TGB24 & TGB34 and TGC24 & TGC34 series manually turn valve is 2 positions/4 ports and 3 positions/4 ports operated by hand. The valve uses ceramic seals.
Available models: TGB24-S-06, TGB24-S-08, TGB24-S-10, TGB24-S-15, TGB34-S-06, TGB34-S-08, TGB34-S-10, TGB34-S-15, TGC24-S-06, TGC24-S-08, TGC24-S-10, TGC24-S-15, TGC34-S-06, TGC34-S-08, TGC34-S-10, TGC34-S-15. It has closed center type eihter.