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CONTROL VALVES
PRESSURE REGULATORS
OTHERS VALVES

CONTOL INSTRUMENTS

ACCESSORIES



Pneumatic Relays

R1 Series

This product series is used as a commuting device (together with the RM1 type relay), for opening or closing valves pneumatically operated, according to its set pressure.

Commuting Pressure Range: Adjustable from 0,02 kg/cm 2 up to 0,2 kg/cm 2 .

Maximum Operating Temperature: From 20 up to 65 °C .

End Connections: ¼ NPT Female threaded (according to ASME ANSI B16.11/96).

Maximum Pressure Through the Body: Up to 10 kg/cm 2 .

Construction Materials: Signal chamber in Aluminum; Body and Cap in Laminated Brass or 316 Stainless Steel; Diaphragm and Plug in Neoprene; Other parts in 316 Stainless Steel, Carbon Steel and Brass.

Mounting: in any position.

R2 Series

This product series is used as a commuting device (together with the RM1 type relay), for opening or closing valves pneumatically operated, according to its set pressure.

Commuting Pressure Range: Adjustable from 0,1 kg/cm 2 up to 80 kg/cm 2 .

Maximum Operating Temperature: From 20 up to 65 °C .

End Connections: ¼ NPT Female threaded (according to ASME ANSI B16.11/96).

Maximum Pressure Through the Body: Up to 10 kg/cm 2 .

Construction Materials: Signal chamber in Aluminum, Laminated Brass or 316 Stainless Steel; Body and Cap in Laminated Brass or 316 Stainless Steel; Diaphragm in Neoprene; Plug in Neoprene or PTFE; Other parts in 316 Stainless Steel, Carbon Steel and Brass.

Mounting: in any position.

RM1 Series

This product series is used as a commuting device (together with the R1 type or R2 type relay), for opening or closing valves pneumatically operated.

Maximum Commuting Pressure: Up to 30 kg/cm 2 .

Maximum Pressure Through the Body: Up to 20 kg/cm 2 .

Maximum Operating Temperature: From 20 up to 65 °C .

End Connections: ¼ NPT Female threaded (according to ASME ANSI B16.11/96).

Construction Materials: Signal chamber in Aluminum or 316 Stainless Steel; Body ,Cap and piston in Laminated Brass; Stem in 316 Stainless Steel; U-Packing and O-Rings in Neoprene; Reset Lever in Laminated Brass.

Mounting: in any position.

Accessories: Release Push Button.

R16 Series

This product series is a three way robust commuting device, used as a vent relay, for opening or closing valves pneumatically operated; or as a security / protection. It is mainly used with clean, non viscous gaseous fluids.

Maximum Inlet Pressure: Up to 17,5 kg/cm 2 (250 psi(g)).

Outlet Pressure Range: From 0,2 kg/cm 2 up to 7 kg/cm 2 .

Maximum Operating Temperature: From 20 up to 65 °C .

End Connections: ¼ NPT Female threaded (according to ASME ANSI B16.11/96).

Construction Materials: Body in Cast Brass; Spring case in Cast Aluminum; Other parts in 316 Stainless Steel, Carbon Steel and Brass.

Mounting: in any position.



 

 

 

 

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R1

 

Types:

R1 (Fail to Close for low pressure)

R1-I (Fail to Open for low pressure).

 


R2


R2-I

 

 

Types:

R2 (Fail to Close for medium and high pressures)

R2-I (Fail to Open for medium and high pressures).

 

RM1

 

Types:

RM1 (Manual Reset)

RM1-A (Automatic Reset)

RM1-2 (Reset acted by two external signals).

 


R16a

 

 

Types:

R16A (Three Way Relay).

 
 
Diseño web: MDM & 08ka