Rs.:

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

Kvs valve:

• check 15 m3/h(2)
• check 16 m3/h(2)

Valve design:

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