DN:

• check 25(4)
• check 40(3)
• check 50(4)

G:

• check 2 1/4''(1)

Rs.:

• check 1 1/2"(2)

Kvs valve:

• check 15 m3/h(3)
• check 16 m3/h(4)

Tap/valve connection:

• check External thread(1)
• check Internal thread(2)

Valve design:

• check Spherical, 2-way(2)
• check Spherical, 3-way(1)