121 - Valvola sfogo aria automatica MINIVAL con rubinetto di intercettazione
Automatic Air Vent in brass.
Universal use. At the normal operating pressures this Air Vent has a very high venting capacity, which exceeds by far those of most products on the market.
Structural Pressure 12 bar (174 psi)
Working Pressure 6 bar (87 psi)
Temperature Rating max. 110°C (230°F) water (no steam)
Also available for Solar Systems
Brass Body and Cap
Nickel Plated Version on demand
Version with small brass cap on demand
Fluid: water and water/glycol mixtures (30%).
Description
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1 Cu Zn 40 Pb 2 - DIN EN 12165 |
| 2 Polypropylene - Polypropylen | |
| 3 Norylic Resin - Norylharz | |
| 4 Stainless Steel - Edelstahl AISI 302 | |
| 5 NBR 50 Shore | |
| 6 NBR 70 Shore | |
| 7 Polyacetalic - Polyacetal | |
| 8 Cu Zn 40 Pb 2 - DIN EN 12165 | |
| 9 Polypropylene - Polypropylen |
|
Dimensions in mm
|
Stop Valve for MINIVAL Figure 111
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Brass
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Plastic Insert for 3/8”, 3/8” x 1/2” and 3/8” x 3/4”
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Brass Insert for 1/2” x 1/2”
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With O-Ring at the connection with the Air Vent except for 11164
| 111 | Size dimension |
|---|---|
| 11153 | 3/8“ x 3/8” |
| 11155 | 3/8“ x 1/2“ |
| 11164 | 1/2“ x 1/2“ |
| 11166 | 3/8“ x 3/4” |
