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Spring loaded safety valve ARI-SAFE 12.902 DN20*32-DN150*250
Short information
Nominal diameter: 20*32-150*250 Connection type: flanged Maximum operating temperature: + 300°C Setting: 0.2-12.8 bar Weight: 8.5-165 kg
SKU:
12.902sbor
| Наименование | Краткая информация | Артикул | Price | Qty | Add to Cart |
|---|---|---|---|---|---|
| Spring loaded safety valve ARI-SAFE 12.902 DN20*32 |
Nominal diameter: 20*32 |
12.902-2032 |
€465.00
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Possible discount
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| Spring loaded safety valve ARI-SAFE 12.902 DN25*40 |
Nominal diameter: 25*40 |
12.902-2540 |
€471.70
|
Possible discount
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| Spring loaded safety valve ARI-SAFE 12.902 DN32*50 |
Nominal diameter: 32*50 |
12.902-3250 |
€570.60
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Possible discount
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| Spring loaded safety valve ARI-SAFE 12.902 DN40*65 |
Nominal diameter: 40*65 |
12.902-4065 |
€706.80
|
Possible discount
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| Spring loaded safety valve ARI-SAFE 12.902 DN50*80 |
Nominal diameter: 50*80 |
12.902-5080 |
€907.00
|
Possible discount
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| Spring loaded safety valve ARI-SAFE 12.902 DN65*100 |
Nominal diameter: 65*100 |
12.902-65100 |
€1,404.00
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Possible discount
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| Spring loaded safety valve ARI-SAFE 12.902 DN80*125 |
Nominal diameter: 80*125 |
12.902-80125 |
€1,867.00
|
Possible discount
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| Spring loaded safety valve ARI-SAFE 12.902 DN100*150 |
Nominal diameter: 100*150 |
12.902-100150 |
€2,700.00
|
Possible discount
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| Spring loaded safety valve ARI-SAFE 12.902 DN125*200 |
Nominal diameter: 125*200 |
12.902-125200 |
€3,492.00
|
Possible discount
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| Spring loaded safety valve ARI-SAFE 12.902 DN150*250 |
Nominal diameter: 150*250 |
12.902-150250 |
€5,120.00
|
Possible discount
|
Details
Details
Spring loaded safety valve ARI-SAFE 12.902 DN20*32 - DN150*250
Safety valves ARI-SAFE series 902 provide full opening of the through hole when the pressure exceeds 5%. The minimum set pressure of operation is 0.2 bar, they have an increased capacity compared to proportional ones.
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 20/32 – 150/250.
- Maximum operating temperature: +300 ˚С.
- Connection: flanged
Materials:
- Body - cast iron EN-JL 1040.
- Saddle - stainless steel 1.4571;
- Disc - stainless steel 1.4122.05;
- Spring - stainless steel 50 CrV4, 54 SiCr6;
- Spindle - stainless steel 1.4021.05;
- Spindle guide - stainless steel 1.4021+QT.
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