PNEUMATICALLY ACTUATED 2-WAY DIAPHRAGM VALVE
หมวดหมู่ : PIPE , FITTING & VALVES , SAMSON SED , Actuated Diaphragm Valve ,
แบรนด์ : SAMSON SED
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Type 485/285 - DN 25-100
The 485/285 diaphragm valve is particularly suitable for shutting off and regulating abrasive or dirty fluids. The new internal geometry of the body optimises fluid dynamic efficiency by increasing the flow rate and ensuring an optimum linearity of the flow adjustment curve. The 485/285 is extremely compact and very light.
PNEUMATICALLY ACTUATED 2-WAY DIAPHRAGM VALVE
• Connection system for solvent weld, threaded and flanged joints
• Optimised fluid dynamic design: maximum output flow rate thanks to
the optimised efficiency of the fluid dynamics that characterise the new
internal geometry of the body
• Light and compact piston actuator in PP-GR, ideal for heavy-duty applications in chemically aggressive environments
• High performance internal components: piston in high strength IXEF
with high quality surface finish and Stem in stainless steel with double
seal O-Ring
• Bonnet fastening screws in AISI 316 steel protected against the external
environment by PE plugs. Absence of metal parts exposed to the external
environment to prevent any risk of corrosion
• CDSA (Circular Diaphragm Sealing Angle) system that, thanks to the uniform distribution of shutter pressure on the diaphragm seal, offers the
following advantages:
