These instructions provide information about safe handling and operation of the valve. If you require additional assistance, please contact the manufacturer or manufacturer’s representative. Addresses and phone numbers are printed on the back cover. See also www.metso.com/valves for the latest documentation. SAVE THESE INSTRUCTIONS! IMO 3/20...
IMO-503 EN INTRODUCTION Definitions Thank you for choosing METSO product. Each product WARNING: is fully inspected after the production to offer you the highest quality. In order to fully utilize the product, we IF NOT OBSERVED, USER INCURS A HIGH RISK OF SEVERE DAMAGE TO PRODUCT AND/OR FATAL INJURY TO PERSONNEL.
IMO-503 EN INSTALLATION PROCEDURE caused due to wear on areas such as inner tube surface, bushing, rod surface and seals. The equipment must be installed in the accordance with the Side thrust laws, guide lines and rules applicable within the country. As per ISO 8573 we required air quality as below.
IMO-503 EN Any deviation from the above will cease the responsibilities of RMEBS. Verify the following things for that particular operation. Failure Verify Remedy 1. Compressed air is not Make it available available Align the component 2. Side thrust is too high properly 10.
IMO-503 EN Front cover disassembly Clean it with liquid soap solution. After drying apply grease on rubber parts. Replace these rubber parts. Remove lock nut (19), Loosen the cylinder cover bolt (6) of front cover (1) and remove it. Piston disassembly Pull the piston rod (4) with piston (3) out side the tube (15).
IMO-503 EN Rear cover disassembly ASSEMBLY Loosen the cylinder cover bolt (6) of rear cover (2), NOTE: Follow the sequence as given below to ensure proper thereby remove rear cover (2) from tube (15). assembly. Rear cover assembly Clean it with liquid soap solution. After drying apply RMEBS grease on rubber parts.
IMO-503 EN Piston assembly Place cushioning seal (11) and o-ring (13) on its groove. Place o-ring (20) on cushioning screw (8), assemble the cushioning screw on front cover. Clean the piston. Apply RMEBS grease on rubber parts. Place lip seal (14) on groove of piston. Place o-ring (18) on inner counter face of piston rod.
IMO-503 EN ASSEMBLY DETAILS PART LIST Sr.no Name Quantity FRONT COVER REAR COVER PISTON PISTON ROD PISTON ROD GUIDE COVER BOLT SHC SCREW CUSHIONING SCREW WASHER ROD SEAL CUSHIONING SEAL REAR O-RING FRONT O-RING LIP SEAL CYLINDER TUBE PISTON GUIDE PERMANENT MAGNET O-RING LOCK NUT...
IMO-503 EN PACKAGING & STORE When not in use, CYLINDER ASSEMBLY should be kept in a sealed plastic bag in a cardboard box to prevent moisture or dust from contacting product. CYLINDER ASSEMBLY should be stored in a dry place free from water and dust.
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