Series WE02 3-Piece NPT Stainless Steel Ball Valve

Full Port, Vented Ball, Electric or Pneumatic Actuators

The Series WE02 incorporates a full port 3-piece 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 WE02 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

Models & Ordering

Build Your Custom Part. Use our Product Configurator

Specifications

VALVE
Service:
Compatible liquids and gases.
Body:
3-piece.
Line Sizes:
1/2 to 3" .
End Connections:
Female NPT.
Pressure Limits:
28" Hg to 1000 psi (-0.7 to 69 bar) up to 250°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 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.

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.
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 Requirement:
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
  • 3-piece design for each replacement of seals
  • Full port design reduces the pressure drop across the valve

Accessories

Model Number Description Usually Ships Price Order
Regulator, 1/4 R2-2120 Regulator, 1/4" NPT, pressure range 120 psi. $31.50 Order
Air filter regulator, range 0-121 psi (0-8 bar), aluminum body AFR2-2 Air filter regulator, range 0-121 psi (0-8 bar), aluminum body Next Day $66.50 Order
Volume booster, 1.02 Cv, 1/4 VB-01 Volume booster, 1.02 Cv, 1/4" NPT in/out connection, aluminum Next Day $170.00 Order

Videos

Model Chart

     WE02-X-XXX-OPT   WE02 3-PIECE PNEUMATIC STAINLESS STEEL BALL VALVE

        1ST SYMBOL (1ST X) Range
           CHD00   1/2 IN HAND OPERATED
           DHD00   3/4 IN HAND OPERATED
           EHD00   1 IN HAND OPERATED
           FHD00   1-1/4 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
           CDA01   1/2 IN DOUBLE ACTING
           DDA01   3/4 IN DOUBLE ACTING
           EDA02   1 IN DOUBLE ACTING
           FDA02   1-1/4 IN DOUBLE ACTING
           GDA03   1-1/2 IN DOUBLE ACTING
           HDA03   2 INDOUBLE ACTING
           IDA04   2-1/2 IN DOUBLE ACTING
           JDA05   3 IN DOUBLE ACTING
           CSR02   1/2 IN SPRING RETURN
           DSR02   3/4 IN SPRING RETURN
           ESR03   1 IN SPRING RETURN
           FSR03   1-1/4 INSPRING RETURN
           GSR04   1-1/2 IN SPRING RETURN
           HSR05   2 IN SPRING RETURN
           ISR07   2-1/2 IN SPRING RETURN
           JSR07   3 IN SPRING RETURN

        2ND SYMBOL (2ND X) SOLENOID (PNEUMATIC ACTUATOR ONLY)
           N       NO SOLENOID
           A       NEMA 4X NAMUR SOLENOID

        3RD SYMBOL (3RD X) SOLENOID VOLTAGE(PNEUMATIC ACTUATOR ONLY)                  
           N       NO SOLENOID
           A       110 VAC
           B       220 VAC
           C       24 VAC
           D       24 VDC
           E       12 VDC

        4TH SYMBOL (4TH X) POSITIONERS 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

        OPTIONS (OPT) (PNEUMATIC ACTUATORES ONLY)                  
           -NO     FAIL OPEN SPRING RETURN ACTUATOR


WE02-X-XXX-OPT   WE02 3-PIECE ELECTRIC STAINLESS STEEL BALL VALVE

        1ST SYMBOL (1ST X) Range
           CTD01   1/2 IN ELECTRIC TWO-POSITION
           DTD01   3/4 IN ELECTRIC TWO-POSITION
           ETD01   1 IN ELECTRIC TWO-POSITION
           FTD01   1-1/4 IN ELECTRIC TWO-POSITION
           GTD02   1-1/2 IN ELECTRIC TWO-POSITION
           HTD02   2 IN ELECTRIC TWO-POSITION
           ITD03   2-1/2 IN ELECTRIC TWO-POSITION
           JTD03   3 IN ELECTRIC TWO-POSITION
           CMD01   1/2 IN ELECTRIC MODULATING
           DMD01   3/4 IN ELECTRIC MODULATING
           EMD01   1 IN ELECTRIC MODULATING
           FMD01   1-1/4 IN ELECTRIC MODULATING
           GMD01   1-1/2 IN ELECTRIC MODULATING
           HMD02   2 IN ELECTRIC MODULATING
           IMD03   2-1/2 IN ELECTRIC MODULATING
           JMD03   3 IN ELECTRIC MODULATING
           CTI01   1/2 IN EXP ELECTRIC TWO-POSITION
           DTI01   3/4 IN EXP ELECTRIC TWO-POSITION
           ETI02   1 IN EXP ELECTRIC TWO-POSITION
           FTI02   1-1/4 IN EXP ELECTRIC TWO-POSITION
           GTI03   1-1/2 IN EXP ELECTRIC TWO-POSITION
           HTI04   2 IN EXP ELECTRIC TWO-POSITION
           ITI05   2-1/2 IN EXP ELECTRIC TWO-POSITION
           JTI05   3 IN EXP ELECTRIC TWO-POSITION
           CMI01   1/2 IN EXP ELECTRIC MODULATING
           DMI01   3/4 IN EXP ELECTRIC MODULATING
           EMI02   1 IN EXP ELECTRIC MODULATING
           FMI02   1-1/4 IN EXP ELECTRIC MODULATING
           GMI03   1-1/2 IN EXP ELECTRIC MODULATING
           HMI04   2 IN EXP ELECTRIC MODULATING
           IMI05   2-1/2 IN EXP ELECTRIC MODULATING
           JMI05   3 IN EXP ELECTRIC MODULATING
 2ND SYMBOL (2ND X) ACTUATOR VOLTAGE(ELECTRIC ACTUATOR)
           A       110 VAC
           B       220 VAC
           C       24 VAC
           D       24 VDC

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