Legend for Fig. 11
2
Plug assembly
180/5 O-ring
7
Restriction assembly
8
Scaled cap
27
Stopper (DN 32 to 50)
30
Body (DN 15 to 25)
31-34
Threaded seat (DN 15 to 25)
65
Compression spring
66
Compression spring
110
Diaphragm case
114
Hex screw
116
Pipe
117
Pipe
129
Diaphragm case
134
O-ring
135
O-ring
155
Screw fitting
156
Screw fitting
158
Threaded ends
159
Seal
Body assembly (DN 32 to
160
50)
180
Restriction
181
Scaled orifice
185
Cap
186
O-ring
187
O-ring
190
Diaphragm
191
Diaphragm
192
Diaphragm
EB 3128 EN
10.3 Certificates
The EU declaration of conformity is provided
on the next page.
Appendix
41