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21000CR Series

FEATURES

 

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Technical Specifications

 MODELS

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  • 5 year trade warranty and 100% water tested

  • 200 psi (13,8 bar) rating

  • Unique “reverse flow” porting design permits equal pressure distribution on both sides of the diaphragm, regardless of line pressure providing zero stress to prevent “stretching,” a common cause of valve failure

  • Reverse flow design for water conservation in the event of failure

  • Diaphragm’s self cleaning ports constantly flex, inhibiting sand and silt from blocking valve action

  • Brass shock cone for smooth operation and reduction of water hammer

  • Easy-to-use internal manual bleed lever; bleeds valve downstream; has stops for open and closed positions

  • Marine-grade S20P solenoid with stainless steel actuator

  • High-strength glass-filled body and cover with ¼" stainless steel cover bolts and mating brass body inserts

  • Brass non-rising flow control stem throttles valve from full open to closed position

  • Excellent for low volume irrigation

  • Contamination-resistant (CR)

  • Chlorine- and chloramine-resistant EPDM diaphragm material

MODELS

   

DOWNLOADS

 

 

Tech Specs - PDF

Tech Specs - RTF/DOC

 

Part#

Description

 DWG

DXF

High Res JPG

21024E-10-H

1" FIP*

21024E Valve.dwg 

21024E Valve with UnionBall.dwg

 21024E Valve.dxf

21024E Valve with UnionBall.dxf

 

 21024E-15-H

1-1/2" FIP with flow control*      

 21024E-20-H

 2" FIP with flow control*

     
*International specify ISO 

To download files, right-click and select "Save As..."

OPTIONS

XPR Pressure Regulator–the Weathermatic XPR pressure regulating module senses inlet pressure and maintains constant outlet pressure

Non-potable alert flow handle may be substituted for the standard flow
handle. Add -NP suffix.

ELECTRICAL

Wiring requires a single lead from the controller to each solenoid, plus a common neutral to all solenoids; type UF wire, U.L. listed, is recommended for all hookups

24VAC/60Hz 24VAC/50Hz
Inrush: 9.48 VA Inrush: 10.66 VA
Holding: 5.11 VA Holding: 5.97 VA

Do not use nominal voltage ratings listed above for sizing of valve wires.

INSTALLATION

Teflon tape is recommended

1" FIP can be bushed to ¾"

1 ½" FIP can be bushed to 1 ¼"

 

 

 

 

 

3301 W. Kingsley Rd., Garland, TX 75041, Wmsales@weathermatic.com, 888-4 THE PRO