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Home> pneumatic valve >> HAVVenturi angle adjusting valve
  • Product number:MC-000000004479
  • Product name:Venturi angle adjusting valve
  • Product Type:HAV
  • 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
HAV venturi angle adjusting valve, use top-guide structure, impact structure, small loss of pressure drop, large flow, wide adjustable range. Suitable for controlling fluid and mud particles, viscous fluid or flash. Leakage of valve meet ANSI B16.104 standard. Equipped with multi-spring diaphragm actuator, impact structure, large output force
Products meet GB/T4213-92 standard
Nominal diameter: 25、40、50、65、80、100、125、150mm 
Nominal pressure: ANSI 125、150、300 、600 JIS 10、16、20、30、40K PN1.6、4.0、6.4MPa
Connection type: flange: FF、RF、RJ、LG、groove-type, embedded
Material: V-type PTFE, asbestos PTFE, asbestos, graphite filler
Internal components
Valve spool: single-seat piton valve spool
Flow characteristics: equal percentage（%）and linear（L）, high precision of flow meet IEC534-2 standard
Soft valve seat: equal percentage（%）and linear （L）
Material of valve seat: stainless steel（1Cr18Ni9Ti、1Cr18Ni12Mo2Ti、17-4PH、9Cr18、316L）、titanium and anti-corrosive alloy

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