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Home> pneumatic valve >> HLCcage single-seat control valve(small diameter )
  • Product number:MC-000000004481
  • Product name:cage single-seat control valve(small diameter )
  • Product Type:HLC
  • Product nameplate:SAIC
  • Project Category:pneumatic valve >>
  • Manufacturer:Shanghai Automation Instrumentation Co., Ltd.
  • Sales unit: Shanghai Automation Instrumentation Marketing Center
  • Information download:Click to enter the download page  
  • Introduction
  • Specifications
HLC cage single-seat adjusting valve, is an adjusting valve of high performance, strong valve spool guide and sleeve, prevent liquid steam and cavitation. Impact structure, S-type streamline channel, small loss of pressure drop, large flow, wide adjusting range, leakage meet ANSI B16.104 standard, equipped with multi-spring diaphragm actuator, impact structure, large output force
Product meet GB/T4213-92
Valve body: through single-seat sleeve casting ball valve
Nominal diameter: 20、25mm
Nominal pressure: ANSI 125、150、300、600 JIS 10、16、20、30、40K PN1.6、4.0、6.4MPa
Connection type: flange connected: FF、RF、RJ、LG、groove-type, embedded standard flange: JIS B2201-1984、ANSI B16.5-1981、GB/T9112～9124-2000
Welded connected: Scarf weld
Material: cast steel（ZG230-450）, cast stainless steel（ZG1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti、ZG00Cr18Ni12Mo2Ti）、titanium
Upper cover: normal temperature: （P）：-17～+230℃
Extended Ⅰtype（E1）：-45～-17℃ +230～+566℃
Extended Ⅱtype（E2I）：-100～-45℃
Extended Ⅱtype（E2W）：-196～-100℃
Notes: working temperature should not exceed allowed range of all kinds of materials
Compressed cover: bolt clamp
Filler: V-type PTFE, PTFE asbestos, asbestos, graphite filler
 
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