Three-way rotary valve PN6
|
Valve series | DRG |
Valve type | 3-way rotary mixing |
Medium type | water |
Materials | body cast iron, inner parts chrome plated |
Packing | double O-ring sealing |
Angle of rotation | 90 o |
Media temp. | 2 ... 130 oC |
Static pressure | PN6 |
Reduced delta P | 40 kPa |
|
||||||||||||||||||||
DN size | Kvs value | Max. delta P | Torque for max. delta P | Torque for reduced delta P | Port connection type | Type | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | kPa | Nm | Nm | |||||||||||||||||
15 | 2.5 | 100 | 10 | 10 | internal threads | DR15-2GMLA | ||||||||||||||
15 | 4 | 100 | 10 | 10 | internal threads | DR15GMLA | ||||||||||||||
20 | 6.3 | 100 | 10 | 10 | internal threads | DR20GMLA | ||||||||||||||
25 | 10 | 100 | 10 | 10 | internal threads | DR25GMLA | ||||||||||||||
32 | 16 | 100 | 10 | 10 | internal threads | DR32GMLA | ||||||||||||||
40 | 25 | 100 | 20 | 10 | internal threads | DR40GMLA |
|
|||||||||||||||||||||
DN size | Kvs value | Max. delta P | Torque for max. delta P | Torque for reduced delta P | Port connection type | Type | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | kPa | Nm | Nm | ||||||||||||||||||
20 | 6.3 | 100 | 10 | 10 | flanges DIN2531 | DR20GFLA | |||||||||||||||
25 | 10 | 100 | 10 | 10 | flanges DIN2531 | DR25GFLA | |||||||||||||||
32 | 16 | 100 | 10 | 10 | flanges DIN2531 | DR32GFLA | |||||||||||||||
40 | 25 | 100 | 20 | 10 | flanges DIN2531 | DR40GFLA | |||||||||||||||
50 | 40 | 100 | 20 | 20 | flanges DIN2531 | DR50GFLA | |||||||||||||||
65 | 63 | 100 | 20 | 20 | flanges DIN2531 | DR65GFLA | |||||||||||||||
80 | 100 | 100 | 30 | 20 | flanges DIN2531 | DR80GFLA | |||||||||||||||
100 | 160 | 100 | 40 | 30 | flanges DIN2531 | DR100GFLA | |||||||||||||||
125 | 250 | 70 | 40 | 30 | flanges DIN2531 | DR125GFLA | |||||||||||||||
150 | 630 | 50 | 40 | 40 | flanges DIN2531 | DR150GFLA | |||||||||||||||
200 | 1000 | 50 | 40 | 40 | flanges DIN2531 | DR200GFLA1 | |||||||||||||||
200 | 1600 | 50 | 40 | 40 | flanges DIN2531 | DR200GFLA |