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Series WE01 Two Way Stainless Steel Ball Valve

Specifications - Installation and Operating Instructions

Bulletin V-WE01

The Series WE01 incorporates a full

port two piece SS ball valve for great

flow rates with minimal pressure drop.

he valve features a blowout proof stem

or added safety, reinforced PTFE seats

nd seals for longer life, and a 316 SS

(

ASTM CF8M) ball for better

performance. Actuators are direct

mounted creating a compact assembly

for tight spaces. Limit switches are able

o be mounted directly to the valves

llowing for remote position indication.

The WE01 series can be configured

with either an electric or pneumatic

actuator. Electric actuators are available

in weatherproof or explosion-proof, a

variety of supply voltages and two-

osition or modulating control. Two-

osition actuators use the supply

oltage to drive the valve open or close,

hile the modulating actuator accepts a

4 to 20 mA input for valve positioning.

Actuators feature thermal overload

protection and permanently lubricated

ear train.

he pneumatic double acting actuator

ses an air supply to drive the valve

open and closed. The actuator has two

supply ports with one driving the valve

open and the other driving the valve

losed. Spring return pneumatic

ctuators use the air supply to open the

alve and internally loaded springs

return the valve to the closed position.

Also available is the SN solenoid valve

to electrically switch the air supply

pressure between the air supply ports

for opening and closing the valve.

ctuators are constructed of anodized

nd epoxy coated aluminum for years of

orrosion free service.

PECIFICATIONS

ALVE

ervice: Compatible liquids and gases.

Body: 2-piece.

Line Sizes: 1/2 to 3˝.

End Connections: Female NPT.

Pressure Limits: 20˝ Hg to 1000psi

( -0.7 to 69 bar).

Wetted Materials:

Body and Ball: 316 SS (CF8M);

Stem: 316SS;

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: 304SS;

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 DA05: 1/4˝ female NPT;

SR02 to SR07: 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.

lectric “TD” and “MD” Series

ower Requirements: 110 VAC,

20 VAC, 24 VAC or 24 VDC (MD

models not available in 24 VDC).

Power Consumption: See page 8.

Cycle Time (per 90°):

TD01 4 s;

MD01: 10 s;

TD02 and MD02: 20 s;

TD03 and MD03: 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 page 8.

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 MI06: 15 s.

Duty Rating:

Two-Position:

TI01-TI06: 25%.

Modulating:

MI01-MI06: 75%.

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.

WE01-EDA02

E01-EHD00

WE01-EDA02-AA05

WE01-ETD01-A

WE01-ETI02-A

W.E. ANDERSON,

A DIV. OF DWYER INSTRUMENTS, INC.

P.O. BOX 373 • MICHIGAN CITY, INDIANA 46360 U.S. A.

Phone: 219/879-8000 www.dwyer-inst.com

Fax: 219/872-9057 e-mail: info@dwyermail.com

1 2 3 4 5 6 7 8 9 10

Résumé du contenu

Page 1 - W.E. ANDERSON

Series WE01 Two Way Stainless Steel Ball ValveSpecifications - Installation and Operating InstructionsBulletin V-WE01TMThe Series WE01 incorporates

Page 2

Page 3

POPULAR MODELSVALVE BILL OF MATERIALSItem1234567891011121314151617DescriptionBodyCapBallBall SeatJoint GasketStemThrust WasherO-RingStem PackingStem R

Page 4

AUTOMATED VALVE DRAWINGSEFDNPTBCW/ NEMA 4X ELECTRIC ACTUATOREW/ PNEUMATIC ACTUATORCFBNPTDCW/ EXPLOSION-PROOF ELECTRIC ACTUATORBNPTDEFNPTBCDEF1/2˝5-1/2

Page 5

PNEUMATIC ACTUATORNote: For optimal operation, pneumatic actuators should be run with a supply ofclean, lubricated air.Spring Return Actuato

Page 6 - FIELD WIRING

ELECTRIC ACTUATORSElectric Installation1. Operate valve manually and place in the open position. 2. Remove any mechanical stops the valve might have.

Page 7 - OPTIONAL

Wiring Diagrams forTI01-TI10: 120 VAC, TI01-TI10: 220VAC, TI01-TI10: 24 VAC12345678910NHOT A.C. SUPPLY POWERPSC MOTORCAPACITORSW. #2OPTIONAL BRAKES

Page 8

Page 787654321654321J1J24-20mA POSITIONERPSC MOTORCAPACITORSW. 1, CLOSESW. 2, OPENSW.2SW.1BRAKEOPTIONAL1PH-60HZPOWER SUPPLY4-20mA CONTROL SIGNAL0-10

Page 9

Page 8Electric Actuators Wiring Diagram: ACT-TD & ACT-MDWiring Diagrams forTD01-TD09: 120 VAC, TD01-TD09: 220 VAC, TD01-TD09: 24 VACNote: To speed

Page 10

Page 9Electric Actuators Performance RatingMAINTENANCE/REPAIRUpon final installation of the Series WE, only routine maintenance is required. TheSeries

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Dwyer WE01 Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Accessoires pour l'eau Dwyer WE01. Dwyer WE01 User Manual Manuel d'utilisatio

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