Submittal Sheet

Submittal Sheet
Document No. 154-010P25
October 27, 2015
Powermite 599, ANSI Class 250
MT Series Terminal Unit 2-Way Valves
Siemens Industry, Inc.
Description
The Powermite 599 Series ANSI Class 250 MT Series
2-way valve bodies work with any MT Series pneumatic or
electronic actuator with a 7/32-inch (5.5-mm) stroke. They
are suitable for normally open or normally closed control.
Typical applications include control of hot or chilled water,
water-glycol solutions up to 50% and steam up to 15 psi
(steam only with stainless steel trim). Compatible
actuators deliver a minimum of 67 lbs (300 N) of force.
Features
• Direct-coupled universal bonnet
• Female NPT end connections with either brass trim or
stainless steel trim.
• ANSI Leakage Class IV (0.01% of Cv)
Product Numbers
Use the product numbers in the tables to order the valve
and the actuator assembled together. The product number
consists of a 3-digit prefix code, a hyphen, and a 5-digit
suffix code. The prefix specifies an actuator. The suffix
specifies the valve body.
Table 1. 2-Way Valve and Actuator Assemblies with Brass Trim and Female NPT Connections.
Valve
Body
Valve
Size,
Inch
Cv
(Kvs)
2-Inch Pneumatic Actuators,
Spring Return (Fail-safe *)
Electro-mechanical, 24V
10-15 psi
(69-103 kPa)
3-8 psi
(21-55
kPa)
8-13 psi
(55-90
kPa)
SSC81U
Floating,
NSR
SSC81.5U
Floating,
SR
SSC61U
0-10V,
NSR
SSC61.5U
0-10V,
SR
SAS81.03U
Floating,
NSR
SAS81.33U
Floating,
SR
SAS61.03U
0-10V/
4-20 mA
NSR
SAS61.33U
0-10V/
4-20 mA
SR
Actuator Prefix Code
256
257
258
259
260
261
262
363
366
364
365
Normally Closed
599-02000
1/2
0.4 (0.34)
256-02000
257-02000B
258-02000C
259-02000
260-02000
261-02000
262-02000
363-02000
366-02000
364-02000
365-02000
599-02002
1/2
0.63 (0.54)
256-02002
257-02002B
258-02002C
259-02002
260-02002
261-02002
262-02002
363-02002
366-02002
364-02002
365-02002
599-02004
1/2
1 (0.85)
256-02004
257-02004B
258-02004C
259-02004
260-02004
261-02004
262-02004
363-02004
366-02004
364-02004
365-02004
599-02006
1/2
1.6 (1.37)
256-02006
257-02006B
258-02006C
259-02006
260-02006
261-02006
262-02006
363-02006
366-02006
364-02006
365-02006
599-02008
1/2
2.5 (2.14)
256-02008
257-02008B
258-02008C
259-02008
260-02008
261-02008
262-02008
363-02008
366-02008
364-02008
365-02008
599-02010
1/2
4 (3.42)
256-02010
257-02010B
258-02010C
259-02010
260-02010
261-02010
262-02010
363-02010
366-02010
364-02010
365-02010
599-02012
3/4
6.3 (5.38)
256-02012
257-02012B
258-02012C
259-02012
260-02012
261-02012
262-02012
363-02012
366-02012
364-02012
365-02012
599-02014
1
10 (8.55)
256-02014
257-02014B
258-02014C
259-02014 260-02014 261-02014 262-02014 363-02014 366-02014 364-02014 365-02014
Normally Open
599-02030
1/2
0.4 (0.34)
256-02030A
257-02030
258-02030C
259-02030
260-02030
261-02030
262-02030
363-02030
366-02030
364-02030
365-02030
599-02032
1/2
0.63 (0.54)
256-02032A
257-02032
258-02032C
259-02032
260-02032
261-02032
262-02032
363-02032
366-02032
364-02032
365-02032
599-02034
1/2
1 (0.85)
256-02034A
257-02034
258-02034C
259-02034
260-02034
261-02034
262-02034
363-02034
366-02034
364-02034
365-02034
599-02036
1/2
1.6 (1.37)
256-02036A
257-02036
258-02036C
259-02036 260-02036 261-02036 262-02036 363-02036 366-02036 364-02036 365-02036
599-02038
1/2
2.5 (2.14)
256-02038A
257-02038
258-02038C
259-02038 260-02038 261-02038 262-02038 363-02038 366-02038 364-02038 365-02038
599-02041
1/2
4 (3.42)
256-02041A
257-02041
258-02041C
259-02041 260-02041 261-02041 262-02041 363-02041 366-02041 364-02041 365-02041
599-02044
3/4
6.3 (5.38)
256-02044A
257-02044
258-02044C
259-02044 260-02044 261-02044 262-02044 363-02044 366-02044 364-02044 365-02044
599-02046
1
10 (8.55)
256-02046A
257-02046
258-02046C
259-02046 260-02046 261-02046 262-02046 363-02046 366-02046 364-02046 365-02046
* Product numbers in gray shading are available as assemblies only.
262-02014
3-Digit Actuator
Prefix Code
5-Digit Valve Body
Suffix Code