Safety valve RV20 G 2" (spring V1)

SKV-tec GmbH

€76.22*

Prices excl. VAT plus shipping costs

Available, delivery time: heavily dependent on the destination

operation mode

for pressure operation → without suction filter

for vacuum operation → with suction filter

Product number: 150031-V1

Product information "Safety valve RV20 G 2" (spring V1)"

Safety relief valve RV20 for side channel blowers with G 2" 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 the air to be delivered in the side channel.
Therefore a safe and proper operation is only possible if the side channel blower is operated below the maximum permissible pressure difference. The use of a safety valve ensures that an adequate amount of air is always available for the cooling of the unit. The safety valves are adjustable and should be set to 90% of the maximum differential pressure of the corresponding side channel blower model.

technical data:

Description:	Safety relief valve manually adjustable (not pre-adjusted!)
Application:	for limiting a maximum pressure resp. vacuum
Spring:	V1
Material:	aluminium
Options:	- without filter: pressure operation (limited also in vacuum operation) - with filter: vacuum operation
fits for:	SKV-NS-210 SKV-NS-280 SKV-NS-318 SKV-NS-420 SKV-NDF-500

Assembly instructions

Attention:

Don't forget to order the T-neck!
The adjustable range depends on the used blower model and the operation mode!

Accesories

T-neck G 2½" for RV20 (2")

suitable for: Side channel blowers with G 2½" 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: Connections: 1x OT 2½" connection of the side channel blower (by means of a double nipple)1x IT 2" connection of the safety valve (by means of a reduction)1x IT 2½" connection of the pressure resp. vacuum application Material: Malleable cast iron (T-neck) / PVC-U (double nipple and reduction) fits for:(conditionally suitable) SKV-NS-530

€68.50*

Details

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: Connections: 1x OT 2" connection of the side channel blower (by means of a double nipple)1x IT 2" connection of the safety valve1x IT 2" connection of the pressure resp. vacuum application Material: Malleable cast iron (T-neck) / PVC-U (double nipple) fits for: SKV-NS-210 / SKV-NS-280 / SKV-NS-318 / SKV-NS-420SKV-ND-230 / SKV-ND-320SKV-NDF-500

€50.47*

Details

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*

Details