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-39 DN20
      1/1
      VENN Safety Valve SL-39 DN20
      $ 1,730 .77

      ✔ 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-39 Type Series Safety Relief Valve (Curtain Area Restricted Type)
      Nominal diameter: 20
      Applicable diameter: steam, gas and liquid
      Fluid temperature: under 150(235) degree Celsius
      Set pressure range: 0.05 - 1.0 MPa
      Body pressure resistance test: 2.0 MPa at water pressure
      Height: 100 mm
      Effective area: 29.8 mm2

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Can I change the shipping address after placing an order?

        A: We understand that sometimes you may need to change the shipping address. Please contact our customer service as soon as possible, and we will do our best to accommodate your request, depending on the order status and feasibility.

      • Q: Is my personal information secure when shopping on your platform?

        A: Absolutely! We take the security and privacy of your personal information seriously. Our platform utilizes advanced encryption and security measures to protect your data, ensuring a safe and secure shopping experience.

      • Q: Are there any restrictions on using multiple discount codes for a single order?

        A: The use of multiple discount codes for a single order may be subject to certain restrictions. Please refer to the terms and conditions of the discount codes or contact our customer service team for more information.

      View More
      Question has been sent successfully

      Reviews

      • F

        Frank Phillips

        May 30, 2025

        VENN Safety Valve SL-39 DN20
        They really did a fantastic job.
        Helpful
        Unhelpful
      • C

        Chris Stumpf

        Dec 28, 2024

        VENN Safety Valve SL-39 DN20
        Fast and reliable.
        Helpful
        Unhelpful
      • D

        David Kumm

        Nov 04, 2024

        VENN Safety Valve SL-39 DN20
        Superb, you're really making a difference.
        Helpful
        Unhelpful
      • H

        Howard Reardon

        Aug 31, 2024

        VENN Safety Valve SL-39 DN20
        First purchase from okmarts.com. Web site was easy to navigate and search worked well. Had the components I needed - with purchase options. Pricing realistic for what I bought - great value over some other sources. Shipping cost was reasonable and delivery was rapid. Will shop okmarts.com again. Candy was a nice touch, too.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        VENN Safety Valve SL-39 DN20
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      VENN Safety Valve SL-39 DN20

      $ 1,730 .77
      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, ROYAL Fan UTM795C

      ROYAL Fan UTM795C

      US$75.38
      New In stock for sale, AirTAC Air Cylinder HLH6X30

      AirTAC Air Cylinder HLH6X30

      US$110.38
      New In stock for sale, Copeland Compressor D4DL-150X-AWY

      Copeland Compressor D4DL-150X-AWY

      Contact Us
      New In stock for sale, TaeguTec Tool for Metal Cutting SNMG150612 TT8125B

      TaeguTec Tool for Metal Cutting SNMG150612 TT8125B

      US$15.00
      New In stock for sale, Yeoshe Vane Pump IVPV42-60-12-L-L-11DD-10

      Yeoshe Vane Pump IVPV42-60-12-L-L-11DD-10

      Contact Us
      New In stock for sale, FAG Bearing B7212-E-T-P4S-UL

      FAG Bearing B7212-E-T-P4S-UL

      US$807.69
      New In stock for sale, Beckhoff Module EL1252-0050

      Beckhoff Module EL1252-0050

      Contact Us
      New In stock for sale, Banner Sensor SSEB-A10-75

      Banner Sensor SSEB-A10-75

      US$380.65
      New In stock for sale, EPCOS Capacitor 630V 0.00033UF

      EPCOS Capacitor 630V 0.00033UF

      US$0.19
      New In stock for sale, Royalstar Air Conditioner KFRd-35GW-RCAH10ABp+A1

      Royalstar Air Conditioner KFRd-35GW-RCAH10ABp+A1

      US$764.62

      Recent related posts

      Experts analyze the multi-line central air conditioner for you

      08/16/2020

      Experts analyze the multi-line central air conditioner for you

      How to choose household central air conditioner? Is it okay to multi-line central air conditioning?    In fact, multi-line, commonly known as fluorine machine, currently uses R410A environmentally friendly refrigerant as the main medium to transfer cold and heat energy.

      What is a shell and tube condenser How can the chiller save more power

      08/21/2020

      What is a shell and tube condenser How can the chiller save more power

      Recently, some friends left a message to okmarts.com asking what is a shell and tube condenser? How to operate the chiller to save electricity? Today, the editor of okmarts.com will take you to learn more, and hope the following content can help you.

      How to distinguish the quality of copper pipes used in cold storage construction

      08/12/2020

      How to distinguish the quality of copper pipes used in cold storage construction

      1. Generally, you need to observe the appearance of the copper tube to judge during the purchase. The first is to look at the color of the copper tube. Different color judgments are made according to the type of copper tube purchased.

      21 FAQs on Refrigeration Compressors (Part 1)

      08/09/2024

      21 FAQs on Refrigeration Compressors (Part 1)

      Impurities entering the friction surface of the moving parts in the refrigeration compressor body will cause abnormal scratches and wear. Besides, impurities entering the solenoid valve, expansion valve, control valve, capillary tube and stop valve in the air conditioning system will block the valve hole or make the valve not close tightly and fail.

      Working principle of York screw compressor

      06/14/2020

      Working principle of York screw compressor

      Working principle of York screw compressor Working principle of York screw compressor, screw compressor is a volumetric compression machine with working volume for rotary motion. The compression of gas depends on the change in volume, and the change in v器2䀀ᅵ皥䖒皦즠Ʋ奌ི㲈Ʋ䌁皦ᮔDž༬皧奖ིЀ呄ᠾ鹨់༹皧ࠄ

      Rely on reliable oil-free air solutions to become a committed enterprise!

      09/03/2020

      Rely on reliable oil-free air solutions to become a committed enterprise!

      As one of the largest connector manufacturers in the world, Amphenol Group's products cover the communications market and information processing market, including cable television, mobile phones and data communications, information processing systems, aerospace, military electronics, automobiles, and railways.

      How to install a Vane Pump

      07/28/2022

      How to install a Vane Pump

      The pump body is installed and fixed on a special foot rest with screws, and the foot rest is fixed on the base plate of the machine and equipment with bolts.

      Cold storage anti-corrosion and anti-frost coatings effectively solve the problem of frosting and corrosion

      08/20/2020

      Cold storage anti-corrosion and anti-frost coatings effectively solve the problem of frosting and corrosion

      In the cold storage, when the dew point of the air is lowered by the cooling pipe surface, the moisture in the food and air will precipitate and condense on the pipe wall. If the pipe wall temperature is lower than 0°C, it will condense into a rain layer.

      How to use central air-conditioning air-cooled water unit

      08/11/2020

      How to use central air-conditioning air-cooled water unit

      One of the more prominent problems in the central air-conditioning water system is hydraulic imbalance. For some large-scale and more complex systems, there are usually many control loops.

      Principle of oil bath air filter

      09/09/2020

      Principle of oil bath air filter

      The filter is cylindrical, and the cylinder is divided into three parts: the outer cylinder, the inner cylinder, and the air outlet pipe. The upper part of the inner part is a swirling plate (or guide vane) and a filter screen, and the lower part is connected to the outer cylinder, and the bottom of the cylinder is filled with compressor oil (waste oil).

      • 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 :

      KUNKLE Safety Valve SS Safety Valve Yuken Safety Valve LESER Safety Valve Goetze Safety Valve 6110/22 363-400-00B0 SS8021G 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 AGT201A867HD Atos DLKZOR-TEB-SN-NP-140-L71/I11 Bristol H20B313ABKC Copeland RRG4-0100-PAV-200 e50s8 2500 3 t 24 Eaton Vickers KBFDG4V-3-33C20N-Z-M2-PE7-H7-11 FFB0412SHN H79B28UABHA IKURA THC1B-18F5-TP-0T2-CMM570 kde1208ptv3 lrs 350 12 Nidec MGT8012VB-W38 Parker 121Z2323 Parker 321RBA3VTRF-I-1K-9P Parker Sporlan 111053 rsp 1500 48 Tecumseh AE4460Y-FZ1C tfh4525y TS36VGBC yaskawa sgdv 120a01a

      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