CS 50
The VRACO CS 50 non return valves are designed for usual industrial applications (water, air, oil, etc.)
CS 25
VRACO CS 25 cbeck valves are designed for use on neutral and corrosive media. Patent-protected, the unique two-piece design of the CS 25 valve is particularly suitable for the use of plastomer and synthetic elastomer coated materials while maintaining excellent mechanical properties.
CS 100
The CS 100 model check valve is designed for general high pressure fluid and gas transport applications. Its compact design and small dimensions ensure an extremely long service life under the most difficult operating conditions.
SPRING CHECK
Compact body. Its size complies with standards E 29377 and API 6B short series. Particular attention has been paid to the entry profile, designed to respect the fluid flow, combined with a flow expansion zone allowing to obtain low pressure drops.
The exclusive design form of the double point spring is extremely reliable. Its high reaction power ensures progressive opening, but in particular guarantees the closing of the wing before the fluid has been able to flow back.
CS 20
High corrosion non return valves VRACO® CS 20 have an ultra flat design to be fitted between flanges.
Especially designed for highly corrosive fluids, check valves are manufactured from ND 40 (1" ½) to ND 500 (20") in following materials:
POLYPROPYLENE, PTFE, PTFCE, PVC, PVDF, POLYETHYLENE, etc…
CS 30
DN/ANSI : DN25 à DN900 / 1" to 36"
Pressure class : PN 6, PN 10 Dimensions : PN 10, PN 16, PN 25,
Marking class 150 : EN 19
Standard test according to EN 12266-1
From DN 25 to DN600
Body: C45 / St37 – AISI 316 – Aluminium-Bronze
Disc: C45/St37 elastomer coated, AISI 316
EPDM, Nitrile, Viton® seals
From DN250 to DN900
Body made of AISI 316, C45/St37, Aluminium Bronze
Disc: St37 elastomer coated, AISI 316
Check valve, rotating disc, square or rectangular section. Flanged or wall mounted, designed to prevent backflow, line end mounted.
Welded construction, made of stainless or carbon steel with tightness by elastomer Seat/seal.
Can be manufactured in several dimensions, water columns, different water loads.
Counterweight available for adjustment and control of the opening point.
ROUND TYPE
SQUARE TYPE
The Relative Sealing Butterfly Valve (VPER) is used for the obturation and regulation of gases, air treatment, smoke capture, dust removal, in industrial environments such as steel, cement, factories incineration, etc.
This design is preconized for a mounting " vertical control shaft".
Bolts (number varies depending on nominal size of the valve) ensure efficient mechanical connection between shaft and disc.
The ball allows and facilitates the opening/closing function and assures the accurrate guiding stem/disc.
IFC has a complete range of partial tightness seated butterfly valves (V.P.E.R.), standardized from DN 50 to 1600, circular and single blade.
Specific partial tightness seated butterfly valves (V.P.E.R.) may be designed and manufactured on request, according to Customer'specifications or particular working conditions :
• Non standardized, circular or rectangular section ;
• Multiblades design ;
• Wafer connection, GN or Customer's connection, etc. ;
• Temperature ;
• Pressure ;
• Abrasion ;
• Corrosion ;
• Pipeline axis orientation ;
• Orientation of Control shaft of the partial tightness seated butterfly valve (V.P.E.R.) ;
• Upstream/downstream tightness ;
• Etc.
Penstock valves, square or rectangular design, wall mounted, tightness on 4 sides of valve.
Mainly used in regulation and isolation of fluid, piping outlets, water treatment plants.
Welded construction, made of stainless or carbon steel with tightness by elastomer seal can be manufactured in several dimensions, water columns, different water loads.
Manually operated (by handwheel or square stud), pneumatic, electric or hydraulic actuator, extensions and floor stand.
"NON RISING STEM" TYPE
"RISING STEM" TYPE
IFC' dampers are designed for shut-off, flow control, gases regulation, air treatment, fumes and extraction systems, etc.
Most frequent industrial applications and sectors are: Iron smelting, cement plants, waste-incineration plants, etc.
I.F.C has a wide range of standardized dampers from ND 300 to ND 3000
Specific dampers can be manufactured according to Customer's specification and request, depending on :
· Particular working conditions
· Diameter or section (square or rectangular section), non standard requests
· Materials
· Regulation (multiblades)
· Vertical or horizontal mounting of Damper
Our wide range of dampers for gaz shut-off and regulation, is composed of cirgular or section dampets, single and multibade dampers. The simplicity of their design and construction makes the competitive. Upstream/downstream sealing rates, thightness vary from 98% to 99.5%, depending on the chosen option.