PNEUMATIC ACTUATORS IN POLYAMIDE
PNEUMATIC ACTUATORS IN POLYAMIDE
The document details the technical specifications and features of rotary pneumatic actuators made from polyamide, designed by MECÁNICA PRISMA, S.L. These actuators are ideal for automating ball, butterfly, and plug valves, especially those made of plastic or glass. They are lightweight, corrosion-resistant, and silicone-free, with an operating temperature range of -32ºC to 90ºC.
- Available in spring return and double acting models, with torques from 17Nm to 165Nm at 6 bar.
- Operable with air, water, or non-aggressive fluids up to 8 bar, suitable for marine and underwater installations.
- Compliant with ISO-5211, DIN-3337, VDE-3845, and NAMUR norms.
- Meets PED 97-23-EC, ATEX 94-9-EC, and IEC 61508: SIL3 directives.
- Includes limit switches, solenoid valves, positioners, and manual override options.
- Wide range of couplings for most valves.
- Applications include water treatment, agrochemical, textile, enology, pulp and paper, refineries, and irrigation automation.
- PPW/PPWS: Double acting and spring return models with cycle times of 0.1 to 0.15 seconds, weights from 0.33 to 1.03 kg.
- PP00/PP00S: Double acting and spring return models with cycle times of 0.15 to 0.2 seconds, weights from 0.76 to 2.27 kg.
- PP10/PP10S: Double acting and spring return models with cycle times of 0.25 to 0.3 seconds, weights from 1.65 to 4.48 kg.
- PP20/PP20S: Cycle time of 0.4 seconds, weight of 2.94 kg, capacity of 0.8 liters.
- Components include polyamide, polyarilamide, polyacetal, and stainless steel, with some parts cataphoresis-coated for durability.
- Spring sets conform to DIN-17223-C standards.
- Torque charts detail initial and final torque values at air pressures from 3 to 8 bar.
- Spring Clip: Steel and stainless steel.
- Double Acting Cap: Polyamide with fiberglass.
- O-Rings: N.B.R. material.
- Piston: Polyarilamide.
- Cylinder: Polyamide with fiberglass.
- Washer: Polyamide 6.
- Position Indicator: Polyamide.
- Piston Guide and Guide Ring: Polyacetal.
- Springs Set: DIN-17223-C standard.
- Shaft: AISI-303 stainless steel.
- Gear: Aluminum alloy.
- Thread Inserts: Stainless steel.
The actuator complies with SIL3 and IEC 61508 standards and follows the NAMUR solenoid norm.
- Cycle Time: Varies by model, with PP20 at 0.4 seconds for opening and closing.
- Weight and Capacity: PP20 weighs 2.94 kg with a capacity of 0.8 liters.
- Air Pressure: Operates between 3 to 8 bar.
- Torque: Detailed values for double acting and spring return models at various pressures.
For consumption calculations, multiply figures by actual working pressure. Dimensions are in millimeters.
Catalog excerpts
MECÁNICA PRISMA, S.L. Actuadores Neumáticos Rotativos -POLIAMIDARotary Pneumatic Actuators -POLYAMIDE-
Open the catalog to page 1
ACTUADORES NEUMATICOS DE POLIAMIDA -INDICEPNEUMATIC ACTUATORS IN POLYAMIDE -INDEX- GENERALIDADES ---------------------------------------------------------------------------------------------------------------------- N-GPP FEATURES PPW-PWS PPW-PWS
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ACTUADORES NEUMATICOS DE PLÁSTICO INDUSTRIAL PNEUMATIC ACTUATORS IN INDUSTRIAL POLYAMIDE Para automatizar válvulas de bola, mariposa o macho cónico. To pilot ball, buttery and plug valves. - Diseño especial para válvulas de plástico o cristal. Ligeros de peso y muy resistentes a la corrosión. Exentos de silicona. - Special sesign to t to glass and composite valves. Light weight and very resistant to corrosion. Silicone free. - Temperatura normal de funcionamiento: -32ºC hasta 90ºC. - Normal working temperature: -32ºC to 90ºC. - Modelos de simple y doble efecto con pares de 17Nm a 165Nm a 6 bar....
Open the catalog to page 3
Descripción Description ANILLO DE SEGURIDAD SPRING CLIP TAPA DOBLE EFECTO DOUBLE ACTING CAP JUNTA TÓRICA TAPA CAP O-RING ÉMBOLO PISTON CILINDRO CYLINDER ARANDELA WASHER ANILLO DE SEGURIDAD SPRING CLIP INDICADOR VISUAL POSITION INDICATOR ANILLO GUÍA GUIDE RING JUNTA TÓRICA ÉMBOLO PISTON O-RING JUNTA TÓRICA O-RING JUNTA TÓRICA O-RING JUEGO DE MUELLES SPRINGS SET TAPA SIMPLE EFECTO SPRING RETURN CAP EJE SHAFT DADO DE CONEXIÓN DRIVE ADAPTER INSERTOS ROSCADOS THREAD INSERTS Cant. Quant. Material Material ACERO (2) STEEL (2) POLIAMIDA + FV POLYAMIDE + FG N.B.R N.B.R POLIARILAMIDA POLYARILAMIDE POLIAMIDA...
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CYCLE TIME IN SECS. PARA ABRIR PARA CERRAR CAPACIDAD EN LITROS CAPACITY IN LITRES PARA ABRIR PARA CERRAR Tiempo de maniobra sin par resistente a 6 bar. Cycle time w/o resistant torque at 6 bar. Para calcular el consumo, multiplicar las cifras del cuadro por la presión real de trabajo. To calculate the consumption, multiply the above gures by the real working pressure. SPRING RETURN DOBLE EFECTO PARES DOBLE EFECTO DOUBLE ACTING TORQUES PRESION AIRE AIR PRESSURE PARES SIMPLE EFECTO SPRING RETURN TORQUES PAR MUELLES DETALLE EJE SHAFT DETAIL NORMA NAMUR E.V SOLENOID NAMUR NORM Ø 10 AIR TORQUE AT...
Open the catalog to page 6
Descripción Description ANILLO DE SEGURIDAD SPRING CLIP TAPA DOBLE EFECTO DOUBLE ACTING CAP JUNTA TÓRICA TAPA CAP O-RING ÉMBOLO PISTON CILINDRO CYLINDER ARANDELA WASHER ANILLO DE SEGURIDAD SPRING CLIP INDICADOR VISUAL POSITION INDICATOR GUIA ÉMBOLO PISTON GUIDE ANILLO GUIA GUIDE RING JUNTA TÓRICA ÉMBOLO PISTON O-RING JUNTA TÓRICA O-RING JUNTA TÓRICA O-RING JUEGO DE MUELLES SPRINGS SET TAPA SIMPLE EFECTO SPRING RETURN CAP EJE SHAFT INSERTOS ROSCADOS THREAD INSERTS Cant. Quant. Material Material ACERO (2) STEEL (2) POLIAMIDA + FV POLYAMIDE + FG N.B.R N.B.R POLIARILAMIDA POLYARILAMIDE POLIAMIDA...
Open the catalog to page 7
CYCLE TIME IN SECS. PARA ABRIR PARA CERRAR CAPACIDAD EN LITROS CAPACITY IN LITRES PARA ABRIR PARA CERRAR Tiempo de maniobra sin par resistente a 6 bar. Cycle time w/o resistant torque at 6 bar. Para calcular el consumo, multiplicar las cifras del cuadro por la presión real de trabajo. To calculate the consumption, multiply the above gures by the real working pressure. 155 SPRING RETURN SIMPLE EFECTO DOBLE EFECTO DOUBLE ACTING PARES DOBLE EFECTO DOUBLE ACTING TORQUES DETALLE EJE SHAFT DETAIL PARES SIMPLE EFECTO SPRING RETURN TORQUES PAR MUELLES SPRING TORQUES PRESION AIRE AIR PRESSURE NORMA NAMUR...
Open the catalog to page 8
Descripción Description TORNILLO AVELLANADO TAPA CAP COUNTERSUNK SCREW TAPA CAP JUNTA TÓRICA TAPA CAP O-RING ÉMBOLO PISTON CILINDRO CYLINDER ARANDELA WASHER ANILLO DE SEGURIDAD SPRING CLIP INDICADOR VISUAL POSITION INDICATOR GUIA ÉMBOLO PISTON GUIDE ANILLO GUIA GUIDE RING JUNTA TÓRICA ÉMBOLO PISTON O-RING JUNTA TÓRICA O-RING JUNTA TÓRICA O-RING MUELLES PRECARGADOS PRELOADED SPRINGS PROTECTOR / TUERCA PROTECTOR / NUT EJE SHAFT PIÑÓN GEAR INSERTOS ROSCADOS THREAD INSERTS Cant. Quant. Material Material ACERO INOX. AISI-304 AISI-304 STAINLESS STEEL POLIAMIDA + FV POLYAMIDE + FG N.B.R N.B.R POLIARILAMIDA...
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CYCLE TIME IN SECS. PARA ABRIR PARA CERRAR CAPACIDAD EN LITROS CAPACITY IN LITRES PARA ABRIR PARA CERRAR Tiempo de maniobra sin par resistente a 6 bar. Cycle time w/o resistant torque at 6 bar. Para calcular el consumo, multiplicar las cifras del cuadro por la presión real de trabajo. To calculate the consumption, multiply the above gures by the real working pressure. 80 VISTA: DETALLE EJE VIEW: SHAFT DETAIL ABRIR OPEN SPRING TORQUES INICIAL NORMA NAMUR E.V SOLENOID NAMUR NORM Ø 15 AIR TORQUE AT INDICATED PRESSURE PARES SIMPLE EFECTO SPRING RETURN TORQUES PP10S DETALLE EJE SHAFT DETAIL CERRAR...
Open the catalog to page 10
Descripción Description ANILLO DE SEGURIDAD SPRING CLIP TAPA DOBLE EFECTO DOUBLE ACTING CAP JUNTA TÓRICA TAPA CAP O-RING ÉMBOLO PISTON CILINDRO CYLINDER ARANDELA WASHER ANILLO DE SEGURIDAD SPRING CLIP INDICADOR VISUAL POSITION INDICATOR GUIA ÉMBOLO PISTON GUIDE ANILLO GUIA GUIDE RING JUNTA TÓRICA ÉMBOLO PISTON O-RING JUNTA TÓRICA O-RING JUNTA TÓRICA O-RING JUEGO DE MUELLES SPRINGS SET TAPA SIMPLE EFECTO SPRING RETURN CAP EJE SHAFT PIÑÓN GEAR INSERTOS ROSCADOS THREAD INSERTS Cant. Quant. Material Material ACERO (2) STEEL (2) POLIAMIDA + FV POLYAMIDE + FG N.B.R N.B.R POLIARILAMIDA POLYARILAMIDE...
Open the catalog to page 11
CYCLE TIME IN SECS. PARA ABRIR PARA CERRAR CAPACIDAD EN LITROS CAPACITY IN LITRES PARA ABRIR PARA CERRAR Tiempo de maniobra sin par resistente a 6 bar. Cycle time w/o resistant torque at 6 bar. Para calcular el consumo, multiplicar las cifras del cuadro por la presión real de trabajo. To calculate the consumption, multiply the above gures by the real working pressure. SPRING RETURN DOUBLE ACTING PARES DOBLE EFECTO DOUBLE ACTING TORQUES DETALLE EJE SHAFT DETAIL PARES SIMPLE EFECTO SPRING RETURN TORQUES PAR MUELLES SPRING TORQUES NORMA NAMUR E.V SOLENOID NAMUR NORM PRESION AIRE AIR PRESSURE Ø 18,2...
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