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.
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 |
