Brass CW617N body. Plastic knob for discharge test.
Ni-Cr steel spring. Operating temperature: -10 - +110 °C.
Female connections with reinforced outlet.
Complies with Directive PED 2014/68/EU.
Identification number CE0425
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.
According to Directive PED 97/23/CE. Identification number CE1115.
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
Part no. WII
DN
bar
Serie
0216015N
1/2" x 3/4"
1,5
SVH
0216018N
1/2" x 3/4"
1,8
SVH
0216020N
1/2" x 3/4"
2
SVH
0215125
1/2" x 3/4"
2,5
SVH
0215130
1/2" x 3/4"
3
SVH
0216035N
1/2" x 3/4"
3,5
SVH
0217015N
3/4" x 1"
1,5
SVH
0217018N
3/4" x 1"
1,8
SVH
0217020N
3/4" x 1"
2
SVH
0217625
3/4" x 1"
2,5
SVH
0217630
3/4" x 1"
3
SVH
0217035N
3/4" x 1"
3,5
SVH
0218615
1"x1.1/4"
1,5
SVH
0218625
1"x1.1/4"
2,5
SVH
0218630
1"x1.1/4"
3
SVH
0219615
1.1/4"x1.1/2"
1,5
SVH
0219625
1.1/4"x1.1/2"
2,5
SVH
0219630
1.1/4"x1.1/2"
3
SVH
