High Performance High Efficiency Centrifugal Fan - Stop and regulating valves – Fair Sky

Features

■ Applicable to HCFC, HFC, R717 (Ammonia),R744 (CO2) and all flammable refrigerants.
■ Modular Concept:
– Each valve housing is available with several different connection types and sizes.
– Possible to convert SVA-S or SVA-L to any other product in the Flexline TM SVL family (hand operated regulating valve, check & stop valve, check valve or strainer) just by replacing the complete top part.
■ Fast and easy valve overhaul service. It is easy to replace the top part and no welding is needed
■ Optional accessories:
– Heavy duty industrial hand wheel for frequent operation.
– Cap for infrequent operation.
■ Available in angleway and straightway versions with Standard neck or Long neck (DN 15 to DN 40) for insulated systems
■ Each valve type is clearly marked with type, size and performance range
■ The valves and caps are prepared for sealing, to prevent operation by unauthorized persons, using a seal wire
■ Internal metal backseating:
– DN 6 – 65 (¼ – 2 ½ in) Internal PTFE backseating:
– DN 80 – 200 (3 – 8 in)
■ Can accept flow in both directions.
■ Housing and bonnet material is low temperature steel according to requirements of the Pressure Equipment Directive and other international classification authorities.
■ Equipped with stainless steel bolts.
■ Max. working pressure: 52 bar g / 754 psi g
■Temperature range: -60 – 150 °C / -76 – 302 °F
■ Classification: DNV, CRN, BV, EAC etc. To get an updated list of certification on the products please contact your local Danfoss Sales Company.

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Shut-off valve SVA-S and SVA-L