Valve with filter and stuffing box 1/2 inch Pn30 Spanish

VALVE WITH FILTER AND GLAND 1/2 INCH REINFORCED PN30 SPANISH

High-quality TYPE 17 ball valves with an inclined filter for water supply and central heating installations in buildings, made of brass with a PTFE ball seal, equipped with a gland in a version with a steel or aluminum handle in blue or red.

Valves available both without a protective coating and after nickel plating. The taps are characterized by solid workmanship and permanent markings on the bodies, in accordance with European standards.

The taps are suitable for drinking water. Thanks to the presence of a filter, the taps are also used to capture mechanical impurities above 0.75 mm in size. Mesh size in the filter cartridge: 0.8 mm +/- 0.05 (number of meshes per 1 cm – 9).

A - internal thread. 1/2''

L - 78.5 mm

Pressure class <30bar

Operating temperature <120'C

When purchasing valves, please pay special attention to ensure that they have a gland in their construction to compensate for stem play. There are many counterfeit valves from cheap imports on the Polish market that have O-rings to seal the stem instead of a solid gland.

O-rings located on the valve stem harden when heated and cooled excessively, which leads to leaks.

- body - brass with nickel coating

Connection threads in accordance with PN-EN ISO 228-1:2005.

It is used in new installations, as well as for repairs and modernization of existing installations.