WEATHERMATIC 21000 SERIES IRRIGATION VALVES:

Dual flexing diaphragm ports provide great contamination resistance in dirty water or reclaimed applications; Fail safe "reverse flow" design insures that the valve will remain closed in the event of wall failure.

WEATHERMATIC 21000 SERIES MODELS:

WEATHERMATIC 21000 SERIES VALVE REPLACEMENT PARTS:

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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 1/4" 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

Options:

XPR Pressure Regulator-the Weathermatic XPR pressure regulating module senses inlet pressure and maintains constant outlet pressure
(see PRK-24 in valve accessory section for specifications)
Non-potable alert flow handle may be substituted for the standard flow handle. Add -NP suffix.

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 wire

Weathermatic 21024E-15D-H Control Valve Product Manuals

Brochure

OPTIONAL:

XPR Pressure Regulator - the Weathermatic XPR pressure regulating
module senses inlet pressure and maintains constant outlet pressure
Non-potable alert fl ow handle may be substituted for the standard fl ow
handle. Add -NP suffix.