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
      • ITAP Check Valve ROMA104-DN50
      1/1
      ITAP Check Valve ROMA104-DN50
      $ 191 .33

      ✔ 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
      Suitable for domestic water services, heating, air-conditioning plants and compressed air.
      They can be installed in any position: vertical, horizontal, oblique.
      Suitable for use with gasoline and fuels in general.
      Body in brass.
      Plate in stainless steel.
      Washer in Viton®.
      Spring: stainless steel.
      Outlet plugs in brass, thread 1/4”.
      Minimum working temperature: -20°C.
      Maximum working temperature: 100°C with water ;150°C with fluid hydrocarbons or compressed air.

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I participate in limited-time sales or flash sales?

        A: Limited-time sales or flash deals usually occur within specific periods. You just need to visit the website when the activities start, select the desired items, and place an order to participate.

      • 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.

      • Q: How can I find out about upcoming sales or new product releases?

        A: To stay informed about upcoming sales and new product releases, you can subscribe to our newsletter or follow us on social media platforms. We regularly share updates, promotional offers, and exclusive discounts with our subscribers and followers.

      View More
      Question has been sent successfully

      Reviews

      • R

        Roberta L Bostwick

        Jun 19, 2025

        ITAP Check Valve ROMA104-DN50
        Unbeatable price!
        Helpful
        Unhelpful
      • M

        Michael Patterson

        May 21, 2025

        ITAP Check Valve ROMA104-DN50
        Ordering was a breeze, thanks!
        Helpful
        Unhelpful
      • J

        Jeff Smith

        May 11, 2025

        ITAP Check Valve ROMA104-DN50
        Affordable and a delight to collaborate with.
        Helpful
        Unhelpful
      • M

        Matthew Grosso

        Apr 27, 2024

        ITAP Check Valve ROMA104-DN50
        Se dice que dar a su revisión un título pegadizo / Rápido y fácil de pedir piezas. Se dice que en stock. Espero que se envíe mañana.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        ITAP Check Valve ROMA104-DN50
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      ITAP Check Valve ROMA104-DN50

      $ 191 .33
      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, Danfoss Expansion Valve ICMTS 20 A33

      Danfoss Expansion Valve ICMTS 20 A33

      Contact Us
      New In stock for sale, Copeland Compressor ASE21C5U-IAA-202

      Copeland Compressor ASE21C5U-IAA-202

      Contact Us
      New In stock for sale, Bristol Compressor H22G124DBDF

      Bristol Compressor H22G124DBDF

      Contact Us
      New In stock for sale, NSK Bearing 7910 C P4

      NSK Bearing 7910 C P4

      US$95.77
      New In stock for sale, Bristol Compressor H79A383DBV

      Bristol Compressor H79A383DBV

      US$780.00
      New In stock for sale, YUKEN Vane Pump PV2R23-65-60-L-REAA-41

      YUKEN Vane Pump PV2R23-65-60-L-REAA-41

      Contact Us
      New In stock for sale, TCS Oil Seal TC 62*100*13

      TCS Oil Seal TC 62*100*13

      US$2.31
      New In stock for sale, ATMEL IC Integrated Circuit Chip ATTINY25V-10SSHR

      ATMEL IC Integrated Circuit Chip ATTINY25V-10SSHR

      US$4.98

      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, Yaskawa Servo Motor SGM-01AF12

      Yaskawa Servo Motor SGM-01AF12

      US$384.62
      New In stock for sale, TSUBAKI Industrial Chain RS25-SS-1-CP

      TSUBAKI Industrial Chain RS25-SS-1-CP

      Contact Us
      New In stock for sale, Copeland Compressor 4DRB-2000-TSK-800

      Copeland Compressor 4DRB-2000-TSK-800

      Contact Us
      New In stock for sale, Copeland Compressor 6DM3-350E-TSE

      Copeland Compressor 6DM3-350E-TSE

      Contact Us
      New In stock for sale, Copeland Compressor ZP39K5E-TF7-830

      Copeland Compressor ZP39K5E-TF7-830

      Contact Us
      New In stock for sale, Rockwell Allen Bradley AB Circuit Breaker 140G-KC6I3-D30

      Rockwell Allen Bradley AB Circuit Breaker 140G-KC6I3-D30

      Contact Us
      New In stock for sale, Saginomiya Expansion Valve ATX-34035BHS

      Saginomiya Expansion Valve ATX-34035BHS

      US$494.35
      New In stock for sale, MICRON IC Integrated Circuit Chip MT16LSDF6464HY-13EG1

      MICRON IC Integrated Circuit Chip MT16LSDF6464HY-13EG1

      US$437.67
      New In stock for sale, SOR Switch 54NN-K118-N4-B1A

      SOR Switch 54NN-K118-N4-B1A

      US$1307.69
      New In stock for sale, Hitachi Compressor 403DH-64C2

      Hitachi Compressor 403DH-64C2

      US$306.00

      Recent related posts

      [Maintenance case] BMW 520Li compressor clutch failure

      06/14/2020

      [Maintenance case] BMW 520Li compressor clutch failure

      [Maintenance case] BMW 520Li compressor clutch failure Model: F18. Driving mileage: 3000km. Fault phenomenon: The user reports that the vehicle's air conditioning system is faulty. Sometimes, the cooling effect of the air conditioner suddenly fails器2䀀ᅵ皥䖒皦즠Ʋ焬क़㲈Ʋ䌁皦ᮔDž༬皧然क़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

      The adjustment principle of the screw compressor slide valve is actually very simple!

      07/22/2020

      The adjustment principle of the screw compressor slide valve is actually very simple!

      Today, I will tell you about the maintenance example of the poor cooling effect of the air conditioner.<br></br> <br></br> 1. The cooling is poor, and the operating frequency is not up to the highest. The exhaust pipe overheating code will be displayed for about 20 minutes.<br></br>

      Compressor in the industrial chiller system produces wet stroke fault and troubleshooting

      08/13/2020

      Compressor in the industrial chiller system produces wet stroke fault and troubleshooting

      In the industrial chiller system, when the compressor sucks in wet steam, frost occurs on the cylinder wall, and the suction temperature and discharge temperature drop significantly. This is the wet stroke of the compressor, commonly known as frost.

      The exhaust temperature of the unit is high (over 100℃)

      09/14/2020

      The exhaust temperature of the unit is high (over 100℃)

      The lubricating oil level of the unit is too low (the green position should be visible from the oil level mirror);

      Application of Frequency Conversion in Oilfield Development and Energy Saving

      09/06/2020

      Application of Frequency Conversion in Oilfield Development and Energy Saving

      The application of frequency conversion energy saving in the crude oil extraction industry is mainly manifested in various pumps. In order to ensure the reliability of production, all kinds of production machinery have a certain margin when they are designed and equipped with power drives.

      Where is the Throttle Position Sensor Located?

      09/04/2021

      Where is the Throttle Position Sensor Located?

      The throttle Position Sensor (TPS), located on the butterfly spindle, is operated by the throttle, and its installation varies according to the structure.

      Precautions when handling industrial chiller refrigerant

      08/12/2020

      Precautions when handling industrial chiller refrigerant

      1. Before starting the refrigeration compressor of the chiller to pump the refrigerant, short-circuit the contacts of the pressure relay and the oil pressure difference relay on the refrigeration compressor control circuit.

      Metalex Thailand 2019 held in Bangkok, Thailand (20th – 23rd November 2019) by Hitachi Asia (Thailand) Co., Ltd/ICE

      07/08/2020

      Metalex Thailand 2019 held in Bangkok, Thailand (20th – 23rd November 2019) by Hitachi Asia (Thailand) Co., Ltd/ICE

      For more than 30 years, "METALEX" has been one of the important drivers of the progress and growth of the country's and the region's metalworking and manufacturing sector, where industrial machinery and technologies play an important catalytic role. The showcasing in Thailand of technologies from around the world, new knowledge and business opportunities is good for the country and industry. This year's focus on nano metalworking underscores the importance of new technologies and innovation to business success.

      17  centrifugal compressor manufacturers,in the world. how many do you know

      01/08/2025

      17 centrifugal compressor manufacturers,in the world. how many do you know

      In the past decade, under the background of economic globalization and fierce competition, the centrifugal compressor manufacturing industry has also undergone continuous mergers and acquisitions and reorganizations. In 2000, the Japanese company EBARA pu�器2�䀀��������ᅵ皥���䖒皦즠Ʋ㎄ᰙ��㲈Ʋ�䌁皦��ᮔDž༬皧㎎ᰙЀ���呄ᠾ鹨់༹皧����ࠄ��00령ꐱ댁珵뛐珵Љ�䕄ྦ�￿￿뤂ᐱ뚜珵����ᴴᏩ呄ᠾ퍘ᒥ��鹨់ᩄ�ꋔྦ�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즠Ʋب�ǜ�V� �/�펔B䌁皦 ����ᮔDž�'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ��⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲ���ᠾ����랖僧਎�識��僬㣢ᐲ��臆S㥲ᐲ��ᬄğ���識��理艏S杴 識杴 ����������㥲ᐲ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������琉蒠S識器 �直������������������������������������������������������囬ᐱ囸ᐱ嵭僦㠦ᐲᔇ僦囸ᐱ殺廼僦囬ᐱᙐ僦㠲ᐲ嵥僦直ᙧ僦㠲ᐲ令ᙐ僦㣮ᐲ嵭僦林ᙧ僦㣮ᐲ龍톺珵㥲ᐲ枬  �퀖珵林춌珵蓄Cᴨ먢塚赺C直ᵘ먢塚㥲ᐲ礼藚C識直杴 器器蘯C礼器��垘ᒣ��������識靖ﮰ﨤虣C器﯈擜 ﮰ直杴 梅擩 ﯈祖斥 ﯈ﯤ未 ﯈ꍀᒥ䈈ᅗ䠠 �������� ���뤂ᐱ�� ���᧪ᐲ�� ���뤂ᐱ�� ���㥲ᐲ�� ���뤂ᐱ�� ���᧪ᐲ��������

      Brief Discussion on Service Coefficient of Air Compressor Related Motor

      08/30/2020

      Brief Discussion on Service Coefficient of Air Compressor Related Motor

      The term motor service factor comes from the "MG1-2009 Motor and Generator Part" standard compiled and published by the National Electrical Manufacturers Association (NEMA), commonly known as the NEMA MG1 standard.

      • 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 :

      EMERSON Check Valve Rexroth Check Valve Danfoss Check Valve SUN Check Valve HYDAC Check Valve HAWE Check Valve HIP Check Valve 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 ak8515e ARK KVF3130-AC220V ASM103N11UFZ awa2460zxd AWQ5522EGE Bristol H26A72QDBEA danfoss sh300b4acc Delta ND55C11 fuji electric sc n1 IKURA UP12D20-GTEW IMI Norgren 2623077.3032.024.00 kd2406ptb1 LG NS24LAEG Meas Transmitter Nidec W40S12BS4A5-07 PA215M2C-4FT Panasonic 2JD514D3AA03 RMT5126MDE21 sp 320 12 W40S12BS4A5 07

      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