Fig. 2
How it works
looking along the counter, user at right
TMV A · pull
100 °F
wash setpoint
ASSE 1070 · ±2 °F
TMV B · push
55 °F
drink setpoint
tempers a cold main
PULL
toward you · wash
PUSH
away · drink
user stands here →
0.00 mm
DEAD LEG ≈ 3 FL OZ
first pour is the last use’s temperature
CENTRE DETENT
OUTLET GALLERY
3-WAY PROPORTIONAL SPOOL · CLOSED CENTRE
CRANK PIN IN YOKE SLOT
METERING LAND · V-NOTCH EDGE
CHECK VALVE, EACH LEG
HOT 120–140 °F
COLD 42–68 °F
countertop
Pull
Push
Set
−
100 °F
+
−
55 °F
+
Spool
0.0
mm
Opening
0.00
mm
Flow
0.00
gpm