Descripción Del Producto; Actuator Identification - ITT Engineered Valves Advantage 2.1 Manual De Mantenimiento

Descripción del producto
Descripción del producto

Actuator identification

Design Overview
The actuator is a spring or double acting pneumatic actuator.
To determine if you have an Advantage actuator or an Advantage actuator 2.1 locate the
spindle compressor connection and determine if you have a pin connection or modular
compressor design.
Figura 1: Pin connection for Advantage
actuator
Model number
The actuator model number is located on the ITT identification tag. The model number is a
four digit number defining the actuator as follows.
Tabla 1: Actuator
Code
B
Tabla 2: Mode of operation
Code
1
2
3
Tabla 3: Actuator series
Code
03, 04
05, 06
08, 09
15, 16, 17
Tabla 4: Examples
Model number
B308
B215
1
For fail close actuators, codes are specific spring combinations.
2
Series number equates to diaphragm effective area.
4
1
Figura 2: Modular compressor for Advantage 2.1
actuator
Description
Advantage 2.1 actuator
Description
Fail open (spring to open, air to close) (direct
acting)
Fail close (spring to close, air to open) (reverse
acting)
Double acting (air to open, air to close)
2
Actuator series
3
5
8
16
Description
Advantage 2.1 actuator, double acting, series 8
Advantage 2.1 actuator, fail close, series 16 with
a 15 spring set
Advantage® 2.1 Actuator Manual de Mantenimiento