Ball valve 1/2" external x internal thread

Ball valve 1/2" external x 1/2" internal thread. Made of brass.

Maximum temperature + 180°C.

Technical characteristics:
Max. Operating temperature: + 180°C,
Min. Operating temperature: - 20°C (provided that the liquid remains in the liquid phase),
Maximum operating pressure: 30 bar,
Thread: external thread ISO 228, internal thread ISO 228.

Housing - brass CW617N - EN12165, nickel-plated
Ball - brass CW617N-EN12164, chrome-plated
Handle - Brass CW617N-EN12164
O-rings - green fluorinated rubber
Side windows - P.T.F.E. C755 carbon 25%
T-handle - aluminum, painted
Nut - steel, galvanized

Including two seals made of Centellen WS 3822,
Outside Ø approx. 18.7 mm, inside Ø approx. 13.6 mm, thickness approx. 2.0 mm.

Certificates:
- BAM
- DIN-DVGW
- KTW
- WRc
- TA-Luft
- HTB-VP 401 at 5°C

You can find the data sheet in "Media".

Link to product: https://www.tiemme.com/deu/2371sun_termici-det_8848.php