Rs.:

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

Kvs valve:

• check 6.3 m3/h(2)
• check 10 m3/h(2)
• check 15 m3/h(2)
• check 16 m3/h(1)
• check 40 m3/h(2)
• check 58 m3/h(1)

Valve design:

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