The DEMPAN Group of Companies has operated in the Polish market since 1980. We are a longterm, tried and tested partner of a number of domestic and international companies.
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Four-way rotary valve PN6
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| Valve series | ZR |
| Valve type | 4-way rotary mixing |
| Medium type | water |
| Materials | body cast iron, inner parts chrome plated |
| Packing | double O-ring sealing |
| Angle of rotation | 90 o |
| Static pressure | PN6 |
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| DN size | Kvs value | Max. delta P | Torque for max. delta P | Reduced delta P | Torque for reduced delta P | Media temp. | Port connection type | Type | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | kPa | Nm | kPa | Nm | oC | |||||||||||||||
| 15 | 4 | 100 | 20 | 80 | 10 | 2 ... 130 | internal threads | ZR15MA  | ||||||||||||
| 20 | 6.3 | 100 | 20 | 80 | 10 | 2 ... 130 | internal threads | ZR20MA | ||||||||||||
| 25 | 10 | 100 | 20 | 80 | 10 | 2 ... 130 | internal threads | ZR25MA | ||||||||||||
| 32 | 16 | 100 | 20 | 80 | 10 | 2 ... 130 | internal threads | ZR32MA | ||||||||||||
| 40 | 25 | 100 | 20 | 70 | 10 | 2 ... 130 | internal threads | ZR40MA | ||||||||||||
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| DN size | Kvs value | Max. delta P | Torque for max. delta P | Reduced delta P | Torque for reduced delta P | Media temp. | Port connection type | Type | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | kPa | Nm | kPa | Nm | oC | ||||||||||||||||
| 25 | 10 | 100 | 20 | 80 | 10 | 2 ... 130 | flanges DIN2531 | ZR25FA | |||||||||||||
| 32 | 16 | 100 | 20 | 80 | 10 | 2 ... 130 | flanges DIN2531 | ZR32FA | |||||||||||||
| 40 | 25 | 100 | 20 | 70 | 10 | 2 ... 130 | flanges DIN2531 | ZR40FA | |||||||||||||
| 50 | 40 | 100 | 20 | 100 | 20 | 2 ... 130 | flanges DIN2531 | ZR50FA | |||||||||||||
| 65 | 63 | 100 | 20 | 100 | 20 | 2 ... 130 | flanges DIN2531 | ZR65FA | |||||||||||||
| 80 | 100 | 100 | 30 | 100 | 30 | 2 ... 130 | flanges DIN2531 | ZR80FA | |||||||||||||
| 100 | 160 | 80 | 30 | 80 | 30 | 2 ... 130 | flanges DIN2531 | ZR100FA | |||||||||||||
| 125 | 250 | 50 | 30 | 50 | 30 | 2 ... 130 | flanges DIN2531 | ZR125FA | |||||||||||||
| 150 | 400 | 40 | 30 | 40 | 30 | 2 ... 130 | flanges DIN2531 | ZR150FA | |||||||||||||
| 200 | 630 | 30 | 30 | 30 | 30 | 2 ... 110 | flanges DIN2531 | ZR200FA | |||||||||||||
Załączniki |
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| No. | Document type (Language) | File name | File size |
|---|---|---|---|
| 1. | Installation/mounting instruction (Multilingual) | mu1b0366-ge51r1206.pdf |
388 KB |
| 2. | Specification sheet (English) | en0b0606-ge51r0208.pdf |
388 KB |
