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Pressure and Vacuum relieve valve

Safety valves for side channel blower

Because of the air compression side channel compressor produce a lot of heat, which is normally removed with the outgoing air stream.

Too little air flow through the blower results therefore in an overheated and damaged unit.

To protect the side channel blower against too low air flow, normally pressure- or vacuum relief-valves are used.

Vacuum relief valves are installed on the suction side of the side channel blower and open when a preset vacuum (by preload) is reached. With the additional intake air from the vacuum protection valve, overheating is avoided. If the vacuum is frequently lower than preset (air flow through the vacuum protection valve) a filter has to be installed.

Pressure relief valves are installed on the pressure side of the side channel blower and open when a preset pressure (by preload) is reached. Due to the additional air flow, overheating is avoided.

Safety valves for side channel blower Because of the air compression side channel compressor produce a lot of heat, which is normally removed with the outgoing air stream. Too... read more »
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Pressure and Vacuum relieve valve

Safety valves for side channel blower

Because of the air compression side channel compressor produce a lot of heat, which is normally removed with the outgoing air stream.

Too little air flow through the blower results therefore in an overheated and damaged unit.

To protect the side channel blower against too low air flow, normally pressure- or vacuum relief-valves are used.

Vacuum relief valves are installed on the suction side of the side channel blower and open when a preset vacuum (by preload) is reached. With the additional intake air from the vacuum protection valve, overheating is avoided. If the vacuum is frequently lower than preset (air flow through the vacuum protection valve) a filter has to be installed.

Pressure relief valves are installed on the pressure side of the side channel blower and open when a preset pressure (by preload) is reached. Due to the additional air flow, overheating is avoided.

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Sicherheitsventil einstellen Set safety relief valve
Safety relief valve set for a bought side channel blower The safety relief valve is set at a desired value (but at most 90% of the highest permissible value)
€30.00 *
T-Stück T-neck G 1¼" for RV01 / RV02 / RV125
suitable for: Side channel blowers with G 1¼" connection thread function: For the assembly of a safety valve a connecting T-neck is required. For direct mounting on the side channel blower a double nipple is provided. technical data:...
€33.00 *
T-Stück T-neck G 1¼" for RV15 (1½")
suitable for: Side channel blowers with G 1¼" connection thread function: For the assembly of a safety valve a connecting T-neck is required. For direct mounting on the side channel blower a double nipple is provided. technical data:...
€33.00 *
T-Stück T-neck G 1½" for RV15
suitable for: Side channel blowers with G 1½" connection thread function: For the assembly of a safety valve a connecting T-neck is required. For direct mounting on the side channel blower a double nipple is provided. technical data:...
€35.00 *
Sicherheitsventil RV01 ohne Filter für Druckbetrieb Safety relief valve RV01 G 1¼"
Safety relief valve RV01 for side channel blowers with G 1¼" connection thread suitable for: Side channel blowers in pressure resp. vacuum operation Function: The side channel blowers are cooled by the external motor fan as well as by...
From €39.00 *
Sicherheitsventil RV02 ohne Filter für Druckbetrieb Safety relief valve RV02 (1¼")
Safety relief valve RV02 for side channel blowers with G 1¼" connection thread suitable for: Side channel blowers in pressure resp. vacuum operation Function: The side channel blowers are cooled by the external motor fan as well as by...
From €39.00 *
T-Stück T-neck G 1½" for RV01 / RV02 / RV125 (1¼")
suitable for: Side channel blowers with G 1½" connection thread function: For the assembly of a safety valve a connecting T-neck is required. For direct mounting on the side channel blower a double nipple is provided. technical data:...
€40.00 *
T-Stück T-neck G 2" for RV20
suitable for: Side channel blowers with G 2" connection thread function: For the assembly of a safety valve a connecting T-neck is required. For direct mounting on the side channel blower a double nipple is provided. technical data:...
€49.00 *
Sicherheitsventil RV15 ohne Filter für Druckbetrieb Safety valve RV15 G 1½" (spring V1)
Safety relief valve RV15 for side channel blowers with G 1½" connection thread suitable for: Side channel blowers in pressure resp. vacuum operation Function: The side channel blowers are cooled by the external motor fan as well as by...
From €54.00 *
Sicherheitsventil RV125 ohne Filter für Druckbetrieb Safety valve RV125 (1¼" / spring V1)
Safety relief valve RV125 for side channel blowers with G 1¼" connection thread suitable for: Side channel blowers in pressure resp. vacuum operation Function: The side channel blowers are cooled by the external motor fan as well as by...
From €54.00 *
T-Stück T-neck G 2" for RV15 (1½")
suitable for: Side channel blowers with G 2" connection thread function: For the assembly of a safety valve a connecting T-neck is required. For direct mounting on the side channel blower a double nipple is provided. technical data:...
€55.00 *
Sicherheitsventil RV125 ohne Filter für Druckbetrieb Safety valve RV125 G 1¼" (spring V2)
Safety relief valve RV125 for side channel blowers with G 1¼" connection thread suitable for: Side channel blowers in pressure resp. vacuum operation Function: The side channel blowers are cooled by the external motor fan as well as by...
From €59.00 *
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