Pneumatic portable valve actuator HL83

Product catalog summary

Overview: The document provides technical specifications and operational guidelines for Modec's HL83 pneumatic portable valve actuators, highlighting their power, versatility, and suitability for challenging environments. The actuators are ATEX II 2 GD c IIC T6 to T4 certified, except when equipped with a digital revolution counter.

Specifications: The HL83 series includes models HL83S and HL83H, with weights of 6.5 kg (14.3 lb) and 8.4 kg (18.5 lb) respectively. The actuators offer adjustable maximum torque by varying air supply pressure, ensuring valve safety.

Conversion Factors: The document provides conversion factors for various units, such as watt to horsepower, bar to psi, millimeter to inch, kilogram to pound, newton meter to foot-pound, and normo liter/minute to standard cubic feet/minute.

Connection & Lubrication: The actuators require a good quality FRL unit for air filtration at 40μm. Air consumption at 6.2 bars is 1800 Nl/min (64 scfm), with specific connection and lubrication requirements detailed for fittings and pipes.

Performance Data: Performance varies by model and pressure settings (4, 5, and 6.2 bars). The document lists free speed (rpm) and maximum torque (Nm and lb.ft) for different configurations and accessories like RA30, BJH01, BJH02, and TM004.

Important Notes: Users are advised to read the instruction manual for safety and comfort. Not all options are available for all models, and the digital revolution counter is not ATEX certified. A warning is issued against using the actuator when torque exceeds 1000 Nm (740 lb.ft) or 600 Nm (440 lb.ft) with certain accessories.

Catalog excerpts

Pneumatic portable valve actuator HL83-1

Jr portable valve actuators www.modec.fr PNEUMATIC PORTABLE OPTIONS AND ACCESSORIES OPTIONS (page 22) *digital revolution counter can't be A TEX certified. Not all options are available for all models. See below for availability. O Check the technical data sheet to see which options and accessories are capable of withstanding the torque created by the actuator ! CONNECTION AND LUBRICATION CONNECTION & LUBRICATION Make sure you use a good quality FRL unit (Filtration, Pressure Regulation and Lubrication), capable of filtering air at 40pm. HL83 modec pneumatic portable valve actuators HL83 are the most powerful. They offer a wide choice in terms of power and can be used in all environments, even the very difficult ones. They come with the ATEX II 2 GD c IIC T6 to T4 certification (except when equipped with the revolution counter). The maximum torque can be set by simply adjusting air supply pressure : No risk for your valves. PERFORMANCE LAYOUT Watt -► Horse power Newton meter -► Foot pound Millimeter -► inch Kv -► Cv Bar -► pound / square inch Normo liter / minute -► Standard cube feet / minute Kilogramme -► Pound Bar x 14,5 = psi ** Warning! Do not use the actuator when the torque is higher than 1000 Nm (740 lb.ft) or 600 Nm (440 lb.ft) with RA30, BJH01 and TM004. Use pressure to limit torque IMPORTANT For your comfort and safety, please carefully read the instruction manual before using the portable valve actuator. Jr portable valve actuators

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Pneumatic portable valve actuator HL83

Pneumatic portable valve actuator HL83

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