Note: Only one Bottom Mount Option can be installed on each valve.

(Normally Closed valves only)
(Designated by Prefix “MO”)

Enables manual opening of solenoid valve during power failure or to override automatic controls.

• PUSH BUTTON MANUAL OVERRIDE, see Modifications Page

(Designated by Prefix “DP”)

Furnished for clean liquids to reduce water hammer effect sometimes encountered in long pipe runs by slowing valve closing.

Consult factory for valve type availability.

(Designated by Prefix “MS”)

3/8”-16 thread can be furnished in bottom of body to facilitate mounting on bracket. (Not available on 2”, 2-1/2” and 3”)

(Normally Closed valves only)
(Designated by Prefix “LV”)

Enables rapid opening of solenoid valve. Can be chain operated for use at inaccessible locations.

(Normally Closed, NR & MR valves, only)
(Designated by Prefix “FC”)

Provides a manual method of reducing or throttling the flow.

(Normally Closed, NR & MR valves, only)
(Designated by Prefix “DR”)

1/4” NPT plug supplied in bottom of valve to facilitate draining of liquid from valve body.

For Normally Closed Solenoid Valves

Click Here To Access Dedicated Page For This Option

* For applications requiring:

• Two (2) switches

• Switches on Normally Open Valves

• Switches and a bottom-mounted option

See Modifications Page

(Designated by Prefix “PT”)

Can be used with any other option. Type D, G & GR Valves can be
furnished with 1/8” tapped hole for pilot connection or pressure gauge.

(Designated by Suffix “DN”)

Provides 3 prong connector for easy power connect / disconnect.

(Designated by Suffix “HF”)

The “HUM FREE” option eliminates the “AC hum” associated with AC operated solenoid valves. Enables valves to be used where an AC hum would not be acceptable and AC is the only power source available. IE: Hospitals, labs, schools (class rooms), homes, office environments etc. & when 24 vac is required for 40 series valves.

(Normally Closed valves only)
(designated by Prefix “LT”)

The Leak / Dead Tight Option is used to satisfy a Class VI tight shutoff requirement. This option offers ‘soft’ resilient seating or ‘gapless’ seal. Consult Factory for Max. Diff. Pressure and Valve Type availability.

(Designated by Suffix “F1” for 150 lb or “F3” for 300 lb Flanges)

Available on stainless steel valves.

Flanged ends for bronze valves available through our Clark-Cooper Division, see Modifications Page.

(Designated by Prefix “F”)

Are Explosion-proof and NEMA 4, 7C & D, 9E, F & G suitable for use in hazardous locations requiring Class I, Groups C & D & Class II Groups E, F, and G equipment.

(Designated by Prefix “F” AND Suffix “ZP”)

Are suitable for use in locations requiring a NEMA 4X designation. “ZP” (ZincPlating) replaces the standard paint used on the Coil housing (cup and base). The additional corrosion protection satisfies NEMA 4X requirements.

Internal construction, pressure ratings, power consumption, and external dimensions are the same as for standard valves.

(Designated by Suffix “NP”)

Plating is 0.0005” Thick Meets Mil Spec. C26074

The "P" Valve is: Multipoised
Ability to be mounted in any position.

Spring Loaded – The term used to indicate that the valve has a plunger spring. A spring-loaded plunger permits the valve to be mounted in any position without causing malfunction.

Page "Under Construction" -- contact factory for details.