Basic valve flanged

Applications

Hydraulic valves for irrigation purposes, potable water distribution and industrial processes.

Useful functions

Electric valve
Level control (float valve)
Pressure reducing
Flow control
Pressure sustaining
Security valve

Advantages

Low pressure losses
Easy maintenance
Slow opening and closing to avoid hydraulic ham

Models available

DN80 (3”), DN100 (4”), DN125 (5”), DN150 (6”), DN200 (8”), DN250 (10”), DN300 (12”)

Download technical PDF

Download PDF characteristics and dimensions

Description

References and dimensions
Product code	Valve	L	H	W	Kg.
DN80 892335	3″	275	210	172	14,8
DN100 892345	4″	315	235	204	21,8
DN125 892355	5″	315	250	204	28,0
DN150 892365	6″	400	295	302	50,0
DN200 892385	8″	560	345	302	63,0
DN250 892410	10″	460	460	302	110,0
DN300 892412	12″	580	495	302	160,0

(Codes of valves with high pressure diaphragm AP, for valves with low pressure diaphragm BP, please consult)

Minimum working pressure
Valve	Low Pressure	High Pressure
DN80	0,4	0,7
DN100	0,5	0,7
DN125	0,5	0,7
DN150	0,6	1
DN200	0,6	0,9
DN250	0,7	1,0
DN300	0,7	1,0

Head loss, fully opened valve (mca)

Flow (m³/h)

Valve

100

125

150

200

300

400

500

600

800

1000

1200

DN80

0,44

0,97

2,62

3,73

5,03

6,51

8,18

10,03

DN100

0,35

0,68

1,09

1,58

2,13

2,75

3,42

4,15

4,95

7,15

9,66

DN125

1,00

1,25

2,10

4,55

9,86

5,10

DN150

1,25

2,70

3,75

8,00

DN200

1,00

2,00

1,00

6,00

8,90

DN250

1,65

2,10

3,82

6,10

DN300

0,95

1,32

2,40

3,60

5,10

Bold: Advised flow rates

Additional information

Material cuerpo y tapa	Cast iron GG25
Membrana	Natural rubber NR, ( optional EPDM and Viton)
Muelle	Stainless Steel AISI 304 (optional AISI 316)
Pintura	Powder polyester
Bridas	DIN 2502 PN16: DN80, DN100, DN125, DN150, DN200, DN250 and DN300
Presión máxima	16 bar