Emerson KTM Series Installation And Operation Manual

1, Please read through this manual completely before operating the valves. KTM Jacketed Ball Valves are suitable for applications to fluids requiring hot insulation or cold insulation. Please use the valves according to warnings and cautions described in this document. Failure to do so could result in accidents due to wrong storage, installation, operation, maintenance and disassembling and/or serious damage. Please…

2, 2 ½ 1½ - ¾ 1½ - 1 2 - 1½ 2½ - 2 3 - 2½ 4 - 3 6 4 4 8 6 5 8 - 6 10 8 8 14 10 10 - 14 15 40 - 20 40 - 25 50 - 40 65 - 50 80 - 65 100 - 80 150 100 100 200 150 125 200 - 150 250 200 200 350 250 250 - 350 5 INSTALLATION The following instructions will make for a satisfactory and long life of the valve. 1. Remove the valve from the shipping package (box or pallet) carefully to avoid any damage to the valve and actuator (plus accessories wher…

3, 3 ① ⑧ ③ ⑤ ⑥ ④ ⑦ ② CAUTION 1. Ensure that there are no solid objects such as pieces of wood, plastic or packing materials within the valve or on the valve seat. It is recommended to flush pipes before installing the valve. If this is not possible, the installed valve must be in its open position before flushing takes place. 2. Unless otherwise recommended by KTM, the valves should be installed with the ball in open position to ensure that the seat rings are not damaged during …

4, 4 11.5 25 23 15 4.5 ød0 ød L 15 - 25 5.5 4.9 25 1000 - 25 m/m 40 - 50 5.5 6.5 31 1000 - 25 m/m 65 - 100 6.5 8.3 39 1000 - 25 m/m 125 - 200 - - - 1000 - 25 m/m 7 OPERATION 1. Operation instruction Valve adjustment is performed through lever handle/gear operation. Turning the shaft clockwise shuts the valve. Check the operation of the valve by stroking it to ‘fully open’ and ‘fully close’. Either the hand lever or the direction of the parallel flats on the top of the shaft indicate the open or closed position of th…

5, 5 0.453 0.984 0.906 0.591 0.177 ød0 ød L ¾ - 1 0.217 0.193 0.984 1000 - 25 m/m 1½ - 2 0.217 0.256 1.220 1000 - 25 m/m 2½ - 4 0.256 0.327 1.535 1000 - 25 m/m 5 - 8 - - - 1000 - 25 m/m FIGURE 6.2 Lock pin and pad lock (inch) CAUTION Thermal insulation In a condition where fluid in valve solidifies due to low temperature in jacket, shaft will twist during traveling of the valve. If solidification is expected, operate the valve after liquefying the fluid by introducing hot media into the j…

6, Emerson KTM Series 6 FIGURE 8 JB11 DN15 - DN80 JB12 DN15 - DN80 JB21 DN80 - DN100 JB22 DN80 - DN100 FIGURE 9 JB11 DN100 - DN200 JB12 DN100 - DN200 JB21 DN150 - DN250 JB22 DN150 - DN250 Gland bolt Stopper Snap ring Gland flange Shaft bearing Gland Shaft Gland packing Gland bolt Stopper Gland flange Shaft bearing Gland Gland packing Shaft 9 MAINTENANCE The following instructions will contribute to long life service of the valve. Peri…

7, Emerson KTM Series 7 Trouble Cause Countermeasures Does not operate smoothly Solids exist in the fluid / caught slurry in. Clean the inside of the valve. If necessary, replace parts (ball, seats, shaft bearing, thrust bearing). Ball is corroded by fluid. Replace with ball made of corrosion resistant material Fluid adheres to ball and seats. Clean the inside of the valve. If necessary, replace ball or seats, or replace with ball valve equipped with metallic seats. Seats…

8, 8 Figure 12.1 (Section 13) is a construction drawing of JB11 and JB12 ‘without’ blow- out proof shaft construction. Figure 12.2 is a drawing ‘with’ blow-out proof shaft construction. The number of parts is slightly different depending on the valve size, but the basic structures are identical within those two groups. Refer to the drawing when disassembling. The numbers following the parts name in the following descriptions represent the parts number in the…

9, 9 a a b b c ½ - 0.787 0.314 0.511 M4 x 0.028 ¾ - 1.023 0.314 0.748 M4 x 0.028 1 - 1.259 0.314 0.984 M5 x 0.032 1½ - 1.811 0.393 1.496 M6 x 0.039 2 - 2.322 0.393 2.007 M8 x 0.049 2½ - 2.913 0.472 2.519 M6 x 0.039 3 - 3.385 0.551 2.992 M8 x 0.049 4 - 4.488 0.708 4.015 M8 x 0.049 5 - 5.629 0.708 5.000 M10 x 0.059 6 - 6.614 0.708 5.984 M10 x 0.059 8 - 8.740 0.866 7.992 M12 x 0.069 - 3 3.385 0.472 2.992 M6 x 0.039 - 4 4.488 0.551 4.015 M6 x 0.039 - 6 6.614 0.708 5.984 M10 x 0.059 - 8 7.874 0.787 6.732 M10 x 0.059 - 10 (JB…

10, Emerson KTM Series 10 15 ½ - - 2 18 20 ¾ - - 2 18 25 1 - - 3 27 40 1½ - - 7 62 50 2 - - 7 62 65 2½ 80 3 16 142 80 3 100 4 16 142 100 4 - - 19 168 125 5 150 6 19 168 150 6 200 8 19 168 250 8 250 10 32 283 12 ASSEMBLING Parts should be cleaned before assembling. Especially, ball and fitting portion of seat, portion where body seal contacts, and place where gland packing inserted should be cleaned sufficiently. When the surface of the ball is damaged, please replace it. 12.1 Standard valve, size up to DN80 (Full…

11, Emerson KTM Series 11 1 19 18 6 7 17 2 5 3 8 9 10 4 12 13 14 20 21 22 11 23 25 24 16 15 13 WARRANTY The warranty period is one year from the date of installation by the first use of the goods, or eighteen (18) months from the date of shipment to the first user, whichever occurs first. FIGURE 12.1 Standard valve, Full bore DN50 - DN80 PARTS LIST No. Parts name 1 Body 2 Cap 3 Ball 4 Shaft 5 Seat 6 Seat holder 7 Body seal 8 Thrust bearing 9 Thrust washer 10 Gland packing 11 Thrust washer 12 Gland 13 Shaft bearing 14 Gland flange 15 Gland bolt 16 Live loading sprin…

12, 12 18 17 16 1 7 6 5 2 3 8 9 10 4 11 12 13 19 21 26 25 24 14 22 23 20 15 PARTS LIST No. Parts name 1 Body 2 Cap 3 Ball 4 Shaft 5 Seat 6 Seat holder 7 Body seal 8 Thrust bearing 9 Gland packing 10 Thrust washer 11 Gland 12 Shaft bearing 13 Gland flange 14 Gland bolt 15 Live loading spring 16 Jacket 17 Socket 18 Plug 19 Gland cover 20 Bolt 21 Stopper 22 Handle head 23 Handle 24 Bolt 25 Spring washer 26 Washer FIGURE 12.2 Standard valve, Full bore DN100 - DN200 Front side Rear side KTM JACKE…