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

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China KOSO 400H Parallel Slide Valves for Petrochemical Power Generation Fluid Control
China KOSO 400H Parallel Slide Valves for Petrochemical Power Generation Fluid Control

  1. China KOSO 400H Parallel Slide Valves for Petrochemical Power Generation Fluid Control
  2. China KOSO 400H Parallel Slide Valves for Petrochemical Power Generation Fluid Control
  3. China KOSO 400H Parallel Slide Valves for Petrochemical Power Generation Fluid Control
  4. China KOSO 400H Parallel Slide Valves for Petrochemical Power Generation Fluid Control
  5. China KOSO 400H Parallel Slide Valves for Petrochemical Power Generation Fluid Control
  6. China KOSO 400H Parallel Slide Valves for Petrochemical Power Generation Fluid Control

KOSO 400H Parallel Slide Valves for Petrochemical Power Generation Fluid Control

  1. MOQ： 1
  2. Price： 2557-2900$ 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
Pressure Rating 150/300, 600, 900/1500, 2500
Nominal Size 1 1/2" to 36"
Fluid Temperature -196 to +538°C
Connection Type Flanged (RF, RTJ), Butt Weld, Socket Weld
Body Material SCPH2/WCB, SCPH16/WC6, SCPL11/LCB, SCS13A/S8A, SCS14A/CF8M, SCS16/CF8C
Disc Material A105, SCPH2/WCB, SCM435, SUS304/SUS316, SCS13A/S8A, SCS14A/CF8M
Flow Characteristic Proportional, Approximate Linear
Seat Leakage Class V, per ANSI FCI 70-2
Actuator Type 5200A Pneumatic Diaphragm Actuator, 6100A Pneumatic Cylinder Actuator
Electric Actuator Limitorque, Rotork, Seibu, etc.
Brand Name KOSO
Model Number 400H
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
Pressure Rating 150/300, 600, 900/1500, 2500 Nominal Size 1 1/2" to 36"
Fluid Temperature -196 to +538°C Connection Type Flanged (RF, RTJ), Butt Weld, Socket Weld
Body Material SCPH2/WCB, SCPH16/WC6, SCPL11/LCB, SCS13A/S8A, SCS14A/CF8M, SCS16/CF8C Disc Material A105, SCPH2/WCB, SCM435, SUS304/SUS316, SCS13A/S8A, SCS14A/CF8M
Flow Characteristic Proportional, Approximate Linear Seat Leakage Class V, per ANSI FCI 70-2
Actuator Type 5200A Pneumatic Diaphragm Actuator, 6100A Pneumatic Cylinder Actuator Electric Actuator Limitorque, Rotork, Seibu, etc.
Brand Name KOSO Model Number 400H
Place of Origin Japan
High Light KOSO 400H parallel slide valves ，petrochemical power generation valves ，industrial fluid control valves
KOSO 400H Parallel Slide Valves
Product Overview

The KOSO 400H Parallel Slide Valves are heavy-duty industrial valves engineered for precise flow control in high-pressure, high-temperature environments. Designed to meet stringent global standards, these valves deliver reliable performance and long service life in critical industrial processes.

Features
  • Wide pressure rating: ANSI Class 150/300, 600, 900/1500, 2500 and JIS 10K-30K, 40K, 63K
  • Extreme temperature resistance: Operates from -196°C to +538°C for cryogenic and high-heat applications
  • Multiple connection options: Flanged (RF, RTJ), butt weld, and socket weld for versatile installation
  • Robust material construction: Body, disc, and seat materials include carbon steel, stainless steel, and alloy steel for durability
  • High rangeability: Up to 30:1 for precise flow regulation across varying process demands
  • ANSI Class V seat leakage: Ensures tight shut-off and minimizes fluid loss
  • Actuator compatibility: Works with pneumatic diaphragm, pneumatic cylinder, and electric actuators for automated control
Technical Specifications
Specification Detail
Pressure Rating 150/300, 600, 900/1500, 2500 (ANSI); 10K-30K, 40K, 63K (JIS)
Nominal Size 1 1/2" (40A) to 36" (900A)
Fluid Temperature -196°C to +538°C
Connection Type Flanged (RF, RTJ), butt weld, socket weld
Body Material SCPH2/WCB, SCPH16/WC6, SCPL11/LCB, SCS13A/CF8, SCS14A/CF8M, SCS16/CF8C
Disc Material A105, SCPH2/WCB, SCM435, SUS304/SUS316, SCS13A/CF8, SCS14A/CF8M
Seat Material A105/SUS316L, SCS13/SUS316L, SCS14/SUS316L, SUS304/SUS316, SUS316/SUS316
Rangeability Full 15:1-20:1, V-notch 20:1-30:1, Standard 15:1-20:1, V-orifice 20:1-30:1
Flow Characteristic Proportional, approximate linear
Seat Leakage ANSI Class V
Actuators 5200A pneumatic diaphragm, 6100A pneumatic cylinder, electric (Limitorque, Rotork, Seibu, etc.)
Applications
  • Thermal power plants (boiler feedwater, steam, and condensate control)
  • Oil and gas refineries (crude processing, distillation, and pipeline systems)
  • Petrochemical industry (chemical processing, polymer production, and solvent handling)
  • Industrial manufacturing (high-pressure fluid transfer and process regulation)
  • Energy and utility sectors (power generation, district heating, and water treatment)
FAQ
Q: What is the maximum pressure rating for the KOSO 400H valve?
A: The valve is available in pressure ratings up to ANSI Class 2500 and JIS 63K, suitable for high-pressure industrial applications.
Q: Can the KOSO 400H valve handle cryogenic temperatures?
A: Yes, it is designed to operate at temperatures as low as -196°C, making it ideal for cryogenic processes.
Q: What types of actuators are compatible with the KOSO 400H valve?
A: It can be paired with pneumatic diaphragm actuators, pneumatic cylinder actuators, and electric actuators from brands like Limitorque, Rotork, and Seibu.
Q: What is the seat leakage classification?
A: The valve meets ANSI Class V seat leakage standards, ensuring reliable shut-off performance.
Q: Are there different flow characteristics available?
A: Yes, the KOSO 400H offers proportional and approximate linear flow characteristics to suit various process requirements.
Contact Us

For inquiries, quotes, or technical support, please reach out to us via:
WeChat / WhatsApp / Phone: +86 13472860702

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Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • 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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