Diaphragm safety relief valve SVW for water heaters
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Diaphragm safety relief valve SVW for water heaters
Diaphragm safety relief valve SVW for water heaters
Description
Diaphragm safety relief valve for water heaters in accordance with DIN 4753, brass CW617N. Operating temperature: -10 - +110 °C. Models DN 15, 20, 25, 32 with setting pressure 2.5, 3.0, 4.0, 6.0, 8.0, and 10.0 bar are according to TRD721, VdT V Merkblatt Sicherheitsventil 100. Approval: ACS (Attestation de Conformité Sanitaire) DN 1/2”-3/4”, DN 3/4”-1”. Compliant with Directive PED 2014/68/EU.
Normal type diaphragm safety valve. Brass CW617N body. Plastic manual discharge knob. Ni-Cr steel spring. Diaphragm and seals of rubber resistant to 140°C. Female connections with reinforced outlet.
Compliant with the requirements of Ministerial Decree 174 of April 6, 2004.
Technical Features
Part no.
| Part no. | DN | bar | Serie |
| 0215104 | 1/2" x 3/4" | 4 | SVW |
| 0216045N | 1/2" x 3/4" | 4,5 | SVW |
| 0216050N | 1/2" x 3/4" | 5 | SVW |
| 0216055N | 1/2" x 3/4" | 5,5 | SVW |
| 0216060N | 1/2" x 3/4" | 6 | SVW |
| 0216070N | 1/2" x 3/4" | 7 | SVW |
| 0216080N | 1/2" x 3/4" | 8 | SVW |
| 0216090N | 1/2" x 3/4" | 9 | SVW |
| 0216099N | 1/2" x 3/4" | 10 | SVW |
| 0217604 | 3/4" x 1" | 4 | SVW |
| 0217045N | 3/4" x 1" | 4,5 | SVW |
| 0217050N | 3/4" x 1" | 5 | SVW |
| 0217055N | 3/4" x 1" | 5,5 | SVW |
| 0217060N | 3/4" x 1" | 6 | SVW |
| 0217070N | 3/4" x 1" | 7 | SVW |
| 0217080N | 3/4" x 1" | 8 | SVW |
| 0217090N | 3/4" x 1" | 9 | SVW |
| 0217099N | 3/4" x 1" | 10 | SVW |
| 0218604 | 1"x1.1/4" | 4 | SVW |
| 0218305 | 1"x1.1/4" | 5 | SVW |
| 0218606 | 1"x1.1/4" | 6 | SVW |
| 0218607 | 1"x1.1/4" | 7 | SVW |
| 0218608 | 1"x1.1/4" | 8 | SVW |
| 0218610 | 1"x1.1/4" | 10 | SVW |
| 0219604 | 1.1/4"x1.1/2" | 4 | SVW |
| 0219405 | 1.1/4"x1.1/2" | 5 | SVW |
| 0219606 | 1.1/4"x1.1/2" | 6 | SVW |
| 0219607 | >1.1/4"x1.1/2" | 7 | SVW |
| 0219608 | 1.1/4"x1.1/2" | 8 | SVW |
| 0219610 | 1.1/4"x1.1/2" | 10 | SVW |
