Material: DZR Brass
Comply with: BSEN 1567-2000

Norika’s PRV enables users for easy installation by slotting in a Pressure Gauge for ease of verification that the pressure has been reduced to the desired pressure. Unlike the conventional PRV, this feature also allows the user to save on additional fittings. Norika’s PRV has a direct diaphragm design and allows user to save on space. It enables easy installation by slotting in pressure gauges directly on the valve for easy verification of pressure and save on additional fittings. Sizes ranging from 15mm to 65mm are direct diaphragm and threaded end. Sizes from 80mm to 100mm are direct piston and flanged end.

Material: SS 304 or Copper
Comply with: BSEN1254-2:1998

Norika press-fit fittings are designed to deliver the most efficient and reliable stainless steel and copper connection for water application. In addition, no hot work permit is needed. Our O-rings are made of EDPM rubber and able to withstand up to 80 degrees Celsius. The blue-rings around the fittings are intentionally added to allow the users to observe from afar if the fittings are pressed properly.

Pipes and Fittings
Material: Cast Iron
Comply with: EN 877:2010-01

Norika’s epoxy coated hubless pipes and fittings are coated with fusion bonded epoxy (FBE). In contrast to regular epoxy coating method that uses cathodic protection, the FBE coating takes on the function of inhibiting or delaying oxidation. Ultimately, FBE coating results in a superior corrosion protection effect against ubiquitous electrolytes. The Norika’s epoxy coated hubless pipes and fittings are also tested to regulatory requirements.

Material: Ductile Iron
Comply with: BSEN124:1994(400KN) SS30:1999(2012), BS 9124:2008

Norika's Ductile Iron Valve Boxes, Manhole Covers and Airtight Manhole Covers are customisable to customer needs. It has been tested by projects and approved by regulatory accredited testing labs.