Asahi Actuation Catalog
50Pages

ASSAHHII//AMEERRIICA Accttuattiioon and Coonttrroollss World Class Quality Products and Service Series 92 & 94 Electric Actuators Series 79 Pneumatic Actuators Globe Controls ASI-Bus Systems Positioners

ASAHI/AMERICA Rev. E 09-08 134 Actuators, Positioners & Accessories Asahi/America’s pneumatic and electric actuators have pushed the state-of-the-art design since 1987. Today’s offerings have added numerous features and material choices to accommodate the broadest range of applications. We have been the principle pioneer of corrosion resistant thermoplastic valves, actuation and piping in the United States, providing a broad product line, extensive engineering and custom design services. Our pneumatic and electric actuation products have been significantly expanded, dictated by customer...

35 Green Street, P.O. Box 653, Malden, MA 02148 • Tel: 800-343-3618 • 781-321-5409 • Fax: 800-426-7058 • E-mail: asahi@asahi-america.com Register at our interactive web site for on line ordering, product availability, order tracking, and many useful features: www.asahi-america.com 135 Table of Contents Corrosion Resistance: Asahi/America actuators are designed to withstand the toughest corrosive environments, with models available in Polyamide, Rilsan, SS, Zytel, and baked Powder Coating; all with SS Trim. Response: Since we design, manufacture, and inventory our actuator products at our...

ASAHI/AMERICA Rev. E 09-08 136 Pneumatic Actuators Introduction Asahi/America’s Series 79P pneumatic actuators for quarter turn ball and butterfly valves provide accurate and dependable control, especially in corrosive applications. The units are compact, yet extremely durable and available in output torques from 59 to 40,716 inch-pounds based on an 80-psi air supply. Three standard actuator materials are offered: glass reinforced polyamide, cataphoresis & Rilsan coated cast aluminum alloy, and 316 Stainless Steel; all of which incorporate ISO and NAMUR mounting configurations for simple...

35 Green Street, P.O. Box 653, Malden, MA 02148 • Tel: 800-343-3618 • 781-321-5409 • Fax: 800-426-7058 • E-mail: asahi@asahi-america.com Register at our interactive web site for on line ordering, product availability, order tracking, and many useful features: www.asahi-america.com 137 Pneumatic Actuators Actuator Selection Pneumatic Actuator Sales Questionnaire Torque output for single acting (spring return) models varies according to the compression rate of the springs. Output torque decreases on the air stroke as the springs are compressed, and decreases in the spring stroke as the...

35 Green Street, P.O. Box 653, Malden, MA 02148 • Tel: 800-343-3618 • 781-321-5409 • Fax: 800-426-7058 • E-mail: asahi@asahi-america.com Register at our interactive web site for on line ordering, product availability, order tracking, and many useful features: www.asahi-america.com 139 Parts List (A79PA) Aluminum Pneumatic Actuators A79PA PARTS NO. DESCRIPTION PCS. MATERIAL 1 End Cap Bolt 8 304 Stainless Steel 2 End Cap 2 Cataphoresis & Rilsan Coated Aluminum Alloy 3 End Cap O-Ring 2 NBR 4 Piston 2 Polyamide 5 Actuator Body 1 Cataphoresis & Rilsan Coated Aluminum Alloy 6 Washer 1 Polyamide 6...

ASAHI/AMERICA Rev. E 09-08 140 Aluminum Pneumatic AMcutultaiptoorrst Ball BV7a9lvPeAs Parts List (B79PA) PARTS NO. DESCRIPTION PCS. MATERIAL 1 End Cap Bolt 8 304 Stainless Steel 2 End Cap 2 Cataphoresis & Rilsan Coated Aluminum Alloy 3 End Cap O-Ring 2 NBR 4 Piston 2 Aluminum Alloy 5 Actuator Body 1 Cataphoresis & Rilsan Coated Aluminum Alloy 6 Washer 1 Polyamide 6 7 Shaft Retaining Ring 1 Nickel PTFE Coated Steel 8 Position Indicator 1 Polyamide 9 Piston Guide 2 Polyacetal 10 Guide Ring 2 Polyacetal 11 Piston O-Ring 2 NBR 12 Upper Shaft O-Ring 2 NBR 13 Lower Shaft O-Ring 2 NBR 14 Spring...

35 Green Street, P.O. Box 653, Malden, MA 02148 • Tel: 800-343-3618 • 781-321-5409 • Fax: 800-426-7058 • E-mail: asahi@asahi-america.com Register at our interactive web site for on line ordering, product availability, order tracking, and many useful features: www.asahi-america.com 141 Aluminum Pneumatic Actuators B579PA PARTS NO. DESCRIPTION PCS. MATERIAL 1 End Cap Bolt 8 304 Stainless Steel 2 End Cap 2 Cataphoresis & Rilsan Coated Aluminum Alloy 3 End Cap O-Ring 2 NBR 4 Piston 2 Aluminum Alloy 5 Actuator Body 1 Cataphoresis & Rilsan Coated Aluminum Alloy 6 Washer 1 Polyamide 6 7 Shaft...

ASAHI/AMERICA Rev. E 09-08 142 Aluminum Pneumatic Actuators C-D579PA PARTS NO. DESCRIPTION PCS. MATERIAL 1 End Cap Bolt 8 304 Stainless Steel 2 End Cap 2 Cataphoresis & Rilsan Coated Aluminum Alloy 3 End Cap O-Ring 2 NBR 4 Piston 2 Aluminum Alloy 5 Actuator Body 1 Cataphoresis & Rilsan Coated Aluminum Alloy 6 Washer 1 Polyamide 6 7 Shaft Retaining Ring 1 Nickel PTFE Coated Steel 8 Position Indicator 1 Polyamide 9 Piston Guide 2 Polyacetal 10 Guide Ring 2 Polyacetal 11 Piston O-Ring 2 NBR 12 Upper Shaft O-Ring 2 NBR 13 Lower Shaft O-Ring 2 NBR 14 Spring Set 12 DIN-17223-C with Chromium...

35 Green Street, P.O. Box 653, Malden, MA 02148 • Tel: 800-343-3618 • 781-321-5409 • Fax: 800-426-7058 • E-mail: asahi@asahi-america.com Register at our interactive web site for on line ordering, product availability, order tracking, and many useful features: www.asahi-america.com 143 Parts List (E79P, F79P & G79P) Aluminum Pneumatic Actuators E, F & G79 * E79 uses 12 Allen Screws PARTS NO. DESCRIPTION PCS. MATERIAL 1 End Cap Bolt* 16 304 Stainless Steel 2 Double Acting End Cap 2 Cataphoresis & Rilsan Coated Aluminum Alloy 3 End Cap O-Ring 2 NBR 4 Piston 2 Aluminum Alloy 5 Actuator Body 1...

ASAHI/AMERICA Rev. E 09-08 144 Parts List (M79P) Aluminum Pneumatic Actuators M79P PARTS NO. DESCRIPTION PCS. MATERIAL 1 End Cap Bolt 16 304 Stainless Steel 2 End Cap 2 Cataphoresis & Rilsan Coated Aluminum Alloy 3 End Cap O-Ring 2 NBR 4 Piston 2 Aluminum Alloy 5 Actuator Body 1 Cataphoresis & Rilsan Coated Aluminum Alloy 6 Washer 1 Polyamide 6 7 Shaft Retaining Ring 1 Nickel PTFE Coated Steel 8 Position Indicator 1 PP 9 Piston Guide 2 Nylon 10 Guide Ring 2 PTFE & Bronze 11 Piston O-Ring 2 NBR 12 Upper Shaft O-Ring 2 NBR 13 Lower Shaft O-Ring 2 NBR 14 Spring Set 12 DIN-17223-C with Chromium...