Valve Type

Line Size

Connection

Pressure (psi)

Cv

More Info

Product Number:

RDM-S-B00XX-1-A7853A

Valve Type: 3-way valve

Valve Manufacturer: Rego

Valve Partnumber: A7853A

Cv value: 0.0000

Pressure: 400 psi

Connection: ¼ in FNPT

Line Size: 0.25"

More Info

Product Number:

RDM-S-B00XX-1-C407-10-05

Valve Type: Internal valve

Valve Manufacturer: Fisher

Valve Partnumber: C407-10-05

Cv value: 0.0000

Pressure: 400 psi

Connection: 1 ¼ in FNPT

Line Size: 1.25"

More Info

Product Number:

RDM-S-B00XX-1-A3209D-050

Valve Type: Internal valve

Valve Manufacturer: Rego

Valve Partnumber: A3209D-050

Cv value: 0.0000

Pressure: 500 psi

Connection: 1 ¼ in FNPT

Line Size: 1.25"

More Info

Product Number:

RDM-S-B00XX-1-ME990M-10

Valve Type: Internal valve

Valve Manufacturer: Marshall Excelsior

Valve Partnumber: ME990M-10

Cv value: 0.0000

Pressure: 400 psi

Connection: 1 ¼ in FNPT

Line Size: 1.25"

More Info

Product Number:

RDM-S-B00XX-1-A6010

Valve Type: ESV valve

Valve Manufacturer: Rego

Valve Partnumber: A6010

Cv value: 0.0000

Pressure: 400 psi

Connection: 1 ¼ in FNPT

Line Size: 1.25"

More Info

Product Number:

RDM-S-B00XX-1-A3212

Valve Type: Internal valve

Valve Manufacturer: Rego

Valve Partnumber: A3212

Cv value: 0.0000

Pressure: 500 psi

Connection: 2 in FNPT

Line Size: 2"

More Info

Product Number:

RDM-S-B00XX-1-ME990-16

Valve Type: Internal valve

Valve Manufacturer: Marshall Excelsior

Valve Partnumber: ME990-16

Cv value: 0.0000

Pressure: 260 psi

Connection: 2 in FNPT

Line Size: 2"

More Info

Product Number:

RDM-S-B00XX-1-N551-16

Valve Type: ESV valve

Valve Manufacturer: Fisher

Valve Partnumber: N551-16

Cv value: 0.0000

Pressure: 400 psi

Connection: 2 in FNPT

Line Size: 2"

More Info

Product Number:

RDM-S-B00XX-1-ME992-16

Valve Type: Internal valve

Valve Manufacturer: Marshall Excelsior

Valve Partnumber: ME992-16

Cv value: 0.0000

Pressure: 400 psi

Connection: 2 in FNPT

Line Size: 2"

More Info

Product Number:

RDM-S-B00XX-1-ME990-24

Valve Type: Internal valve

Valve Manufacturer: Marshall Excelsior

Valve Partnumber: ME990-24

Cv value: 0.0000

Pressure: 400 psi

Connection: 3 in FNPT

Line Size: 3"

More Info

Product Number:

RDM-S-B00XX-1-A3213

Valve Type: Internal valve

Valve Manufacturer: Rego

Valve Partnumber: A3213

Cv value: 0.0000

Pressure: 500 psi

Connection: 3 in FNPT

Line Size: 3"

More Info

Product Number:

RDM-S-B00XX-1-N551-24

Valve Type: ESV valve

Valve Manufacturer: Fisher

Valve Partnumber: N551-24

Cv value: 0.0000

Pressure: 400 psi

Connection: 3 in FNPT

Line Size: 3"

More Info

Product Number:

RDM-S-000XX-1-Including-mounting-kit

Valve Type: Actuator only

Valve Manufacturer:

Valve Partnumber: N/A

Cv value: 0.0000

Pressure: 0 psi

Connection: N/A

Line Size: 0"

Specifications

Ex-proof Rating Class I, Div 1 Groups B, C, D / T6
Class II Groups E, F, G / T6 (85 °C)
IECEx & CSA certification

Voltages/Current 12-24 VDC, max 3 A @ 24 VDC
110-240 VAC, max 1.5 A @ 240 VAC

Control Options TTL

Feedback Limit switches



Spring-Return Torque 50 in-lbs

Fail-Close Speed 2 seconds upon power loss

Positioning Precision +/- 3°



Add-On Options Manual override
110-240 VAC power option

External temp. range -40 – 65 °C (Heater option)

Life Expectancy 250,000 cycles in specified conditions

Motor Brushless DC motor, computer control

Enclosure Aluminum or stainless steel (NEMA 4 / IP56)

Fail-Safe Fusible Link Fails at 100 °C (212 °F)

Fail-Safe Thermal Cut-Off Cuts power line at 98 °C (208 °F)



Fail-Safe Actuators Spec Sheet

User Manuals

Spring-Return Ball Valves
(RDM-S)


Spring-return operated valve actuators for ball valves. TTL control signal with integrated feedback and limit switches.
Download



Spring-Return Internal Valves
(RDM-S)


Spring-return operated actuators for internal valves with manual handle and fusible link. TTL control signal with integrated feedback and limit switches.
Download



R-Series Part Number Guide

3D Drawings

Scroll our list of downloadable 3D files. Please do not hesitate to contact us if you are unable to find your desired CAD drawing or need custom files. You can use any 3D software to view the .STEP files.