Flexline Regulating Valve System
- ZENGO INTERNATIONAL LTD.
- product brand:CONTROA
- Numéro de stand：W4B20
- product specification:6 10 15 20 25 32 40 50 65 100 125 150 200
- product category:Refrigeration Equipment-Components for refrigerating systems and plants-Valves
- product introduction:The SVL Flexline Regulating Valve System is targeted to meet industrial refrigeration requirements worldwide.
Flexibility above all characterizes the SVL platform. Using just two basic valve housings – a straightway and an angle way – the platform offers five different
functions. You will find that this simplicity offers you easy and time saving usage in many processes.
Danfoss Flexline? products offer an easy road to sustainability with low life cycle costs, low emissions from leaks and approvals for use with low GWP
refrigerants.
DN
(mm) SVA-S SVA-L SCA-X CHV-X REG-SA REG-SB REG-LA REG-LB FIA: Filter element
Stop Vlaves Check Valves Regulating Valves Filters
Spareparts
Cap Cap Cap Cap Cap Cap Cap Cap 100μ(W) 150μ(Y) 250μ(R) 500μ(A) Cap Top cover Hand
wheel
Hand
wheel
Hand
wheel
ANSI
(S)
ANSI
(S)
DIN
(M)
DIN
(M)
Solder
(B)
Solder
(B)
Socket
(K)
Socket
(K)
F-connection
(H)
F-connection
(H)
DN
(mm)
Angle Housing Straight Housing
REG Hand Operate Regulating Valve
Butt-weld DIN (EN 10220)
Butt-weld ANSI (B 36.10 Schedule 80)
Butt-weld DIN (EN 10220)
Butt-weld ANSI (B 36.10 Schedule 80)
REG-SA
Size
Size
Size
Size
(mm)
(mm)
(mm)
(mm)
(in)
(in)
(in)
(in)
Type
Type
Type
Type
Code no.
Code no. Code no.
Code no.
Applicable to HCFC, HFC, R717 (Ammonia), R744 (CO2), Propane, Butane, IsoButane and Ethane.
R717 Heat Pump and Propylene applications with replaced O-ring.
Modular Concept:
– Each valve housing is available with several different connection types and
sizes.
– Possible to convert REG-SA or REG-SB to any other product in the
FlexlineTM SVL family (shut-off 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.
Designed to ensure perfect regulation
Internal backseating enables replacement of the spindle seal whilst the valve
is active, i.e. under pressure.
Easy to disassemble for inspection and possible repair.
Long neck versions (DN 15 to DN 40) for insulated systems available from
parts programme.
Max. operating pressure: 52 bar g (754 psi g)
Temperature range: –60/+150°C (–76/+302°F)
Acts as a normal shut-off valve in closed position.
Housing and bonnet material is low temperature steel according to
requirements of the Pressure Equipment Directive and other international
classification
