DN:

• check 20(1)
• check 50(1)

G:

• check 1 1/4''(1)
• check 2 3/4''(1)

Kvs valve:

• check 8.6 m3/h(1)
• check 21 m3/h(1)
• check 26 m3/h(1)
• check 32 m3/h(2)
• check 49 m3/h(1)

P.N.:

• check 25(1)
• check 40(1)