DN:

• check 40(1)
• check 50(1)

Rs.:

• check 1 1/2"(1)
• check 1 1/4"(1)
• check 1"(1)
• check 1/2"(1)
• check 2"(1)
• check 3/4"(1)

Kvs valve:

• check 31 m3 /h(1)
• check 49 m3/h(1)

Valve design:

• check Spherical, 2-way(2)
• check Spherical, 3-way(6)