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LK 510/511/512 MultiSafe is a safety relief valve for tap water installations, as well as heating systems with closed boiler system with a power of max.50 kW.
LK 510/511/512 MultiSafe
LK 510 - Female thread / Compression fitting - Tap water 2 variants
Article | Dim. | Opening pressure | Discharge capacity | Weight (kg) | Item List |
---|---|---|---|---|---|
090033 | F ¾" x 22 mm | 0,9 MPa | 112 l/min. | 0.2 |
|
090034 | F ¾" x 22 mm | 1,0 MPa | 133 l/min. | 0.2 |
|
090033
Dim. | F ¾" x 22 mm |
Opening pressure | 0,9 MPa |
Discharge capacity | 112 l/min. |
Weight (kg) | 0.2 |
Item list |
|
090034
Dim. | F ¾" x 22 mm |
Opening pressure | 1,0 MPa |
Discharge capacity | 133 l/min. |
Weight (kg) | 0.2 |
Item list |
|
Article 090032
Article 090033
Article 090034
LK 510 - Female thread / Compression fitting - Heating 0 variants
Item List |
---|
Article 090030
Article 090035
Article 090031
Article 090036
LK 510 - Female thread - Heating 2 variants
Article | Dim. | Opening pressure | Discharge capacity | Weight (kg) | Item List |
---|---|---|---|---|---|
055505 | F ¾" | 0,15 MPa | 35 l/min. | 0.2 |
|
055506 | F ¾" | 0,25 MPa | 38 l/min | 0.2 |
|
055505
Dim. | F ¾" |
Opening pressure | 0,15 MPa |
Discharge capacity | 35 l/min. |
Weight (kg) | 0.2 |
Item list |
|
055506
Dim. | F ¾" |
Opening pressure | 0,25 MPa |
Discharge capacity | 38 l/min |
Weight (kg) | 0.2 |
Item list |
|
Article 055505
Article 055506
LK 511 - Male thread / Compression fitting - Tap water 2 variants
Article | Dim. | Opening pressure | Discharge capacity | Weight (kg) | Item List |
---|---|---|---|---|---|
090043 | M ¾" x 22 mm | 0,9 MPa | 112 l/min. | 0.2 |
|
090044 | M ¾" x 22 mm | 1,0 MPa | 133 l/min. | 0.2 |
|
090043
Dim. | M ¾" x 22 mm |
Opening pressure | 0,9 MPa |
Discharge capacity | 112 l/min. |
Weight (kg) | 0.2 |
Item list |
|
090044
Dim. | M ¾" x 22 mm |
Opening pressure | 1,0 MPa |
Discharge capacity | 133 l/min. |
Weight (kg) | 0.2 |
Item list |
|
Article 090042
Article 090043
Article 090044
LK 511 - Male thread / Compression fitting - Heating 4 variants
Article | Dim. | Opening pressure | Discharge capacity | Weight (kg) | Item List |
---|---|---|---|---|---|
090040 | M ¾" x 22 mm | 0,15 MPa | 35 l/min. | 0.2 |
|
090047 | M ¾" x 22 mm | 0,2 MPa | 35 l/min. | 0.2 |
|
090041 | M ¾" x 22 mm | 0,25 MPa | 38 l/min. | 0.2 |
|
090048 | M ¾" x 22 mm | 0,3 MPa | 40 l/min. | 0.2 |
|
090040
Dim. | M ¾" x 22 mm |
Opening pressure | 0,15 MPa |
Discharge capacity | 35 l/min. |
Weight (kg) | 0.2 |
Item list |
|
090047
Dim. | M ¾" x 22 mm |
Opening pressure | 0,2 MPa |
Discharge capacity | 35 l/min. |
Weight (kg) | 0.2 |
Item list |
|
090041
Dim. | M ¾" x 22 mm |
Opening pressure | 0,25 MPa |
Discharge capacity | 38 l/min. |
Weight (kg) | 0.2 |
Item list |
|
090048
Dim. | M ¾" x 22 mm |
Opening pressure | 0,3 MPa |
Discharge capacity | 40 l/min. |
Weight (kg) | 0.2 |
Item list |
|
Article 090040
Article 090047
Article 090041
Article 090048
LK 512 - Compression fitting - Tap water 2 variants
Article | Dim. | Opening pressure | Discharge capacity | Weight (kg) | Item List |
---|---|---|---|---|---|
090053 | 22 mm | 0,9 MPa | 112 l/min. | 0.3 |
|
090054 | 22 mm | 1,0 MPa | 133 l/min. | 0.3 |
|
090053
Dim. | 22 mm |
Opening pressure | 0,9 MPa |
Discharge capacity | 112 l/min. |
Weight (kg) | 0.3 |
Item list |
|
090054
Dim. | 22 mm |
Opening pressure | 1,0 MPa |
Discharge capacity | 133 l/min. |
Weight (kg) | 0.3 |
Item list |
|
Article 090052
Article 090053
Article 090054
LK 512 - Compression fitting - Heating 2 variants
Article | Dim. | Opening pressure | Discharge capacity | Weight (kg) | Item List |
---|---|---|---|---|---|
090050 | 22 mm | 0,15 MPa | 35 l/min. | 0.3 |
|
090051 | 22 mm | 0,25 MPa | 38 l/min. | 0.3 |
|
090050
Dim. | 22 mm |
Opening pressure | 0,15 MPa |
Discharge capacity | 35 l/min. |
Weight (kg) | 0.3 |
Item list |
|
090051
Dim. | 22 mm |
Opening pressure | 0,25 MPa |
Discharge capacity | 38 l/min. |
Weight (kg) | 0.3 |
Item list |
|
Article 090050
Article 090051
Description
LK 510/511/512 MultiSafe is a safety relief valve for tap water installations, as well as heating systems with closed boiler system with a power of max.50 kW. The valve must not be used for steam. The outlet is fitted with compression fitting for simple installation of a discharge pipe.
The safety relief valve can be installed horizontally or vertically, i.e. with the valve knob facing outwards or upwards. In horizontal installations the outlet must be positioned so that a water pocket cannot be formed.
The thread has to be sealed in the usual manner.
It is easier to fit the compression fitting if a lubricant is applied to the thread and bevel. Tighten first by hand and then with a box spanner. Number of turns to be tightened with a spanner: See the separate datasheet for compression fittings. Soft pipes are to be fitted with a support sleeve.
The safety relief valve requires no maintenance. The opening function should, however, be checked 2-3 times a year.:
Turn the knob counterclockwise by hand, until water flows out. Let the water flush through for a moment. Then turn the knob until a click is heard, about ¼ turn, and the valve returns to closed position.
The safety relief valve may open after a large discharge from the water heater. This is a normal function since the pressure relief level in the water heater can be reached due to the increased volume of the water when heated.
Technical Data
Working temperature: | Min. -15 °C/Max. 90 °C (120 °C briefly) |
Thread standard: | G - male thread, G - female thread |
Material, valve body: | DZR Brass EN 12165 CW625N |
Material, sealing: | EPDM |
Approvals: | CE |
Technical Data
Working temperature: | Min. -15 °C/Max. 90 °C (120 °C briefly) |
Thread standard: | G - male thread, G - female thread |
Material, valve body: | DZR Brass EN 12165 CW625N |
Material, sealing: | EPDM |
Approvals: | CE |
LK 510/511/512 MultiSafe is a safety relief valve for tap water installations, as well as heating systems with closed boiler system with a power of max.50 kW. The valve must not be used for steam. The outlet is fitted with compression fitting for simple installation of a discharge pipe.
LK 510 - Female thread / Compression fitting - Tap water
Article | Dim. | Opening pressure | Discharge capacity | Weight (kg) |
---|---|---|---|---|
090033 | F ¾" x 22 mm | 0,9 MPa | 112 l/min. | 0.2 |
090034 | F ¾" x 22 mm | 1,0 MPa | 133 l/min. | 0.2 |
LK 510 - Female thread / Compression fitting - Heating
LK 510 - Female thread - Heating
Article | Dim. | Opening pressure | Discharge capacity | Weight (kg) |
---|---|---|---|---|
055505 | F ¾" | 0,15 MPa | 35 l/min. | 0.2 |
055506 | F ¾" | 0,25 MPa | 38 l/min | 0.2 |
LK 511 - Male thread / Compression fitting - Tap water
Article | Dim. | Opening pressure | Discharge capacity | Weight (kg) |
---|---|---|---|---|
090043 | M ¾" x 22 mm | 0,9 MPa | 112 l/min. | 0.2 |
090044 | M ¾" x 22 mm | 1,0 MPa | 133 l/min. | 0.2 |
LK 511 - Male thread / Compression fitting - Heating
Article | Dim. | Opening pressure | Discharge capacity | Weight (kg) |
---|---|---|---|---|
090040 | M ¾" x 22 mm | 0,15 MPa | 35 l/min. | 0.2 |
090047 | M ¾" x 22 mm | 0,2 MPa | 35 l/min. | 0.2 |
090041 | M ¾" x 22 mm | 0,25 MPa | 38 l/min. | 0.2 |
090048 | M ¾" x 22 mm | 0,3 MPa | 40 l/min. | 0.2 |
LK 512 - Compression fitting - Tap water
Article | Dim. | Opening pressure | Discharge capacity | Weight (kg) |
---|---|---|---|---|
090053 | 22 mm | 0,9 MPa | 112 l/min. | 0.3 |
090054 | 22 mm | 1,0 MPa | 133 l/min. | 0.3 |
LK 512 - Compression fitting - Heating
Article | Dim. | Opening pressure | Discharge capacity | Weight (kg) |
---|---|---|---|---|
090050 | 22 mm | 0,15 MPa | 35 l/min. | 0.3 |
090051 | 22 mm | 0,25 MPa | 38 l/min. | 0.3 |
Accessories & Spare parts
Article no. | Article | Position |
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