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! Subject to change without notice.
ARE LESS THAN THE BODY RATINGS. ALL OF THE BODY AND SEAT OR COMPATIBILITY OF THE VALVE WITH THE INTENDED SERVICE, RATINGS ARE DEPENDENT ON VALVE TYPE AND SIZE, SEAT CONTACT METSO FOR MORE INFORMATION. MATERIAL, AND TEMPERATURE. DO NOT EXCEED THESE RATINGS!
IMO-R23EN 3.3 Installing on Tank Car CORRECT WARNING: THE VALVE SHOULD BE TIGHTENED ON FLANGES USING APPROPRIATE GASKETS AND FASTENERS COMPATIBLE WITH THE APPLICATION, AND IN COMPLIANCE WITH APPLICABLE PIPING CODES AND STANDARDS. CENTER THE FLANGE GASKETS WRONG CAREFULLY WHEN FITTING THE VALVE BETWEEN FLANGES. DO NOT ATTEMPT TO CORRECT MISALIGNMENT BY MEANS OF FLANGE BOLTING The valve may be installed in any position and offers...
3. Remove the handle nut (16), lockwasher (19), and handle (17) from the top of the stem. General 4. Remove hex head cap screws (29), disc springs (31) and Although Metso’s Jamesbury valves are designed to work compression plate (20). under severe...
Section to determine proper valve construction. Proper use of stem bearings (Fire-tite vs non fire-tite) is If testing the valve seat tightness, please contact Metso for critical to the function of the valve. advice.
SERVICE/SPARE PART For further information on spare parts and service or assistance visit our web-site at www.metso.com/valves. NOTE: When ordering spare parts, always include the following information: a. Valve catalog code from identification plate b.
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IMO-R23EN TABLE 1A TABLE 1B Hex Head Cap Screw Torque Standard Bore Series 7000 Hex Head Cap Screw Torque Full Bore Series 9000 Valve Size Torque IN•LBS Torque N•m Valve Size Torque IN•LBS Torque N•m 1/2" & 3/4" (DN 15 & 20) 1/2"...
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IMO-R23EN 7 EXPLODED VIEW AND PARTS Handle (17) MUST be in this orientation over non- insert flange when valve is in the open position. Seats should be in this position at assembly Figure 3a Stop screw (25) with bushing (26) MUST be in this location.
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