Products & Services
UGRESHA-BALANCE Control Valve
Pressure balance
Технические характеристики:
- t⁰C working environment: up to +200⁰С
- Climatic execution: U1, UHL1M
- Leakage class: "A" according to GOST 9544-2015
- Working medium: hot and cold water, compressed air, oil products
Control standard bore ball valve UGRESHA-BALANCE DN 15 – DN 200, PN 10, 16, 25, 40.
The principle of operation of the UGRESHA-BALANCE control ball valve allows to leave the ball in an intermediate position without damaging the shut-off element and the seats while maintaining tightness in the shut-off position. The flow capacity depends on the profile of the hole in the ball and the angle of rotation of the handle or gearbox.
| Design* | fully welded, control |
| Nominal pressure | 1,0 1,6 2,5 4,0 MPa |
| Pipe connection | welded, flanged |
| Medium direction | one-directional |
| Control | lever, gear |
| Part | Material |
|---|---|
| Body, closure | steel 20 / steel 09Г2С |
| Seat | fluorine plastic Ф4К20 |
| Stem | steel 20Х13 |
| Сup lockwasher | spring steel |
| Branch pipe | steel 20 / steel 09Г2С |
| Sealing ring | fluorosiloxane elastomer |
| Ball | stainless steel |
Linear sizes
| DN* | L | H | D | D1 | D2 | S | B |
|---|---|---|---|---|---|---|---|
| DN15 | 210±3,0 | 95 | 10 | 21,3 | 33 | 3,00 | 135 |
| DN20 | 230±3,0 | 98 | 15 | 27 | 42 | 3,50 | 160 |
| DN25 | 230±3,0 | 102 | 20 | 33,7 | 48 | 3,50 | 160 |
| DN25 | 230±3,0 | 102 | 20 | 33,7 | 48 | 3,50 | 160 |
| DN32 | 230±3,0 | 115 | 25 | 42,4 | 60 | 4,00 | 185 |
| DN40 | 230±3,0 | 120 | 32 | 48,3 | 76 | 4,00 | 185 |
| DN50 | 260±3,0 | 110 | 40 | 57 | 89 | 4,00 | 230 |
| DN65 | 300±3,0 | 130 | 50 | 76,1 | 108 | 4,50 | 290 |
| DN80 | 300±3,0 | 150 | 65 | 89 | 127 | 5,00 | 300 |
| DN100 | 325±3,0 | 170 | 80 | 108 | 159 | 5,00 | 400 |
| * Valves over DN100 on request |
Table of Diameters
| DN 15;20 | DN 25 | DN32 | DN40 | DN50 | DN65 | DN80 | DN100 | |
| 1 | 0,14 | 0,60 | 0,58 | 0,89 | 1,86 | 3,72 | 5,05 | 9,57 |
| 2 | 0,19 | 1,00 | 1,11 | 1,97 | 3,60 | 6,33 | 9,75 | 16,61 |
| 3 | 0,59 | 1,70 | 2,01 | 3,77 | 6,13 | 11,06 | 18,35 | 28,05 |
| 4 | 1,03 | 2,57 | 2,96 | 5,09 | 8,80 | 14,96 | 24,55 | 37,10 |
| 5 | 1,70 | 4,11 | 4,69 | 8,19 | 13,47 | 22,84 | 37,74 | 85,70 |
| 6 | 3,30 | 7,73 | 8,78 | 14,73 | 24,13 | 43,31 | 66,82 | 104,56 |
| 7 | 6,15 | 12,72 | 13,81 | 23,38 | 37,60 | 64,26 | 101,86 | 170,91 |
| 8 | 10,23 | 21,38 | 23,18 | 40,56 | 62,08 | 105,12 | 173,82 | 314,54 |
| 9 | 14,40 | 31,26 | 32,47 | 55,77 | 84,50 | 151,21 | 266,84 | 533,68 |
