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Safety proportional spring valve ARI-SAFE 12.921 DN15*15-DN100*100
Short information
Nominal diameter: 15*15-100*100 Connection type: flanged Maximum operating temperature: + 300°C Setting: 0.2-12.8 bar Weight: 5.0-33.0 kg
SKU:
12.921sbor
| Наименование | Краткая информация | Артикул | Price | Qty | Add to Cart |
|---|---|---|---|---|---|
| Safety proportional spring valve ARI-SAFE 12.921 DN15*15 |
Nominal diameter: 15*15 |
12.921-15 |
₴18,400.00
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Possible discount
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| Safety proportional spring valve ARI-SAFE 12.921 DN20*20 |
Nominal diameter: 20*20 |
12.921-20 |
₴18,770.00
|
Possible discount
|
|
| Safety proportional spring valve ARI-SAFE 12.921 DN25*25 |
Nominal diameter: 25*25 |
12.921-25 |
₴19,215.00
|
Possible discount
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| Safety proportional spring valve ARI-SAFE 12.921 DN32*32 |
Nominal diameter: 32*32 |
12.921-32 |
₴21,095.00
|
Possible discount
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| Safety proportional spring valve ARI-SAFE 12.921 DN40*40 |
Nominal diameter: 40*40 |
12.921-40 |
₴23,295.00
|
Possible discount
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| Safety proportional spring valve ARI-SAFE 12.921 DN50*50 |
Nominal diameter: 50*50 |
12.921-50 |
₴27,255.00
|
Possible discount
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| Safety proportional spring valve ARI-SAFE 12.921 DN65*65 |
Nominal diameter: 65*65 |
12.921-65 |
₴34,925.00
|
Possible discount
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| Safety proportional spring valve ARI-SAFE 12.921 DN80*80 |
Nominal diameter: 80*80 |
12.921-80 |
₴41,985.00
|
Possible discount
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| Safety proportional spring valve ARI-SAFE 12.921 DN100*100 |
Nominal diameter: 100*100 |
12.921-100 |
₴59,975.00
|
Possible discount
|
Details
Details
Safety proportional spring valve ARI-SAFE 12.921 DN15*15 - DN100*100
The degree of opening changes in proportion to the amount of excess pressure over the set pressure. Full opening is achieved when the pressure is exceeded by 10%. With this series of valves, the diameter of the outlet pipe is equal to the diameter of the inlet pipe.
Features of ARI-SAFE safety valves:
- Full lift and proportional;
- Abrasion resistant seat and disc;
- Valves can be made with stainless steel or EPDM bellows, which eliminates the influence of back pressure, as well as contamination of the working environment;
- Versions with elastic seal available;
- Precision execution of the disk and guides;
- Built-in trigger sensor;
- Possibility of completing with a metal rupture disc when used in super-aggressive environments.
Main technical data:
- Nominal diameters: DN 15/15 – 100/100.
- Maximum operating temperature: +300 ˚С.
- Connection: flanged
Materials:
- Body - cast iron EN-JL 1040.
- Saddle - stainless steel 1.4571;
- Closure - stainless steel 1.4021+QT;
- Spring - stainless steel 51CrV4;
- Spindle - stainless steel 1.4021+QT.
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