Stable water supply for your home. In addition to a tapping saddle on a supply pipe, a typical house connection also needs a service valve and a service pipe that conveys the water to the house. Hawle cast iron service valves feature an impressive range of housings and, thanks to their 100% corrosion protection, are particularly durable and permanently smooth-running. In this way, they bring the Hawle "Made for Generations" philosophy into every home with a reliable water supply - made in Europe.
Our Hawle ISO fittings and service valves made of robust ductile cast iron are as diverse as the many and varied installation scenarios. For decades, our motto has been “nothing is impossible” and this has always proven to be true. We have the appropriate and secure special fitting variant for every house connection. This saves time and money in the long term because they can be reused. Hawle's durable and proven fitting solutions are bound to impress as they are also easy and quick to install.
Features
Resilient seated gate valve with smooth, straight-through bore
2 O-rings mounted on all sides in rust-proof material
Spindle bearing made of brass
Threaded connection for extension spindle
Suitable for all underground installations
ISO-socket:
The function of the ISO pipe fitting is clear and simple: the O-ring made of highly elastic elastomer seals even when depressurized due to its pretension on the pipe.
As the water pressure and pipe tension increase, the sealing and grip rings are compressed further into the conical chamber, thus increasing the sealing and gripping effect