General Catalogue
23Pages

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CATAPHORESIS COATED Wearing strips in pistons, allowing low friction and long life of the actuator. Shaft End according to: VDI/VDE 3845 (NAMUR). > With external and internal coating (CATAPHORESIS + RILSAN or POLYURETHANE (caps)), double corrosion resistance. Standard for all models except PAW. The two independent external travel stop adjustment bolts can adjust +2 / -5ں in both open and close directions. > Pneumatic connection versatility: 1/4BSP (Options: 1/4ԔNPT and AISI-316 material). Dimensions according to VDI/VDE 3845 (NAMUR) Preloaded spring with security system, allowing the...

P RANGE Wearing strips in pistons, allowing low friction and long life of the actuator. With external and internal coating (CATAPHORESIS + RILSAN), double corrosion resistance. > Shaft End according to: VDI/VDE 3845 (NAMUR) > Optional for P Actuators. The two independent external travel stop adjustment bolts can adjust +2/-5ں in both open and close directions. > Pneumatic connection 1/4BSP Dimensions according to VDI/VDE 3845 (NAMUR). > Concentric spring set, with security system as an option. > ISO-5211 Norm in all models. Double o-ring. Shaft exit: ISO-5211. Stainless steel bolt...

CAP ALLEN SCREW AISI-304STAINLESS STEEL- > ALUMINIUM ALLOY > CATAPHORESIS + POLYURETHANE (PA)CATAPHORESIS + RILSAN (P - PA70) POLYACETAL > (PA) P.T.F.E + BRONZE > (P) - > ALUMINIUM ALLOYPOLYARILAMIDE (PAW)CATAPHORESIS COVERED > (PA) ALUMINIUM ALLOYCATAPHORESIS + RILSAN COVERED > INOX. A2 > (PA RANGE - P30) STEEL > (P40-P50-PA70) - AISI-304STAINLESS STEEL- > STEEL NIQUEL-P.T.F.E COVERED > DIN-17223-CTRIVALENT Cr PASSIVATION > (PA) CATAPHORESIS COVERED > (P) PNEUMATIC CONNECTION PLATE > PLATE ALLEN SCREW > STEEL POLYAMIDE CATAPHORESIS COVERED > (PAW) (except PAW) ALUMINIUM ALLOYBALL...

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Shaft end according toVDI/VDE 3845 Norm (NAMUR). Shaft made in Stainless Steel. > Stainless Steel Threaded Inserts to guarantee the best resistance against corrosion and wearing. Made in Polyamide + Glass Fiber. > Concentric spring set. Variable quantity (1 to 4 springs). > 1/4 BSP pneumatic connection to solenoid valve. Dimensions according to VDI/VDE 3845 (NAMUR) > Fixed by security ring protected against corrosion. > ISO-5211 Norm for all models. Wearing strips in pistons, allowing low friction and long life of the actuator. >

SPRING RETURN (SR)DOUBLE ACTING (DA) OPTION OPTION POLYAMIDE + GLASS FIBER- > CLOSE OPEN POLYAMIDE + GLASS FIBER- > 24 AISI-303 STAINLESS STEELPOLYAMIDE + S.S insert > ALUMINIUM ALLOY > (PP10-PP20) BALL BURNISHING > POLYAMIDE + GLASS FIBER- >

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Shaft end according toVDI/VDE 3845 Norm (NAMUR) Material: Stainless Steel. 1/4 BSP pneumatic connection to solenoid valve. Dimensions according to VDI/VDE 3845 (NAMUR) > Standard across the range except for PI00. To regulate the actuator opening and closing (+2Ժ / -5 to regulation). > Preloaded springs with security system. Easy to mount and to change number of springs > Fitted by Stainless Steel bolts.Same cap for double acting and spring return actuators. > ISO-5211 Norm for all models. Wearing strips in pistons, allowing low friction and long life of the actuator. >

A SPRING RETURN (SR)DOUBLE ACTING (DA) A 80 F E M5 AISI-316 STAINLESS STEELCATAPHORESIS COVERED > AISI-316 STAINLESS STEEL- > CLOSEOPEN PNEUMATIC CONNECTON PLATE PLATE ALLEN SCREW > SHAFT AISI-303 STAINLESS STEELOPTION: AISI-316 STAINLESS STEEL > ALUMINIUM ALLOY > CATAPHORESIS COVERED + BURNISH

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TECHNICAL FEATURES DISASSEMBLY AND MATERIALS - High Torque actuators to mount on to ball, butterfly and plug valves.- Wide range of Double Acting and Spring Return actuators up to 65.000Nm at 6 bar. - Working temperature: -20C to +80ںC.- Position Indicator and Stroke Adjustments allowing the regulation of valve opening and closing, with 5Ѻ range on both double acting and spring return.- Can be equiped with limit switches, solenoid valve and manual override.- Spring Security System as standard. All components are protected against corrosion. - PD pneumatic actuator range can pilot and...

PD RANGE SECURITY PISTON GUIDES SOLENOID CONNECTION FLANGE > Actuators specially designed to guarantee the lowest frictionbetween internal pieces. 1/2 or 3/4Ԕ Connection(depending on model).Dimensions according to VDI/VDE 3845 (NAMUR) . SYMMETRICAL AND CANTED TYPES Symmetric Canted SPRING SECURITY SYSTEM PISTON GUIDE RING > The spring security systemensures safe operation High quality ring preventing any leakage. . POSITION INDICATOR > Clearly indicates position of the actuator. TRAVEL STOPS > Actuator travel angle can be adjusted 5Ѻ at open and close position due to the travel stops.

PNEUMATIC CONNECTION Torque at Indicated Pressure

- Wide range of brackets and drive adapters for any kind of valve. e ran g e o f brac kets and dri dri ve ve ada ada ada pte pte p p p p rs r f or an y k i > Electric actuators with torquesup to 3.000Nm PRISMA offers a wide range of products for valve automation including pneumatic actuators, electricactuators and elements of regulation and control: solenoid valves, limit switch boxes, positioners, travel stops, declutchable gearboxes, handwheels, etc. >