For installers and wholesalers

The whole run, from one catalogue

From the plant room to the last accessory: WTES supplies storage, pumps, pipework, valves, separators, heat transfer and fire protection. With the technical documentation alongside.

WTES WBT domestic hot water cylinder with single coil and thermometer

Plant room and generation

Cylinders with one or two coils from 100 to 5,000 litres, buffer tanks up to 5,000 litres and diaphragm expansion vessels from 5 to 5,000 litres. Frequency-controlled circulation pumps with permanent-magnet motor. Low-loss headers up to 4,000 kW for hydraulic separation.

Storage & expansion

ERG steel weld fittings: elbows, tees, reducers and caps

Distribution

Malleable cast-iron threaded fittings to EN 10242 in 38 figures, steel weld fittings to TS EN 10253-1 in 354 size variants, welded steel pipe to EN 10255 in four classes, and chrome-plated brass for exposed work.

Pipes & fittings

DUYAR VANA rigid grooved coupling in ductile iron

Control and isolation

130 versions from DN 8 to DN 600 in PN 10, PN 16 and PN 25. Ball valves, butterfly valves, check valves and strainers, plus a complete grooved coupling system. Air, dirt and magnetic separators keep the system water clean.

Valves & accessories

ETNA NFPA 20 compliant fire pump set on skid

Fire protection

Fire pump sets to NFPA 20, UL Listed and FM Approved. Up to three main pumps plus jockey pump, electric motor up to 200 kW or diesel engine up to 225 kW, delivered complete on skid and tested.

Fire protection

Need a project quote?

Send your specification or bill of materials. We will check the selection and come back with a complete offer.

Request a quote