NETWORK PROTECTION
Hylands provide a large range of fittings and accessories for the protection of the network.
Check valve

Axial check valve
- Axial nozzle
- Ductile iron body
- PN 10/16/25

Dual plate check
- Wafer type
- Ductile iron body
- Double SS plate
- PN 10/16/25

Swing check valve
- DI body
- Swing NBR covered
- NBR gasket
- PN 10/16/25

Ball check valve
- DI body
- NBR gasket
- PN 10/16/25
Strainer

Basket strainer
- HDG or SS flange
- HDG or SS strainer
- PN 10/16/25

Y strainer
- Basket SS304
- Ductile iron body
- PN 10/16/25
Expansion joint

Rubber expansion joint
-
Zinced or SS Loosing flange
- EPDM joint
- PN 10/16/25
Float valve

Float valve
- Ductile iron body
- 3 branch
- Stainless steel stick and rod
- PN 10/16/25
Air release valve

Simple function
- Simple function
- Ductile iron body
- PN 10/16/25

Triple function
- Triple function
- Ductile iron body
- PN 10/16/25

Triple function - stop
- Triple function
- Stop valve system
- Ductile iron body
- PN 10/16/25

Pressure relief valve
- Water hammer system
- Ductile iron body
- PN 10/16/25
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