Thread Type SS304 Internals Combination Air Release Valve Triple Function Full Flow Area
Combination kinetic air release valve provide 3 functions:
1. Large air release
2. Small air release
3. Large air intake during draining of the pipeline.
Float Sterngth:
• Max. float test
• DN 50-80 = 70 Bar
• DN 100-300=51 Bar
Suggesting installation place
1. Pump discharge before the check valve
2. On long ascending of 1/4 to 1/2 miles (400m to 800m) interval
3. At peak or sharp change
Stealing Water Protection:
All bolts are buried and with thermo plastic on top, can prevent stealing water without special tooling.
Material List:
KARS ( Thread Type DN25-DN50)
| No. | Part Name | Material | Standard |
| 1 | Body | Ductile Iron | EN GJS500-7 |
| 2 | Float | Stainless Steel | ANSI304 |
| 3 | Sealing Arc | Stainless Steel | ANSI304 |
| 4 | In Hex Bolt | Carbon Steel/ Stainless Steel | G.I/AISI304 |
| 5 | Bonnet | Ductile Iron | EN GJS500-7 |
| 6 | Cover | Carbon Steel | ANSI304 |
| 7 | Screen | Stainless Steel | ANSI304 |
| 8 | Hex Bolt | Carbon Steel/ Stainless Steel | G.I/AISI304 |
| 9 | Washer | Stainless Steel | ANSI304 |
| 10 | Pillar | Aluminium | Commercial |
| 11 | O-ring | Rubber | NBR/EPDM |
| 12 | Seat | Rubber | NBR/EPDM |
| 13 | Nozzel Seat | Rubber | NBR/EPDM |
| 14 | Guide Barrel | Stainless Steel | ANSI304 |
| 15 | Buffer | Rubber | NBR/EPDM |
| 16 | Small Nozzle | Stainless Steel | ANSI304 |
Dimension:
KARS ( Thread Type DN25-DN50)
| DN | Model No. | ΦA | C | H |
| 25 | KARS-0025-BP | G1" | 20 | 243 |
| 32 | KARS-0032-BP | G1 1/4" | 20 | 243 |
| 40 | KARS-0040-BP | G1 1/2" | 20 | 243 |
| 50 | KARS-0050-BP | G2" | 20 | 243 |
Air Flow Characteristic
Large Air Exhausting
Air Intake
Small air venting
Product Tags:
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Full Flow Area Water Air Relief Valve , Thread Type Air Valve Images
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