"More than 300 different
Optional extras'
AA = Dry
actuator (sealed plunger) MA
= Mechanical
position indicator
AF = ANSI
flanged 150 lbs. NB
= NO+BF,
Normally open construction and
AS = Welding
joints free
of brass & bronze
BF = Free of brass &
bronze NE
= NO+
EH, Normally open construction with
BH = Free of brass &
bronze and manual position
indicator
operation NF
= NO+OF,
Normally open and oxygen construction
CN = Nickel plated brass NG
= NPT
connection ports
CM= CN+ HA,
Nickel plated brass and NL
= NO+TM+HA,
Normallyopen and hightemp (+130'C)
manual
operation construction
with manual operation
CO = CN+ NO,
Nickel plated brass and NM= NO+ MA,
Normally open construction with
normally
open construction mechanical
position indicator
CR = CN+ SR,
Nickel plated brass and NO
= Normally
open construction
variable
close muting
EE = 2
electronic position indicators in NS
= NO+SR,
Normally open construction
external
connection box variable
close muting
EG = I
electronic position indicator in NT
= NO
+TM, Normally open and high temp (+ 1 300C)
external
connection box construction
EH = I
electronic position indicator NW
= NO +TH,
Normally open and high temp (+ 1 800C)
(reed
contact) construction
EJ = 2
electronic position indicators OA
= Complete
valve system without body
(reed
contacts)
EL = Electronic
device for increase of pick up OE
= Complete valve
system without actuator
power
(only available in 230V 50-6OHz) (coil,
tube, plunger)
EP = Mechanical
position indicator OF = Oxygen construcflon
(visual
indication) SR = Variable close muting
EX = Ex proof
(electronic) position indicator TA = TH +TA, High temp (+ 1 800C) construction
with
Ex-s-G5 manual
operation
FL = Flange end
connection TB = TM+
HA, High temp (+ I 30'C) construction with
ports manual
operation
HA = Manual
operation (override) TG = TM+
EH, High temp (+ I 300C) construction with
position
indicator
HE = HA+ EH,
Manual operation with 1 TH = High
temp (+ 1 800C) construction
electronic
position indicator
HN = Manual
operation and normally open TM = High
temp (+ 1 300C) construction
construction
HO = HA+OF,
Manual operation and oxygen UN = 3/2
way universal construction
construction (each
inlet can be used as 'p")
HS = HA+SR,
Manual operation and VD = Vacuum
and pressure construction
variable
close muting VU = Vacuum
construction
HV = High
viscosity construction VW = silicon
free assembly (automobile industry)
IA = Inside
/ outside threading
ID = Protection
cap for outside mounting
applications
IH = [A+
HA, Inside / outside threading and
manual
operation
IN = IA+
NO, Inside / outside threading and
normally
open construction
IS = Protection
(covered coil) for damp
surroundings
(IP67)