Series
WE34
3-Way Flanged Stainless Steel Ball Valve
150# ANSI Flange, Vented Ball, Electric or Pneumatic Actuators
he pneumatic double acting actuator uses
he Series WE34 incorporates a full port
T
3-way f langed SS ball valve for great flow
rates with minimal pressure drop. The
valve features a blowout-proof stem for
dded safety, reinforced PTFE seats and
a
eals for longer life, and a 316 SS (ASTM
s
F8M) ball for better performance.
WE34-DHD00-L1
E34-DDA03-T2
W
WE34-DDA03-T1-AA01
VALVES
WE34-DDA03-T2-NN08
Automated Valves
WE34-DTI03-T3-A
C
ctuators are direct mounted creating a
A
compact assembly for tight spaces. Limit
switches are able to be mounted directly to
the valves allowing for remote position
indication.
he Series WE34 can be configured with
T
ither an electric or pneumatic actuator.
e
lectric actuators are available in
E
weatherproof or explosion-proof, a variety
of supply voltages and two-position or
modulating control. Two-position actuators
se the supply voltage to drive the valve
u
pen or closed, while the modulating
o
ctuator accepts a 4 to 20 mA input for valve
a
positioning. Actuators feature thermal
verload protection and permanently
o
ubricated gear train.
l
PECIFICATIONS
S
VALVE
Service: Compatible liquids and gases.
Body: 3-way.
Line Sizes: 1/2 to 3˝.
End Connections: 150# ANSI flange.
Pressure Limits: 20˝ Hg to 275 psi
(-0.7 to 19 bar).
Wetted Materials:
Body and ball: 316 SS (CF8M);
Stem: 316 SS;
Seat: RTFE/PTFE;
Seal, Washer, and Packing: PTFE.
Temperature Limits: -20 to 392°F
(-29 to 200°C).
Other Materials:
O-ring: Fluoroelastomer;
Handle: 304 SS;
Washer: 301 SS;
Stem Nut, Locking Device,
Gland Ring: 304 SS;
Handle Sleeve: PVC.
ACTUATORS
Pneumatic “DA” and “SR” Series
Type: DA series is double acting and
SR series is spring return (rack and
pinion).
Normal Supply Pressure:
DA: 40 to 115 psi (2.7 to 7.9 bar);
SR: 80 psi (5.5 bar).
Maximum Supply Pressure: 120 psi
(8.6 bar).
Air Connections:
DA01: 1/8˝ female NPT;
DA02 to DA08: 1/4˝ female NPT;
SR03 to SR09: 1/4˝ female NPT.
Housing Material: Anodized aluminum
body and epoxy coated aluminum end
caps.
Temperature Limits: -40 to 176°F
(-40 to 80°C).
Accessory Mounting: NAMUR
standard.
Electric “TD” and “MD” Series
Power Requirements: 110 VAC,
220 VAC, 24 VAC or 24 VDC (MD
models not available in 24 VDC).
Power Consumption: See manual.
T
n air supply to drive the valve open and
a
losed. The actuator has two supply ports,
c
with one driving the valve open and the
other driving the valve closed. Spring
return pneumatic actuators use the air
upply to open the valve and internally
s
oaded springs return the valve to the closed
l
osition. Also available is the SN solenoid
p
alve to electrically switch the air supply
v
pressure between the air supply ports for
opening and closing the valve. Actuators are
constructed of anodized and epoxy coated
aluminum for years of corrosion free
ervice.
s
EATURES
F
• Capable of being configured to fit any
application
• Limit switches can be mounted to
manual valves for remote monitoring
ycle Time (per 90°):
C
TD01: 4 s;
MD01: 10 s;
TD02 and MD02: 20 s;
TD03 and MD03: 30 s;
TD04 and MD04: 30 s.
Duty Rating: 85%.
Enclosure Rating: NEMA 4X (IP67).
Housing Material: Powder coated
aluminum.
Temperature Limits: -22 to 140°F
(-30 to 60°C).
Electrical Connection: 1/2˝ female
NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Manual override,
position indicator, and TD models come
with two limit switches.
Electric “TI” and “MI” Series
Power Requirements: 110 VAC,
220 VAC, 24 VAC or 24 VDC.
Power Consumption: See manual.
Cycle Time (per 90°):
TI01 and MI01: 2.5 s;
TI02 and MI02: 5 s;
TI03 and MI03: 5 s;
TI04 and MI04: 10 s;
TI05 and MI05: 15 s;
TI08 and MI08: 12 s.
Duty Rating:
Two-Position:
TI01-TI07: 25%;
TI08: 100%.
Modulating:
MI01-MI07: 75%;
MI08: 100%.
Enclosure Rating: NEMA 7
Housing Material: Powder coated
aluminum.
Temperature Limits: -40 to 140°F
(-40 to 60°C).
Electrical Connection: 1/2˝ female
NPT.
Modulating Input: 4 to 20 mA.
Standard Features: Position indicator
and two limit switches.
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VPS and P1 Prox Sw
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VALVES
Valves, Ball, Automated
A
C
CESSORIE
R
2-2120,
A
FR
2-2,
V
B
-01,
Air R
Instru
V
olume
S
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me
nt
B
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r
A
ir Filter Reg
r
u
lato
r
Flow Paths