Group Founded at 1997 in Mashhad Iran. with below PRODUCTS: 1-PP pipes and fittings , GRP , GRVE and GRE ( Fiberglass ) pipes designed specifically for drinking water, raw water, petroleum, chemicals up to 32 bar pressure and 10000(pa) of stiffness in continuous and discontinuous types with coupling joints , bell-and-spigot joints , flange joints and restrained taper joints. Diameter 25-4000mm.
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Office: No. 167 - Be'sat Boulevard - Ahmadabad St. - Mashhad - Iran
Fax: 051-38430444
Phone: 051-38422783
Factory: Sanat 20 - Kavian Industrial Town - Freeman - Iran
Phone: 051-34693357
Postal code: 9176874378
Fax: 051-38430444
Communication with the technical department : jahanfanavari@gmail.com
Communication with sales engineering unit : aria.kavan@yahoo.com
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GRP PIPES AND FITTINGS
GRVE PIPES AND FITTINGS
GRE PIPES AND FITTINGS
GRP PORTABLE TANKS
GRP LARGE TANKS BUILT ON SITE
POLYPROPYLENE SEWER PIPE
SANITARY POLYPROPYLENE PIPE
GRP WINDOWS AND DOORS
GRP PULTRUSION PROFILES
GRP TUNNEL
MINERAL PROCESSING AND SILICA
URBAN FORNITURE
LINING AND COATING
MACHINERY FOR GRP PIPES AND INDUSTRIES
GRP LUMINAIR POLES
GRP POWER DISTRIBUTION POLES
GRP WELL PUMPING PIPES
GRP WELL CASING PIPES
MANHOLE
ENGINEERING SERVICES
COMPARISON BETWEEN GRP TANKS AND METAL AND CONCRETE AND PLASTIC TANKS
SPECIFICATION ویژگی |
CONCRETE بتنی |
METAL فلزی |
PLASTIC پلیمری |
GRP فایبرگلاس |
GUARANTY |
NO GUARANTY |
NO GUARANTY |
NO GUARANTY |
HAS QUALITY GUARANTY |
CAPACITY |
LIMITTED |
NO LIMITTED |
VERY LIMITED |
DIAMETER UP TO 25m HEIGHT UP TO 10m VOLUME UP TO 6000m3 |
PERIOD OF PRODUCTION |
VERY LONG |
LONG |
VERY FAST BUT CAN NOT BE MADE ON SITE |
VERY FAST |
RANGE OF APPLICATION |
HAS PROBLEM WITH SEA WATER AND WASTE WATER AND OIL AND CORROSIVE SOILS CORROSION PROTECTIVE NEEDED |
HAS PROBLEM WITH SEA WATER AND WASTE WATER AND CORROSIVE SOILS CORROSION PROTECTIVE NEEDED |
HAS PROBLEM WITH OIL AND SUN LIGHT AND HOT WEATHER |
NO PROBLEM WITH ANY LIQUID UP TO 85 CENTIGRADE DEGREE AND WITH SPECIAL RESIN CAN USED UP TO 170° |
AGAIST SUN LIGH UV |
VERY GOOD |
GOOD |
VERY WEAK and its age DECREASES to 5 years |
Very good by TiO2 PAINTING |
CHEMICAL RESISTANCE |
INSULATION LAYERS NEEDED INSIDE AND OUTSIDE |
INSULATION LAYERS NEEDED lining and coating CATODIC PROTECTION NEEDED |
VERY GOOD |
VERY GOOD |
IMPACT |
VERY GOOD BUT LIMITTED |
VERY GOOD BUT LIMITTED |
VERY GOOD IN WARM WEATHER BUT VERY WEAK IN COOL WEATHER |
GOOD BUT LIMITTED |
CRACK DEVELOPMENT |
VERY HIGH |
HIGH |
VERY HIGH |
NO |
EARTH QUAKE |
WEAK |
GOOD |
VERY GOOD |
VERY GOOD |
REPAIR |
NO REPAIR COMPLETELY |
REPAIRABLE |
NO REPAIR COMPLETELY |
REPAIRABLE |
COOL WEATHER |
GOOD |
GOOD |
CAN BE CRACKED UNDER 5° |
GOOD FROM -50° |
TEMPERATURE MORE THAN 50° |
GOOD BUT IF WITHOUT PLASTIC OR BITUMEN LINING |
GOOD BUT IF WITHOUT PLASTIC OR BITUMEN LINING |
WILL BECOME WEAKER AND MORE DEFLECT |
GOOD UP TO 85° AND WITH SPECIAL RESIN CAN USED UP TO 170° |
CUTTING AND BRANCHING |
VERY DIFFICULT |
DIFFICULT |
EASY BUT HAS RISK |
VERY EASY AND NO RISK |
FOR FOOD STORAGE AND POTABLE WATER |
ALLOWED |
ALLOWED |
ALLOWED BUT UNDER SUN LIGHT AND HOT WEATHER AND HOT LIQUID IT IS NON HEALTHY |
ALLOWED |
WASHING |
DIFFICULT IT HAS HARD SURFACE |
DIFFICULT IT HAS HARD SURFACE |
EASY IT HAS SMOOTH SURFACE |
EASY IT HAS SMOOTH SURFACE |
HEAT CONDUCTIVITY |
ACCEPTABLE |
VERY MUCH |
VERY LOW |
VERY LOW |
EXPENSES AND CHARGES |
MORE EXPENSIVE 50% THAN GRP |
MORE EXPENSIVE 10% THAN GRP |
VERY CHEAPER THAN CONCRETE BUT CAN NOT BE MADE IN BIG VOLUMES |
VERY CHEAPER THAN CONCRETE SPECIALLY BECAUSE OF LONG PERIOD OF CONCRETE INSTALLATION |