uPVC English.indd - Dorot Control Valves
uPVC English.indd - Dorot Control Valves
uPVC English.indd - Dorot Control Valves
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Q<br />
GENERAL USES<br />
≈ Irrigation Systems (Field <strong>Valves</strong>) (Underground Installation)<br />
≈ Anti-Frost Irrigation Systems With Underground <strong>Valves</strong>.<br />
≈ Corrosive Water Systems For Industry And Agriculture.<br />
≈ Sewage Systems<br />
≈ Water Supply Systems<br />
≈ Municipal Water Systems<br />
≈ Landscaping<br />
≈ Green Houses<br />
≈ Filtration<br />
GENERAL CHARACTERISTICS<br />
≈ The valves are designed to withstand various pressures whether they<br />
are installed above ground or underground. * see below<br />
≈ The valves are excellent for underground use and do not require<br />
additional protection.<br />
≈ Underground installation is more economical than above ground<br />
installation, as it requires fewer fittings and less labor.<br />
≈ The unique valve construction and smooth interior allows for excellent<br />
hydraulic performance.<br />
≈ <strong>Valves</strong> are not painted and thus are suitable for drinking water use.<br />
≈ Both the exterior and interior of the <strong>uPVC</strong> <strong>Valves</strong> have a high resistance<br />
to corrosive environments. ** see below<br />
≈ Valve installation is so simple that no expertise or special tools are<br />
required.<br />
≈ The valve is available either threaded or cemented in all standard<br />
dimensions (mm/inches). See the Dimensions and Weights Table.<br />
* Pressure according to DOROT specification.<br />
** Special diaphragm for corrosive fluids.<br />
RESISTANCE TO ENVIRONMENTAL<br />
CONDITIONS<br />
The valve body is made of high quality UV resistant material. However it<br />
is recommended to paint the valve for additional protection if assembled<br />
above ground.<br />
RESISTANCE TO CHEMICAL FLUIDS<br />
The valve body is made of <strong>uPVC</strong> which is known for its resistance to a wide<br />
range of corrosive fluids such as salt water, acidic and alkaline based fluids,<br />
fertilizers, detergents, and industrial sewage.<br />
* If you plan to work with corrosive fluids, a special diaphragm must be installed.<br />
It is also recommended to get manufacturer's approval and technical advice.<br />
SPECIFICATIONS<br />
MATERIALS<br />
Body<br />
Bonnet<br />
Spring<br />
Nuts and bolts<br />
Inserted nuts<br />
Diaphragm<br />
CLASSIFICATION<br />
Model Connection<br />
95-3" Threads<br />
95-80 Threads<br />
96-3" Solvent Welding<br />
96-4" Solvent Welding<br />
96-90 Solvent Welding<br />
96-110 Solvent Welding<br />
COMPONENTS<br />
No. Description Cat No.<br />
1.<br />
2.<br />
3.<br />
4.<br />
5.<br />
6.<br />
7.<br />
8.<br />
9.<br />
90<br />
110<br />
Long bolt<br />
Short bolt<br />
Washer<br />
Bonnet<br />
Spring<br />
Spring seat<br />
Diaphragm<br />
Body<br />
Nut<br />
u PVC<br />
30 % Glass-Reinforced Polyamide<br />
SST 302<br />
Coated Steel<br />
Brass<br />
Natural Rubber<br />
Standards<br />
ANSI B 2.1 (3" NPT)<br />
ISO R7 (3" BSP)<br />
BS 4346.1,ASTMD 2467 AS 1477<br />
BS 4346.1,ASTMD 2467 AS 1477<br />
ISO 727, DIN 8063<br />
ISO 727, DIN 8063<br />
037M12060<br />
037M12040<br />
03171200M<br />
450230950<br />
022009000<br />
051709000<br />
071830950<br />
Specify Model<br />
03101200M<br />
DIMENSIONS AND WEIGHTS<br />
SIZE a b c weight<br />
mm inch. mm inch. mm inch. mm inch. kg. lbs<br />
8<br />
7<br />
6<br />
5<br />
3<br />
4<br />
258<br />
279<br />
10.2<br />
11<br />
190<br />
198<br />
HEAD LOSS CHART<br />
6<br />
5<br />
4<br />
7.5<br />
7.8<br />
3''<br />
232<br />
232<br />
4''<br />
9.1<br />
9.1<br />
4.2<br />
4.2<br />
9.3<br />
9.3<br />
2 0 0 0<br />
4<br />
3<br />
2<br />
3<br />
2<br />
Recommended<br />
Range<br />
w w w . d o r o t . c o m<br />
E-mail: info_d@dorot.com<br />
u<br />
a<br />
l<br />
i<br />
t<br />
y<br />
SI<br />
ISO 9002<br />
The Standards<br />
A<br />
s<br />
s<br />
u<br />
Institution of<br />
r<br />
e<br />
d<br />
F<br />
r m<br />
i<br />
Israel<br />
1<br />
40 50 60 80 100 200 m 3 /h<br />
200 300 400 500 600 700 900 Gpm<br />
RECOMMENDED MAX. FLOW RATE<br />
SIZE KV CV SIZE m 3 /h Gpm<br />
3'' 152 175 3'' 80 350<br />
4'' 215 249 4'' 120 530<br />
Pressure rating - PN 8 120 psi<br />
Minimum line pressure - 10 m 15 psi
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