Xiangjing (Shanghai) M&E Technology Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 800 sets per year |
| Delivery Time | 6-8 weeks |
| Packaging Details | Carton/Wooden Case Packaging |
| Trim Design | 511GH Pressure Balanced, 520D Multi Stage Pressure Reducing |
| Core Feature | Large Cv value and excellent dynamic stability |
| Application | Suitable for heavy duty and high pressure drop services |
| 511GH Advantage | Small operating force required for stable regulation |
| 520D Advantage | Anti cavitation and low noise performance |
| Flow Control | Multi stage cage controls fluid velocity effectively |
| Structure | Sleeve guided design ensures stable valve operation |
| Medium Compatibility | Suitable for liquid, gas and steam media |
| Pressure Rating | High pressure rating for severe industrial conditions |
| Connection Type | Flanged, Butt Weld, Socket Weld available |
| Brand Name | KOSO |
| Model Number | 511GH,520D |
| Place of Origin | Japan |
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Product Specification
| Payment Terms | T/T | Supply Ability | 800 sets per year |
| Delivery Time | 6-8 weeks | Packaging Details | Carton/Wooden Case Packaging |
| Trim Design | 511GH Pressure Balanced, 520D Multi Stage Pressure Reducing | Core Feature | Large Cv value and excellent dynamic stability |
| Application | Suitable for heavy duty and high pressure drop services | 511GH Advantage | Small operating force required for stable regulation |
| 520D Advantage | Anti cavitation and low noise performance | Flow Control | Multi stage cage controls fluid velocity effectively |
| Structure | Sleeve guided design ensures stable valve operation | Medium Compatibility | Suitable for liquid, gas and steam media |
| Pressure Rating | High pressure rating for severe industrial conditions | Connection Type | Flanged, Butt Weld, Socket Weld available |
| Brand Name | KOSO | Model Number | 511GH,520D |
| Place of Origin | Japan | ||
| High Light | KOSO 511GH angle valve with positioner ，520D sleeve guided control valve ，anti cavitation fluid control valve | ||
The KOSO 511GH 520D Sleeve Guided Angle Valve integrated with Rotork YTC Positioner is a high-performance industrial fluid control system. It combines KOSO’s premium sleeve-guided angle valve craftsmanship with Rotork YTC’s high-precision positioning technology, designed for severe high-pressure, high-differential-pressure working conditions. This integrated solution ensures stable flow regulation, accurate control, and strong anti-cavitation performance, widely applicable to petrochemical, thermal power, and oil & gas industries, meeting strict industrial process control standards with reliable operation and low maintenance.
Parameter | Specifications |
|---|---|
Main Valve Model | KOSO 511GH, KOSO 520D Sleeve Guided Angle Valve |
Positioner Model | Rotork YTC Positioner |
Valve Type | High-Pressure Sleeve Guided Angle Control Valve |
Nominal Size | DN25 ~ DN300 (1" ~ 12") |
Pressure Rating | ANSI Class 150 ~ 2500, JIS 10K ~ 63K |
Operating Temperature | -40°C ~ +538°C (-40°F ~ +1000°F) |
Body Material | WCB, WC6, CF8, CF8M, Alloy Steel |
Trim Material | SUS316, Stellite Alloy, INCONEL (wear-resistant) |
Positioner Input Signal | 4~20mA DC |
Connection Type | Flanged (RF/RTJ), Butt Weld, Socket Weld |
Q: What is the difference between KOSO 511GH and 520D valves?
A: 511GH has pressure-balanced trim for lower actuation force; 520D features multi-stage pressure reduction for anti-cavitation.
Q: Does the Rotork YTC Positioner support remote operation?
A: Yes, it is compatible with 4~20mA DC signal and DCS/PLC systems for remote monitoring and control.
Q: What media can this system handle?
A: It is suitable for water, steam, oil, gas, corrosive chemicals and slurry media.
Q: How to ensure stability under high differential pressure?
A: Sleeve-guided structure and pressure-balanced/multi-stage trim reduce fluid impact, paired with precise positioning.
Q: Can the valve material be customized?
A: Yes, we provide customized body and trim materials for special corrosive or high-temperature conditions.
Q: What is the service life of this integrated system?
A: With regular maintenance, the designed service life is over 8 years under normal working conditions.
For product inquiries, customized quotes, technical support and on-site service about KOSO 511GH 520D Sleeve Guided Angle Valve with Rotork YTC Positioner, please contact us via:
wechat/what's app/phone number:+86 13472860702
Company Details
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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