Series WE34 3-Way Flanged Stainless Steel Ball Valve

150# ANSI Flange, Vented Ball, Electric or Pneumatic Actuators

The Series WE34 incorporates a full port 3-way flanged SS ball valve for great flow rates with minimal pressure drop. The valve features a blowout-proof stem for added safety, reinforced PTFE seats and 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 to be mounted directly to the valves allowing for remote position indication.

The Series WE34 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-position or modulating control. Two-position actuators use the supply voltage to drive the valve open or closed, while the modulating actuator accepts a 4 to 20 mA input for valve positioning. Actuators feature thermal overload protection and permanently lubricated gear train.

The pneumatic double acting actuator uses 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 closed. Spring return pneumatic actuators use the air supply to open the valve 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. Actuators are constructed of anodized and epoxy coated aluminum for years of corrosion free service.

Product Applications

Gas or liquid flow control
Ideal for quick bubble tight shut-off
Mixing or diverting liquids and gases

Ordering

Grouped product items
Model	Description	Availability*	Qty	Price

Specifications

: VALVE
Service:: Compatible liquids and gases.
Body:: 3-way.
Line Sizes:: 1/2 to 3".
End Connections:: 150# ANSI flange.
Pressure Limits:: 28" Hg to 275 psi (-0.7 to 19 bar) up to 392°F.
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.
Agency Approvals:: Meets the technical requirements of EU Directive 2011/65/ EU (RoHS II).
: 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 DA8: 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 instruction manual.
Cycle Time (per 90°):: 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:: 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 instruction manual.
Cycle Time (per 90°):: See instruction manual.
Duty Rating:: See instruction manual.
Enclosure Rating:: NEMA 7, designed to meet hazardous locations: Class I, Group C & D; Class II, Group E, F & G; Division I & II.
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.

Features

Capable of being configured to fit any application
Limit switches can be mounted to manual valves for remote monitoring
Vented ball to reduce operating torque
Weatherproof or explosion-proof electric actuators
Double acting or spring return anodized aluminum pneumatic actuators
Full port design reduces the pressure drop across the valve
Eliminates threads and reduces installation and maintenance time

Support Library

Product Literature

Manuals

Instruction Manual

Catalog Pages

Series WE34 Catalog Page

Product Data Sheet

WE34

Drawings

Videos

Model Chart

     WE34-X-X-XXX   WE34 3-WAY PNEUMATIC 150# FLANGED SS BALL VALVE

        1ST SYMBOL (1ST X) RANGE
           CHD00   1/2 IN HAND OPERATED
           DHD00   3/4 IN HAND OPERATED
           EHD00   1 IN HAND OPERATED
           GHD00   1-1/2 IN HAND OPERATED
           HHD00   2 IN HAND OPERATED
           IHD00   2-1/2 IN HAND OPERATED
           JHD00   3 IN HAND OPERATED
           CDA02   1/2 IN DOUBLE ACTING
           DDA02   3/4 IN DOUBLE ACTING
           EDA03   1 IN DOUBLE ACTING
           GDA05   1-1/2 IN DOUBLE ACTING
           HDA06   2 IN DOUBLE ACTING
           IDA07   2-1/2 IN DOUBLE ACTING
           JDA08   3 IN DOUBLE ACTING
           CSR03   1/2 IN SPRING RETURN
           DSR03   3/4 IN SPRING RETURN
           ESR05   1 IN SPRING RETURN
           GSR06   1-1/2 IN SPRING RETURN
           HSR07   2 IN SPRING RETURN
           ISR08   2-1/2 IN SPRING RETURN
           JSR09   3 IN SPRING RETURN

        2ND SYMBOL (2ND X) VALVE POSITION
           T1      FLOW PATH A
           T2      FLOW PATH B
           T3      FLOW PATH C
           T4      FLOW PATH D
           L1      FLOW PATH E

        3RD SYMBOL (3RD X) SOLENOID (PNEUMATIC ACTUATOR ONLY)
           N       NO SOLENOID
           A       NEMA 4X NAMUR SOLENOID

        4TH SYMBOL (4TH X) SOLENOID VOLTAGE (PNEUMATIC ACTUATOR ONLY)                   
           N       NO SOLENOID
           A       110 VAC
           B       220 VAC
           C       24 VAC
           D       24 VDC
           E       12 VDC

        5TH SYMBOL (5TH X) POSITIONER AND SWITCHES                   
           00      NONE
           01      42ADO EXP LIMIT SWITCH
           02      45VDO EXP POSITION TRANSMITTER
           03      42ADO-B ATEX LIMIT SWITCH
           04      42ADO-IE IECEX LIMIT SWITCH           
           06      QV-210101 POLY LIMIT SWITCH
           07      VPS AND P1 PROX SWITCH
           08      265ER-D5 POSITIONER
           09      285ER-D5 SMART POSITIONER


WE34-X-X-XXX   WE34 3-WAY ELECTRIC 150# FLANGED SS BALL VALVE

        1ST SYMBOL (1ST X) RANGE
           CTD02   1/2 IN ELECTRIC TWO-POSITION
           DTD02   3/4 IN ELECTRIC TWO-POSITION
           ETD02   1 IN ELECTRIC TWO-POSITION
           GTD03   1-1/2 IN ELECTRIC TWO-POSITION
           HTD03   2 IN ELECTRIC TWO-POSITION
           ITD04   2-1/2 IN ELECTRIC TWO-POSITION
           JTD04   3 IN ELECTRIC TWO-POSITION
           CMD01   1/2 IN ELECTRIC MODULATING
           DMD01   3/4 IN ELECTRIC MODULATING
           EMD02   1 IN ELECTRIC MODULATING
           GMD03   1-1/2 IN ELECTRIC MODULATING
           HMD03   2 IN ELECTRIC MODULATING
           IMD04   2-1/2 IN ELECTRIC MODULATING
           JMD04   3 IN ELECTRIC MODULATING
           CTI02   1/2 IN EXP ELECTRIC TWO-POSITION
           DTI02   3/4 IN EXP ELECTRIC TWO-POSITION
           ETI03   1 IN EXP ELECTRIC TWO-POSITION
           GTI05   1-1/2 IN EXP ELECTRIC TWO-POSITION
           HTI06   2 IN EXP ELECTRIC TWO-POSITION
           ITI06   2-1/2 IN EXP ELECTRIC TWO-POSITION
           JTI08   3 IN EXP ELECTRIC TWO-POSITION
           CMI02   1/2 IN EXP ELECTRIC MODULATING
           DMI02   3/4 IN EXP ELECTRIC MODULATING
           EMI03   1 IN EXP ELECTRIC MODULATING
           GMI05   1-1/2 IN EXP ELECTRIC MODULATING
           HMI06   2 IN EXP ELECTRIC MODULATING
           IMI06   2-1/2 IN EXP ELECTRIC MODULATING
           JMI08   3 IN EXP ELECTRIC MODULATING

       2ND SYMBOL (2ND X) VALVE POSITION
           T1      FLOW PATH A
           T2      FLOW PATH B
           T3      FLOW PATH C
           T4      FLOW PATH D
           L1      FLOW PATH E

       3RD SYMBOL (3RD X) ACTUATOR VOLTAGE (ELECTRIC ACTUATORS)
           A       110 VAC
           B       220 VAC
           C       24 VAC
           D       24 VDC

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