IMO-
295 EN •
11
/201
7
REACTOR DISCHARGE VALVES
8” - 12” 530S & 5300
6” - 10” 6300
DIGESTER BLOW VALVES
8” - 12” 530SB & 5300SB
6” - 10” 6300B
FLANGED BALL VALVES
Installation, Maintenance and
Operating Instructions
Page 1: ...IMO 295 EN 11 2017 REACTOR DISCHARGE VALVES 8 12 530S 5300 6 10 6300 DIGESTER BLOW VALVES 8 12 530SB 5300SB 6 10 6300B FLANGED BALL VALVES Installation Maintenance and Operating Instructions ...
Page 2: ...2 IMO 302 EN READ THESE INSTRUCTIONS FIRST 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 ...
Page 3: ...of ownership Metso recommends inspecting valves at least every five 5 years The inspection and maintenance frequency depends on the actual application and process condition Routine maintenance consists of tightening the stem nut I5 periodically to compensate for stem seal wear Overhaul maintenance consists of replacing seats and seals A standard Repair kit consisting of these parts may be obtained...
Page 4: ... the body and body cap using the proper assembly method for that type seat as follows A 316SS Filled TFE Metal Wrapped Seats Insert a seat 5 by sliding one side under the seat retainer and dropping the seat into the cavity see Figure 1 Seat is then tack welded in three places opposite the seat retainer as shown in Figure 1 Repeat the procedure for the second seat B Filled TFE Seats Insert a seat 5...
Page 5: ...nd thread it down until contact is made with the compression ring Use a wrench on the bottom stem blade to keep the stem from turning 12 Tighten the stem nut until the stem seal set is fully seated then tighten the nut an additional 1 8 to 1 4 turn 13 Place the stem retainer seal 25 in the bonnet groove of the body 1 14 Place the stem subassembly into the body bonnet hole and engage the stem in th...
Page 6: ...ternals Include the material safety datasheet s MSDS for all media flowing through the valve Valves sent to the service center without MSDS datasheet s will not be accepted 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 ...
Page 7: ...gure 4 Stem Retainer 6 10 6300 8 530S 5300 10 12 530S 5300 12 HOLE FASTENER PATTERN 16 HOLE FASTENER PATTERN 1 3 2 4 1 12 8 4 10 15 1 8 12 4 10 6 14 2 16 7 11 3 9 5 13 2 11 7 3 9 5 IMO 11 17 IMO 302 EN 7 ...
Page 8: ...7 8 16 10 6300 B 1 1 4 12 12 530S B 1 1 8 16 12 5300 B 1 1 8 16 TABLE 4 RECOMMENDED TORQUES LB FT FASTENER SIZE LAST DIGIT IN FIG NO 1 2 4 5 FASTENER MATERIAL A193 GR B7 A193 GR B8 K MONEL A193 GR B7M FASTENER IDENT MARK B7 B8 K B7M 1 2 75 85 70 85 65 75 55 65 5 8 160 190 155 180 140 160 125 145 3 4 250 290 235 275 210 245 190 220 7 8 380 445 290 340 325 380 290 340 1 575 630 435 510 495 540 435 5...
Page 9: ...30 STEM RETAINER 1 32 STEM SEAL 1 SET 33 KEY 1 34 SOCKET HEAD CAP SCREW TABLE 3 37 BALL PROTRUSION TAG 1 40 TRUNNION I D TAG 1 41 ALIGNMENT PIN 1 REACTOR DISCHARGE VALVES ONLY 10 6300 12 530S 12 5300 ONLY 8 530S 10 530S 12 530S ONLY 10 530S 12 530S 12 5300 ONLY 6 6300 8 5300 10 5300 12 5300 ONLY 33 15 9 21 30 7 8 4 40 37 25 B B 41 26 See paragraph 6 on page 3 under Assembly Instructions See insert...
Page 10: ...PLATE COUNTER BORED TRUNNION PLATE Figure 6 Trunnion Plate Upper Trunnion Plate Lower Trunnion Plate Lower Trunnion Plate Upper Ball Ball Ball Ball 27 27 27 28 28 28 27 28 1 16 3 16 3 16 1 16 IMO 11 17 10 IMO 302 EN ...
Page 11: ...IMO 11 17 IMO 302 EN 11 ...
Page 12: ...0 Iporanga 18087 101 Sorocaba São Paulo Brazil Tel 55 15 2102 9700 Fax 55 15 2102 9748 Asia Pacific 238B Thomson Road 17 01 Novena SquareTower B Singapore 307685 Tel 65 6511 1011 Fax 65 6250 0830 China 11 F China Youth Plaza No 19 North Rd of East 3rd Ring Rd Chaoyang District Beijing 100020 China Tel 86 10 6566 6600 Fax 86 10 6566 2583 Middle East Roundabout 8 Unit AB 07 P O Box 17175 Jebel Ali F...
