PN3000 and PN4000 Pneumatic actuators

A range of compact linear actuators having 5 diaphragm sizes for matching the requirements of different valves at various differential pressures. Each actuator is fitted with a stroke indicator and incorporates a semi-rolling diaphragm which gives good linearity over the operating stroke.These actuators are designed to operate with two port LE valves.

PN1000 and PN2000 Pneumatic Actuators

A range of single spring linear actuators having 5 diaphragm sizes for matching the requirements of different valves at various differential pressures. Each actuator is fi tted with a combined mechanical stroke indicator and anti-rotation guard. The actuators are designed for easy conversion from spring-extend to spring-retract, and vice versa, without the need for special tools.

Actuatoare Pneumatice

Valve actuator that moves according to the amount of air pressure applied to a diaphragm.

Regolatori e trasmettitori pneumatici con indicatore serie 600

Gli strumenti Serie 600, in versione di trasmettitore e di regolatore con indicazione della variabile misurano direttamente la pressione fino a 500 bar e la temperatura fino a 600°C, mentre ogni altra variabile viene ricevuta sotto forma di segnale pneumatico.

PN 3000 & PN 4000 Stellantrieb

Actuadores neumáticos PN1000 y PN2000 Recambios

A continuación se detallan los recambios disponibles. No se suministran otras piezas como recambio.

PN5000 Series Fail Closed Pneumatic Actuator for K Series Valves

A range of compact linear actuators having 6 diaphragm sizes for matching the requirements of different valves at various differential pressures.

PN4000 Series Fail Open Pneumatic Actuators for LE Valves

A range of compact linear actuators having 5 diaphragm sizes for matching the requirements of 1/2" to 4" Spira-Trol valves at various differential pressures.

PN5000 and PN6000 Series Pneumatic Actuator Spares

The spare parts available are shown in solid outline. Parts drawn in broken line are not supplied as spares.

PN1000和PN2000气动控制

该执行器为线性执行器，提供5种尺寸的膜片，满足不同阀门在不同压差条件下的要求。