Product Description:

Connection dimension of flange:
PN1.0MPa\PN1.6MPa to GB4216
PN2.5MPa to GB9113

Purpose:

Be suitable for the water supply and drainage systems. It can be installed at the exit of the water pump in order to avoid the refluence and water hammer.

Suitable temperature: ≤ 80º C

Advantages:

Adopt the design of full flow area. The headloss is small and the dirt doesn't deposit. It is easy to repair it.

Pressure rating: PN (MPa)
1.0 1.6 2.5

Tests:

Test JB/T9092, GB/T13927
Nominal pressure: PN(MPa)
Body: PN x1.5
Seal: PN x 1.1

Materials:

Body: Cast iron, carbon steel

Bonnet: Cast iron, carbon steel

Disc: Rolled steel + NBR rubber