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Xiangjing (Shanghai) M&E Technology Co., Ltd

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China KOSO 500S Small Flow Con Trol Valves for Thermal Power Plant Petrochemical
China KOSO 500S Small Flow Con Trol Valves for Thermal Power Plant Petrochemical

  1. China KOSO 500S Small Flow Con Trol Valves for Thermal Power Plant Petrochemical
  2. China KOSO 500S Small Flow Con Trol Valves for Thermal Power Plant Petrochemical
  3. China KOSO 500S Small Flow Con Trol Valves for Thermal Power Plant Petrochemical
  4. China KOSO 500S Small Flow Con Trol Valves for Thermal Power Plant Petrochemical
  5. China KOSO 500S Small Flow Con Trol Valves for Thermal Power Plant Petrochemical

KOSO 500S Small Flow Con Trol Valves for Thermal Power Plant Petrochemical

  1. MOQ: 1
  2. Price: 2545-2900$ per set
  3. Get Latest Price
Payment Terms T/T
Supply Ability 800 sets per year
Delivery Time 6-8 weeks
Packaging Details Carton/Wooden Case Packaging
Body Size 1/2(15A) - 3/4(20A)
Body Rating ANSI Class 150-2500, JIS 10K-63K
Fluid Temperature -196 - 500°C
Connection Screwed (PT, NPT), Welded (SW, PT, NPT, Socket Weld)
Body Materials SUS316, Other Alloy Steel
Trim Materials SUS316, Other Alloy Steel
Rangeability 10:1 - 30:1
Flow Characteristics Equal Percentage, Linear, Equal% Linear
Seat Leakage Class IV, Rated Cv 0.001%
Actuator Type 5800LA Pneumatic Diaphragm Actuator
Brand Name KOSO
Model Number 500S
Place of Origin Japan

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 800 sets per year
Delivery Time 6-8 weeks Packaging Details Carton/Wooden Case Packaging
Body Size 1/2(15A) - 3/4(20A) Body Rating ANSI Class 150-2500, JIS 10K-63K
Fluid Temperature -196 - 500°C Connection Screwed (PT, NPT), Welded (SW, PT, NPT, Socket Weld)
Body Materials SUS316, Other Alloy Steel Trim Materials SUS316, Other Alloy Steel
Rangeability 10:1 - 30:1 Flow Characteristics Equal Percentage, Linear, Equal% Linear
Seat Leakage Class IV, Rated Cv 0.001% Actuator Type 5800LA Pneumatic Diaphragm Actuator
Brand Name KOSO Model Number 500S
Place of Origin Japan
High Light KOSO 500S small flow control valvethermal power plant control valvepetrochemical process control valve
KOSO 500S Small Flow Control Valves
Product Overview

KOSO 500S Small Flow Control Valves are precision-engineered industrial valves designed for accurate regulation of low-flow rates in demanding process environments. Featuring a compact design and high-quality materials, these valves deliver reliable performance and tight control for critical applications across various industries.

Features
  • Precision control for small flow rates with high accuracy
  • Compact structure for installation in limited space
  • Wide temperature and pressure range for versatile use
  • Corrosion-resistant SUS316 and alloy steel construction
  • Multiple connection options for flexible installation
  • ANSI Class IV seat leakage for minimal fluid loss
  • Excellent rangeability for stable flow regulation
  • Compatible with pneumatic diaphragm actuators
Technical Specifications
Model500S
Body Size1/2(15A) – 3/4(20A)
Pressure RatingANSI Class 150–2500, JIS 10K–63K
Fluid Temperature-196 – 500°C
ConnectionsScrewed (PT, NPT), Welded (SW, PT, NPT, Socket Weld)
Body & Trim MaterialsSUS316, Other Alloy Steel
Rangeability10:1 – 30:1
Flow CharacteristicsEqual Percentage, Linear, Equal% Linear
Seat LeakageANSI Class IV, Rated Cv ≤ 0.001%
Actuator5800LA Pneumatic Diaphragm Actuator
Applications
  • Precision fluid metering in chemical processing
  • Small flow control in petrochemical refining
  • Laboratory and pilot plant process control
  • Pharmaceutical and fine chemical production
  • Food and beverage processing
  • Industrial boiler and power plant auxiliary systems
  • Oil and gas production and transportation
FAQ
Q: What flow rates is the KOSO 500S designed for?
A: It is optimized for small flow rate control with a rated Cv ≤ 0.001%.
Q: Can it handle cryogenic temperatures?
A: Yes, it can operate at temperatures as low as -196°C.
Q: What connection types are available?
A: It supports screwed (PT, NPT) and welded (SW, Socket Weld) connections.
Q: Is it suitable for corrosive environments?
A: Yes, with SUS316 and alloy steel construction, it offers excellent corrosion resistance.
Q: What actuators are compatible with the 500S?
A: It is compatible with the 5800LA Pneumatic Diaphragm Actuator and other industrial actuators.
Contact Us

Wechat/what's app/phone number: +86 13472860702

Related Products
  • KOSO 500R Acid Resistant Globe Valve
  • KOSO Pneumatic Diaphragm Actuator
  • Precision Flow Control Valves for Chemical Industry
  • Small Flow Valves for Petrochemical Applications
  • Industrial Control Valves for Power Generation

Company Details

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  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2015

  • Total Annual:

    30,000,000-50,000,000

  • Employee Number:

    200~300

  • Ecer Certification:

    Verified Supplier

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  • Xiangjing (Shanghai) M&E Technology Co., Ltd
  • No.6 Building,No.98 Lane, No.1 Fulian Road, Baoshan District, Shanghai, China
  • https://www.shgongboshi.com/

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