Basic Documentation
www.usa.siemens.com/hvac 39
Water Mixing
1/2 to 1"
Spring Return Actuator
3-8 psi
(21-55 kPa)
8-13 psi
(55-90 kPa)
10-15 psi
(69-103 kPa)
3-Way
Valve Body
Part No.
Valve
Size
in.
Flow
Rate
Cv 599-01088 599-01088 599-01088
Mixing Assemblies
Close-off psi — Brass Trim
599-02064
1/2
0.4 40 257-02064B 95 258-02064 120 256-02064A
599-02065 0.63 40 257-02065B 95 258-02065 120 256-02065A
599-02066 1 40 257-02066B 95 258-02066 120 256-02066A
599-02067 1.6 40 257-02067B 95 258-02067 120 256-02067A
599-02068 2.5 28 257-02068B 50 258-02068 65 256-02068A
599-02069 4 28 257-02069B 50 258-02069 65 256-02069A
599-02070 3/4 6.3 18 257-02070B 40 258-02070 50 256-02070A
599-02071 1 10 18 257-02071B 40 258-02071 50 256-02071A
Close-off psi — Stainless Steel Trim
599-02072
1/2
0.4 40 257-02072B 95 258-02072 120 256-02072A
599-02073 0.63 40 257-02073B 95 258-02073 120 256-02073A
599-02074 1 40 257-02074B 95 258-02074 120 256-02074A
599-02075 1.6 40 257-02075B 95 258-02075 120 256-02075A
599-02076 2.5 28 257-02076B 50 258-02076 65 256-02076A
599-02077 4 28 257-02077B 50 258-02077 65 256-02077A
599-02078 3/4 6.3 18 257-02078B 40 258-02078 50 256-02078A
599-02079 1 10 18 257-02079B 40 258-02079 50 256-02079A
Table Notes:
Part numbers in redindicatecompleteassemblies.Black numbersindicateclose-offpsi.
Valuesinchartarefor0psisuppliedtotheactuator.
ValuesarefortheNCupperport.ForNOlowerportvalues,refertotheReferencesection.
Powermite MT Series
Three-Way Mixing Globe Valve
& Pneumatic Actuator Assembly.
Powermite MT Series
Two-Way Globe Valve
& Pneumatic Actuator Assembly
Powermite Globe Valves