Watts 0217625 3/4" x 1" Safety Relief Valve without gauge 2.5 bar

The Watts 0217625 is a diaphragm-type safety relief valve designed for sealed heating and pressurised systems. With a 3/4" inlet and 1" outlet connection and a preset pressure of 2.5 bar, it provides reliable overpressure protection without a gauge port.

Specifications

• Part No: 0217625

• Connection: 3/4" x 1" female

• Preset Pressure: 2.5 bar

• Gauge Connection: None

• Operating Temperature: -10°C to +110°C

• Body Material: Brass CW617N

• Spring: Ni-Cr steel

• Seals/Diaphragm: Rubber, resistant to 140°C

• Outlet: Female connections with reinforced outlet

Compliance

• Complies with Pressure Equipment Directive PED 2014/68/EU — Identification No. CE0425

• According to Directive PED 97/23/CE — Identification No. CE1115

Features

• Normal type diaphragm safety valve

• Plastic manual discharge knob for easy testing

• Compact and reliable for commercial and industrial heating applications