE2410Z-AA1A

      Tecumseh Compressor AE2410Z-AA1A

      US$352.11
      New In stock for sale, Endress Hauser Transmitter TMT127-A31BAA

      Endress Hauser Transmitter TMT127-A31BAA

      US$390.63
      New In stock for sale, Emerson Nidec Frequency Converter VFD EV1000-4T0055G-10-01

      Emerson Nidec Frequency Converter VFD EV1000-4T0055G-10-01

      US$1384.62

      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, ITW Switch 59-116

      ITW Switch 59-116

      US$64.88
      New In stock for sale, Copeland Compressor 4DL1F63K0-TSE-800

      Copeland Compressor 4DL1F63K0-TSE-800

      Contact Us
      New In stock for sale, Omron Switch D4C-2433

      Omron Switch D4C-2433

      US$34.62
      New In stock for sale, Copeland Compressor 6DGXR37ME-TSE-C39

      Copeland Compressor 6DGXR37ME-TSE-C39

      Contact Us
      New In stock for sale, Sanyo Denki Servo Motor R2AA08040FXP00

      Sanyo Denki Servo Motor R2AA08040FXP00

      US$2536.85
      New In stock for sale, EZO Bearing 681XH

      EZO Bearing 681XH

      US$3.08
      New In stock for sale, TIMKEN Bearing JLM710949/JLM710910

      TIMKEN Bearing JLM710949/JLM710910

      US$55.30
      New In stock for sale, Kamoer Vacuum Pump KZP-PF

      Kamoer Vacuum Pump KZP-PF

      Contact Us
      New In stock for sale, NSK Bearing QJ 1032 M

      NSK Bearing QJ 1032 M

      US$404.23
      New In stock for sale, Lenze VFD Frequency Converter EVS9329-ES

      Lenze VFD Frequency Converter EVS9329-ES

      US$5480.00

      Recent related posts

      What's wrong with the freezer not cooling

      06/24/2020

      What's wrong with the freezer not cooling

      There are four main reasons: the first is the lack of refrigerant and the compressor has problems; the second is the problem of the power cord of the freezer; the third is the frost in the evaporator of the freezer; the fourth is that the storage in the freezer is too full. Of course, no matter what the reason is, you should find a professional to help repair the loophole or add refrigerant.

      Comparison of ground source heat pump and air source heat pump

      08/15/2020

      Comparison of ground source heat pump and air source heat pump

      1. Ground source heat pump technology   The ground-source heat pump central air-conditioning system is a heating and air-conditioning system composed of rock soil,

      Operational misunderstandings that industrial chillers are easy to encounter

      08/17/2020

      Operational misunderstandings that industrial chillers are easy to encounter

      When using industrial chillers, the operation method is very important. Only the correct operation method can ensure the normal and stable operation of the industrial chiller. If there are many wrong operation behaviors,

      Common troubleshooting methods for twin screw compressors

      09/14/2020

      Common troubleshooting methods for twin screw compressors

      Common troubleshooting of twin screw compressor 1. Trouble phenomenon The exhaust temperature of the unit is high (over 100 degrees) The coolant level of the unit is too low (should be visible in the oil glass but not more than half) Dirty oil cooler

      Shinmatsu A certain customer regulation system Developmental electric compression line equipment line item officially introduced and used

      06/16/2020

      Shinmatsu A certain customer regulation system Developmental electric compression line equipment line item officially introduced and used

      Shinmatsu A certain customer regulation system Developmental electric compression line equipment line item officially introduced and used Flame flame summer day, the most painful period of time, incredible time, celebrating the baptism, small time trai器2䀀ᅵ皥䖒皦즠Ʋ㉄ᰙ㲈Ʋ䌁皦ᮔDž༬皧㉎ᰙЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿

      Those things about the chiller cooling tower water distributor

      08/16/2020

      Those things about the chiller cooling tower water distributor

      The editor of okmarts.com mentioned in many articles the importance of cooling towers to chillers, and of course, it is the importance of water-cooled chillers. For the cold water tower, it also has its own so-called "important accessories"!

      Noise Control of Ash Removal Air Compressor Room in Thermal Power Plant

      09/21/2020

      Noise Control of Ash Removal Air Compressor Room in Thermal Power Plant

      The 240 mm clay bricks are closed to eliminate the influence of direct sound on the outside world. The steel window on the other side of the workshop is fixed (not open), and a layer of airtight and fixed sound insulation windows is added on the outside. The distance between the two windows is 100 mm, the sound insulation window uses 8 mm thick glass.

      7 practical heat exchanger technical questions

      08/03/2020

      7 practical heat exchanger technical questions

      Answer: In the most common partition type heat exchanger, there are mainly two heat transfer methods: conduction and convection.

      Full analysis of high-temperature burn-down failure of scroll compressor

      07/05/2020

      Full analysis of high-temperature burn-down failure of scroll compressor

      Full analysis of high-temperature burn-down failure of scroll compressor Scroll compressor overheating at high temperature for a long time will not only reduce the insulation performance and reliability of the motor, shorten the life of the motor, but also reduce the lubricating ability of the lubricating oil, and even cause carbonization and acid hydrolysis of the lubricating oil.

      When the heat source fails, how to know the solution in the first time

      08/05/2020

      When the heat source fails, how to know the solution in the first time

      In the process of central heating, heat source failures often occur, but there are several common failures that we can eliminate by their causes, so that we can know how to solve such failures in the first time.

      • 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 :

      HAWE Check Valve SUN Check Valve HYDAC Check Valve EMERSON Check Valve HIP Check Valve Danfoss Check Valve Rexroth Check Valve 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2938756 4114N/2H3P-309 4des 5y 40s Atos AZRA-102100-15F Atos DLKZOR-TEB-SN-NP-140-L71/I11 awg5524exn Azbil TACO/YAMATAKE MVS-2203M-17 CKD ADK11-10A-02CB-AC220V CKD FAD-8A-2HS-DC24V e40h8 2500 6 l 5 e50s8 200 3 t 24 EFB0612MA Hitachi SHW33TC4-E jiaxipera NX1120Y jiaxipera TU1110HY KAKU KA1238HA1BAT KNB102FCDMC mtz125hu4ve sc n3 magnetic contactor SUN CXCE-XCN

      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