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
Yuken
Yuken
  • Solenoid Coil
    Solenoid Coil
  • Safety Valve
    Safety Valve
  • Proportional Valve
    Proportional Valve
  • Directional Valve
    Directional Valve
LESER
LESER
  • Safety Valve
    Safety Valve
  • Relief Valve
    Relief Valve
KUNKLE
KUNKLE
  • Safety Valve
    Safety Valve
SS
SS
  • Safety Valve
    Safety Valve
Goetze
Goetze
  • Safety Valve
    Safety Valve
  • Overflow Valve
    Overflow Valve
NORTHMAN
NORTHMAN
  • Solenoid Valve
    Solenoid Valve
  • Safety Valve
    Safety Valve
  • Overflow Valve
    Overflow 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
      • VENN Safety Valve SL-38 DN20
      1/1
      VENN Safety Valve SL-38 DN20
      $ 495 .38

      ✔ 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 VENN Safety Valve is high quality!
      SL-38 Type Series Safety Relief Valve (Curtain Area Restricted Type)
      Nominal diameter: 20
      Applicable fluid: air, gas and liquid
      Fluid temperature: under 225 degree Celsius
      Set pressure range: 0.05 - 1.0 MPa
      Body pressure resistance test: 2.0 MPa at water pressure
      Height: 89 mm
      Effective area: 29.8 mm2

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Can I request a specific delivery date for my order?

        A: While we strive to deliver orders promptly, specific delivery date requests may not always be possible due to logistics and carrier limitations. However, if you have a specific requirement or need expedited shipping, please contact our customer service, and we will do our best to assist you.

      • 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: Do you offer free shipping?

        A: We may offer free shipping on select products or as part of promotional campaigns. You can check the product details or promotions to see if free shipping is available.

      View More
      Question has been sent successfully

      Reviews

      • P

        Perry Richardson

        Jul 28, 2025

        VENN Safety Valve SL-38 DN20
        Awesome company, thanks for the support and resources available to help me grow!
        Helpful
        Unhelpful
      • F

        Frank DeGraauw

        Jan 17, 2025

        VENN Safety Valve SL-38 DN20
        Next-day shipping
        Helpful
        Unhelpful
      • T

        Ted Hernandez

        Dec 29, 2024

        VENN Safety Valve SL-38 DN20
        Great help, thanks so much!
        Helpful
        Unhelpful
      • J

        John Grabowski

        Feb 11, 2024

        VENN Safety Valve SL-38 DN20
        ¡¡Rápido y veloz!!
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        VENN Safety Valve SL-38 DN20
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      VENN Safety Valve SL-38 DN20

      $ 495 .38
      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

      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, KENNAMETAL Tool for Metal Cutting B105A04500K10

      KENNAMETAL Tool for Metal Cutting B105A04500K10

      US$241.93
      New In stock for sale, Delta Fan THD0612VE-00

      Delta Fan THD0612VE-00

      Contact Us
      New In stock for sale, Banner Sensor QS18VN6FQ5

      Banner Sensor QS18VN6FQ5

      US$107.70
      New In stock for sale, Sumitomo Gear Pump QT6N-125-BP-Z

      Sumitomo Gear Pump QT6N-125-BP-Z

      US$1730.77
      New In stock for sale, Ebmpapst Fan 8314 9294303063

      Ebmpapst Fan 8314 9294303063

      Contact Us
      New In stock for sale, Copeland Compressor ZPD42K5E-TFZ-275

      Copeland Compressor ZPD42K5E-TFZ-275

      Contact Us
      New In stock for sale, Honeywell Transmitter STD770-E1AC4AS-1-A-AHB-11S-A-10A0-0000

      Honeywell Transmitter STD770-E1AC4AS-1-A-AHB-11S-A-10A0-0000

      Contact Us
      New In stock for sale, CKD Air Cylinder SRL3-LB-80B-2525-L

      CKD Air Cylinder SRL3-LB-80B-2525-L

      Contact Us
      New In stock for sale, Schneider Sensor XU2S18KP340L5T

      Schneider Sensor XU2S18KP340L5T

      US$251.54
      New In stock for sale, Suntronix Fan SWQ160HA2

      Suntronix Fan SWQ160HA2

      US$292.31

      Recent related posts

      Air compressor installation rules

      09/10/2020

      Air compressor installation rules

      1.Installation The selection of the installation site is most ignored by the staff. Often after the compressor is purchased, it is randomly located and used immediately after piping. There is no prior planning at all. Little did they know that such a sloppy result would cause future compressor failure and maintenance difficulties and poor compressed air quality.

      The effect of using different air compressors in the same industry

      09/09/2020

      The effect of using different air compressors in the same industry

      People who are often in contact with air compressors should know the basic difference between a piston machine and a screw machine. They have obvious differences in structure, moving parts, operating parts, life span and performance.

      Why does the heating system lose water

      08/05/2020

      Why does the heating system lose water

      1. Why does the compressor produce overheat protection? The working principle and classification of the overload protector. The overload protector of the compressor for air conditioning generally adopts a snap-type bimetallic protector,When the pipeline is filled with water, a large amount of dissolved oxygen is mixed into it to cause corrosion; the insulation shell of the directly buried pipeline is disconnected and is subject to long-term soaking of groundwater to cause corrosion.

      Common problems and solutions of liquid refrigerants in refrigeration systems

      08/14/2020

      Common problems and solutions of liquid refrigerants in refrigeration systems

      1. Migration of liquid refrigerant<br></br>    refrigerant migration refers to the accumulation of liquid refrigerant in the compressor crankcase when the compressor is stopped.

      What is an Electric Motor?

      10/31/2022

      What is an Electric Motor?

      An electric motor is a machine that uses the principle of electromagnetic induction to convert mechanical energy into electrical energy, or vice versa.

      Solenoid Valve Replacement: Detailed Steps, Precautions and Cleaning

      07/10/2024

      Solenoid Valve Replacement: Detailed Steps, Precautions and Cleaning

      The solenoid valve is a common control mechanism that uses electromagnetic force to control the flow of fluid. Generally composed of iron core, coil, valve cover, sealing gasket, etc.

      How to Set Air Compressor Pressure

      07/13/2022

      How to Set Air Compressor Pressure

      Air compressors can be used to power all kinds of pneumatic tools, such as nail guns and other handy tools you might find yourself using to get construction and building projects done more quickly.

      The advantages of Copeland compressors are as follows

      09/18/2020

      The advantages of Copeland compressors are as follows

      Copeland compressor has a solid cast iron body, provides a large heat dissipation area to improve the cooling effect of air-conditioning compressors, and uses lightweight aluminum pistons to reduce friction and vibration. The intelligent electronic protection film block can provide comprehensive motor protection. Super high energy efficiency:

      Comparison of scroll compressor and rolling rotor compressor

      09/15/2020

      Comparison of scroll compressor and rolling rotor compressor

      With the development of society, human beings have higher and higher requirements for the comfort of the living environment. Therefore, improving the compression efficiency and working reliability of the compressor, developing and applying material-saving and energy-saving compressors have become one of the main directions for the development of refrigeration technology.

      How to Add Encoder to Stepper Motor

      12/13/2021

      How to Add Encoder to Stepper Motor

      When the current flows through the stator winding, the stator winding produces a vector magnetic field. The magnetic field will drive the rotor to rotate an angle, so that the direction of magnetic fields of the rotor is consistent with that of the stator.

      • 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 :

      Goetze Safety Valve LESER Safety Valve SS Safety Valve Yuken Safety Valve KUNKLE Safety Valve SS8021G 363-400-00B0 6110/22 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 AHV60FCLT aka4460yxd C-2RN153H3A CKD 4KB319-00-M1LS-AC200V Copeland CRN5-0500-TF5-270 Copeland CS08KQE-PFV-255 Ebmpapst W2D210-EA10-22 Hitachi SH356DG-C8LU lrs 350 24 Mitsubishi NH56VXBT Moog Servo Valve 403F-30L-30 mt40jh4eve danfoss NN21YDAMT R40W12BS5AC 65 ROTEN 5-24-X SANWO SVK2120-4D-03 sdr 480 24 Toshiba PZ99H1C Yoshitake AF-5B-1(DN40) Ziehl Abegg FN040-VDK.0F.V7P1

      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