Waste Water and Water Treatment Valves
I.T.G. Innovative Technologies Group Ltd is the exclusive distributor of Raphael Valves Industries Ltd products on the territory of the Republic of Azerbaijan and Georgia.
Raphael's valves are designed to meet the requirements of water utility systems, wastewater or recycled water. From simple operated valve to a sophisticated water management system, Raphael automatic control valves perform with precision and accuracy to provide exact control of pressure, leakage prevention, flow, level, surge, pump control and more.
With that in mind, our hydraulic valves are developed to suite general water supply, fire protection and irrigation needs.
RAF valves are made of only three parts, each one is made of durable materials.
The inner flow passages are streamlined and coated with low-friction materials.
This provides quiet flow in both directions, low head-loss and minimal wear.
RAF valves operate with a patented reinforced diaphragm, which eliminates the need for a retaining metal spring. The special elastic design enables gradual and precise opening and closing of the valves.
By eliminating a metal spring, the RAF is virtually maitenance free.
Diameter: DN25 - DN350
Standard: DIN/ANSI/BS
Comprehensive Range of high quality Resilient Seated butterfly valves for Waterworks, Desalination, General Industry and Utility Services, HVAC and Irrigation. The products range includes Double and Tripple Eccentric valves for Waterworks Mains, Centric Double Flanged and Wafer valves with ISO short and long face to face dimensions and valves made from composite materials.
Utility and industrial applications, including HVAC, food and beverage, water distribution. The valve is desinged for on/off and moduating service. Can be hand, pneumatic or electrically operated. Lever/gear/pneumatic /electric operated Diameter: DN50 – DN1600 Working Pressure: PN16 Standard: DIN/ANSI
A wide range of Raphael Check Valves includes Swing, Ball and Tilting type valves for Water and waste water applications.
SW- Double Wing, Wafer Type
Diameter: DN50 – DN900
Working Pressure: PN16-PN40
Standard: DIN/ANSI/BSTD
S51 - Swing Rubber Check Valve
The valve is desinged for water and sewage applications.
Diameter: DN50
Working temperature: -10C to 100C
Application:
* Drinking water, potable water, etc
* Air conditioning or compressed air
* Central heating
* Industrial services
* Irrigation and fire lines
* Pressure or vacum
* TRS / TRL are special types of soft sealing gate valves designed for waste water sewage and corrosive aplications
* The spindle watertinghtness is achieved with two O-rings and a retainer.
* The design permits the easy replacement of spindle seals.
* A spindle dustguard is also fitted.
* Spindle in 13% (standard) or 17% (optional) Cr. Stainless Steel, polisehd and threads formed by cold rolling.
* Wedge in ductile cast iron of 50 kg/mm2 (GGG-50) with central guides to avoid rubber friction when operating the valve. Internally and externally coated with NBR or EPDM (according to the customer's order).
* Wedge nut of forged copper alloy.
* Body-bonnet gasket inserted in sealing-groove.
* Plated sealed or stainless steel (DIN 912) retainig bolts.
* Flanges to EN1092-2:BSEN 1092-2 AS2129.
* Full and straight bore avoids turbulence, pressure loss and Venturi effect.
* All valves have foot support.
* Valves are supplied bare shaft with square cap or handwheel.
* Clockwise closing as standard. Counterclockwise can be supplied to special order.
* Anticorrosion coating:
- Rilsan (nylon 11) Blue inside and outside special dipping echnology applied (standard).
- Enamel internal and epoxy powder external, electrostatically applied.
- Special coatings on request
QUALITY CONTROL - ISO 9001, IQnet Raphael
Characteristics
* Each valve is tested for sealing test at working pressure.
* Each valve is tested hydrostatic (body) test at 150% of working pressure.
* Full flow.
* Full sealing in both directions.
* Maintenance free.
* Reduced operating torque
* ISO-DIN-UNE-NF, AWWA, JIS and SII.
* The valve is designed with minimum head-loss (no more a pipe of equal diameter and length).
* Suitable for horizontal and vertical installation
* Does not require any special service
Application
* Drinking water, potable water, etc
* Air conditioning or compressed air
* Central heating
* Industrial service
* Irrigation and fire lines
* Pressure or vacum
* TRS/TRL are special types of soft sealing gate valves design for waste water sewage and corrosive application.
Pressure and Temperature
* From 1 to +25 kg/cm2 (PN 6/10/16 and 25)
* From 10*C to +110*C
Options
The following can be provided under special order:
* Thicker paint, stoved enamel, ceramic, dielectric (200.000V), Teflon
* Counter clockwise closure
* Rubber for special applications
* Different colors (RAL) to identify different fluids
* Special construction materials on request
TMS
Metal Seated
Diameter: DN40 – DN1200
Working Pressure: PN16-PN25
Temperature:-30ºC to 150ºC
Standard: DIN
TRW
Raphael's strainers have large straining area and enable particles to sink to the bottom of the strainer.
High straining capacity and low headloss.
Smooth stainless steel net with 3mm diameter holes. Nets with smaller holes can be added.
Easy flushing of dirt accumulated at the bottom of the strainer.
V251Y-Pattern
Diameter: DN50 – DN300
Working Pressure: PN16
Standard: DIN/ASTD/ANSI