Aluminium Throttle Valve M1 ( with handle ) and M2 ( with hexagonal key blade)
The aluminium die casted valve body, flap and handle. Availible for mounting between flanges (wafer type) of transformer tank and radiator. Absolute Zero leakage
when valve is closed. Material of sealing O-rings can be NBR - HNBR - VITON or FVMQ.
Both model can be locked easily.
The valve can be fixed to the transformer-flange with help of 4 xM16 x101mm bolts. Bolts can be done from Stainless steel or St zinc.