Rs.:

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

Kvs valve:

• check 11 m3 /h(1)
• check 32 m3/h(1)

Valve design:

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