KTM MODEL N / M THREE-WY LL VLVES 2-SETS (L-PORT) ND 4-SETS (L ND T-PORT) single KTM 3-way ball valve replaces several 2-way valves, saving valuable space and simplifying piping FETURES Positive alignment of body. low-out proof stem for safety. Sphericity tolerance of the ball is unsurpassed. Multiple layers of adjustable PTFE chevron packing rings for standard model enable excellent fugitive emission control. Positive position indication. Locking device capable. Heavy duty body construction. Machined ISO 5211 top mounting flange. Live load springs keep constant force on stem-seal packing, ensuring seal integrity and extended valve life. Dual shaft bearings for high cycle life operation. Higher v values and less cost for diverting which can be normally done with multiple installation of valves. GENERL PPLITION Diverting or mixing fluids. TEHNIL DT 2 seats (L-port) Model: N11 / N12 / N21 / N22 Full bore: DN 4-2 (NPS 11/2-8) (N11 / N12) Reduced bore: DN 125-25 (NPS 5-1) (N21 / N22) Pressure rating: SME lass 15, 3 JIS 1K, 2K Temperature: -29-27 (-2 F - 518 F) (Option: up to 5 /932 F) 4 seats (L and T-port) Model: M11 / M12 / M21 / M22 Full bore: DN 15-2 (NPS 1/2-8) (M11 / M12) Reduced bore: DN 125-2 (NPS 5-8) (M21 / M22) Pressure rating: SME lass 15, 3 JIS 1K, 2K Temperature: -29 to 15 (-2 F - 32 F) 2 seats feature OM2 compatible, co-polymer E-seat as standard. Machined firesafe lip for metal touch to ball in case of fire. It also eliminates possibility of seat deformation. Lower operating torque, easing operation and reducing actuator cost. 4 seats feature Equipped with 4 seats so that each port can be used as an inlet. vailable with L-port and T-port for variety of applications. E-seat as standard for M11 and M21. www.valves.emerson.com 217 Emerson. ll rights reserved. VTDS-2959-EN 16/8
KTM MODEL N / M THREE-WY LL VLVES 2-SETS (L-PORT) ND 4-SETS (L ND T-PORT) 2-SETS (L-PORT) N11, N12, FULL ORE / N21, N22 REDUED ORE 25 7,8,13 14 4 1 15 2 5 11,12 2, 21, 22 9 23 24 3 6 STEM DETIL 19 16 1 18 17 Note: The illustration shows body construction of 3-way ball valve, Model N11 in DN 8 (NPS 3) PRTS LIST No. Description Material 1 ody F8M, F8, or W 2 ody cap F8M, F8, or W 3 all F8M or F8 4 Shaft 316 S/S or 34 S/S 5 Seat E-seat as standard (T or G seat for options) 6 Gasket R-PTFE 7 Gland bolt 193 (G) 8 8 Washer 316 S/S 9 Gland flange F8 1 Gland packing PTFE 11 Stud 193 (G) 8 or 193 (G) 7 12 Nut 194 (G) 8 or 194 (G) 2H 13 Live loading spring 34 S/S 14 nti-static spring 316L S/S 15 nti-static spring 316L S/S 16 Gland bearing PTFE 17 Thrust bearing PTFE 18 Shaft bearing R-PTFE 19 Snap ring 34 SS 2 Spring washer 34 S/S 21 olt 34 S/S 22 Washer 34 S/S 23 Stopper 34 S/S 24 Handle arbon steel 25 Indicator 34 S/S OPTIONS NE MR-1-75 Gratite seat for high temp. service (2 seats} Extension bonnet for low temp. service (2 seats) E Marking PED 97 / 23 / E Special tests - X-ray (RT) - Liquid penetrant (PT) - Positive Material Identification (PMI) 2
KTM MODEL N / M THREE-WY LL VLVES 2-SETS (L-PORT) ND 4-SETS (L ND T-PORT) - METRI 2-SETS (L-PORT) N11, N12, FULL ORE / N21, N22 REDUED ORE W H H1 Ød L SME LSS 15 / JIS 1K DIMENSIONS - N11 ND N21 Full bore - N11 Reduced bore - N21 DN Ød L H W H1 Ød Ødo L H W H1 4 38 21 13 23 69 - - - - - - 5 51 22 113 23 79 - - - - - - 65 64 25 155 4 14 - - - - - - 8 76 26 164 4 113 - - - - - - 1 12 33 189 715 138 - - - - - - 125 127 37 311 15 168 12 127 37 189 685 138 15 152 43 331 15 188 127 152 43 311 15 168 2 23 54 414 151 248 152 2 54 331 15 188 25 - - - - - 23 251 67 414 141 248 SME LSS 3/ JIS 2K DIMENSIONS - N12 ND N22 Full bore - N12 Reduced bore - N22 DN Ød L H W H1 Ød Ødo L H W H1 4 38 22 13 23 69 - - - - - - 5 51 24 113 23 79 - - - - - - 65 64 27 155 4 14 - - - - - - 8 76 29 164 4 113 - - - - - - 1 12 35 189 715 138 - - - - - - 125 127 41 311 15 168 12 127 41 189 685 138 15 152 46 331 15 188 127 152 46 311 15 168 2 23 57 414 151 248 152 2 57 331 15 188 25 - - - - - 23 251 72 414 141 248 Ødo = bore opening diameter on reduced bore valves 3
KTM MODEL N / M THREE-WY LL VLVES 2-SETS (L-PORT) ND 4-SETS (L ND T-PORT) - IMPERIL 2-SETS (L-PORT) N11, N12, FULL ORE / N21, N22 REDUED ORE W H H1 Ød L SME LSS 15 / JIS 1K DIMENSIONS - N11 ND N21 Full bore - N11 Reduced bore - N21 NPS Ød L H W H1 Ød Ødo L H W H1 1½ 1.5 8.27 4.4 9.6 2.72 - - - - - - 2 2. 8.66 4.43 9.6 3.11 - - - - - - 2½ 2.52 9.84 6.8 15.75 4.9 - - - - - - 3 3. 1.24 6.44 15.75 4.45 - - - - - - 4 4.2 12.99 7.44 26.97 5.43 - - - - - - 5 5. 14.57 12.22 41.34 6.61 4.2 5. 14.57 7.44 26.97 5.43 6 5.98 16.93 13. 41.34 7.4 5. 5.98 16.93 12.22 41.34 6.61 8 8. 21.26 16.3 55.51 9.76 5.98 7.87 21.26 13. 41.34 7.4 1 - - - - - 8. 9.88 26.38 16.3 55.51 9.76 SME LSS 3/ JIS 2K DIMENSIONS - N12 ND N22 Full bore - N12 Reduced bore - N22 NPS Ød L H W H1 Ød Ødo L H W H1 1½ 1.5 8.66 4.4 9.6 2.72 - - - - - - 2 2. 9.45 4.43 9.6 3.11 - - - - - - 2½ 2.52 1.63 6.8 15.75 4.9 - - - - - - 3 3. 11.42 6.44 15.75 4.45 - - - - - - 4 4.2 13.78 7.44 26.97 5.43 - - - - - - 5 5. 16.14 12.22 41.34 6.61 4.2 5. 16.14 7.44 26.97 5.43 6 5.98 18.11 13. 41.34 7.4 5. 5.98 18.11 12.22 41.34 6.61 8 8. 22.44 16.3 55.51 9.76 5.98 7.87 22.44 13. 41.34 7.4 1 - - - - - 8. 9.88 28.35 16.3 55.51 9.76 Ødo = bore opening diameter on reduced bore valves 4
2,21,27 26 8,14 9 KTM MODEL N / M THREE-WY LL VLVES 2-SETS (L-PORT) ND 4-SETS (L ND T-PORT) 11 12,13 4-SETS (L ND T-PORT) M11, M12 FULL ORE / M21, M22 REDUED ORE 24 4 1 5 25 22 2 3 2,21,27 26 8,14 9 24 4 6 11 12,13 1 5 H H1 STEM DETIL 2 3 15,23 17 1 7,18 19 6 16 Note: The illustration shows body construction of 3-way ball valve, Model M11 in DN 8 (NPS 3) L1 PRTS LIST No. Description Material 1 ody F8M, F8, or W 2 ody cap F8M, F8, or W 3 all F8M or F8 4 Stem 316 S/S or 34 S/S 5 Seat E-seat as standard (G-seat an option) 6 Gasket PTFE 7 Thrust washer 316 S/S 8 Gland bolt 193 (G) 8 9 Gland flange F8 1 Gland packing PTFE 11 Snap ring 34 S/S 12 Stud 193 (G) 8 or 193 (G) 7 13 Nut 194 (G) 8 or 194 (G) 2H 14 Live loading spring 34 S/S 15 nti-static spring 316L S/S 16 nti-static spring 316L S/S 17 Gland bearing PTFE 18 Thrust bearing PTFE 19 Shaft bearing R-PTFE 2 Washer 34 S/S 21 Spring washer 34 S/S 22 olt 34 S/S 23 Snap ring 34 S/S 24 Stopper 34 S/S 25 Handle head arbon steel 26 Handle/pipe arbon steel 27 Indicator 34 S/S 15,23 17 1 7,18 19 16 OPTIONS NE MR-1-75 E Marking PED 97 / 23 / E Special tests - X-ray (RT) - Liquid penetrant (PT) - Positive Material Identification (PMI) L Please consult us for 4 seats SME lass 3 valves (M12 and M22) 5
KTM MODEL N / M THREE-WY LL VLVES 2-SETS (L-PORT) ND 4-SETS (L ND T-PORT) - METRI 4 - SETS (L ND T - PORT) M11 FULL ORE / M21 REDUED ORE W H H1 Ød L1 L SME LSS 15 / JIS 1K DIMENSIONS - M11 ND M21 Full bore - M11 Reduced bore - M21 DN Ød L L1 H W H1 Ød Ødo L L1 H W H1 15 13 14 25 94 16 46 - - - - - - - 2 19 15 3 18 23 52 - - - - - - - 25 25 16 34 11 23 55 - - - - - - - 4 38 21 51 158 4 97 - - - - - - - 5 51 22 63 164 4 13 - - - - - - - 65 64 25 74 215 715 113 - - - - - - - 8 76 26 87 224 715 122 - - - - - - - 1 12 33 16 34 15 161 - - - - - - - 125 127 43 151 327 15 184 12 127 37 18 34 15 161 15 152 51 167 314-223 127 152 43 151 327 15 184 2 23 58 211 4-282 152 23 5 167 - - 223 Ødo = bore opening diameter on reduced bore valves Please consult us for 4 seats SME lass 3 valves (M12 and M22) 6
KTM MODEL N / M THREE-WY LL VLVES 2-SETS (L-PORT) ND 4-SETS (L ND T-PORT) - IMPERIL 4 - SETS (L ND T - PORT) M11 FULL ORE / M21 REDUED ORE W H H1 Ød L1 L SME LSS 15 / JIS 1K DIMENSIONS - M11 ND M21 Full bore - M11 Reduced bore - M21 NPS Ød L L1 H W H1 Ød Ødo L L1 H W H1 ½.51 5.51.98 3.7 6.3 1.81 - - - - - - - ¾.75 5.91 1.18 4.23 9.6 2.5 - - - - - - - 1.98 6.3 1.34 4.33 9.6 2.15 - - - - - - - 1½ 1.5 8.27 2.1 6.2 15.75 3.82 - - - - - - - 2 2.1 8.66 2.46 6.44 15.75 4.6 - - - - - - - 2½ 2.52 9.84 2.91 8.46 26.97 4.45 - - - - - - - 3 3. 1.24 3.43 8.82 26.97 4.78 - - - - - - - 4 4.2 13. 4.17 11.97 41.34 6.34 - - - - - - - 5 5. 16.93 5.94 12.85 41.34 7.24 4.2 5. 14.57 4.25 11.97 41.34 6.34 6 5.98 2.8 6.57 12.36-8.78 5. 5.98 16.93 5.94 12.87 41.34 7.24 8 8. 22.83 8.31 15.75-11.8 5.98 8. 19.69 6.57 - - 8.78 Ødo = bore opening diameter on reduced bore valves Please consult us for 4 seats SME lass 3 valves (M12 and M22) 7
KTM MODEL N / M THREE-WY LL VLVES 2-SETS (L-PORT) ND 4-SETS (L ND T-PORT) - METRI PRESSURE-TEMPERTURE RTINGS 6. DN 15, 2 FOR FULL ORE LEGEND: Dashed lines indicate body ratings. Pressure (MPa) 5. 4. 3. 2. lass 15 lass 3 W F8M F8 4-seats - Upper limit 15 (32 F) E seat is PTFE/PF copolymer seat Seat ratings for Gratite seated valves are identical to SME body ratings Please consult us for 4 seats SME lass 3 valves (M12 and M22) 1. -2 2 6 1 14 18 22 26 3 Temperature 6. DN 25-6 FOR FULL ORE DN 8 FOR REDUED ORE 6. DN 8, 1 FOR FULL ORE DN 1,125 FOR REDUED ORE 5. 5. Pressure (MPa) 4. 3. 2. 4. lass 3 lass 3 lass 15 lass 15 2. Pressure (MPa) 3. 1. 1. -2 2 6 1 14 18 22 26 3 Temperature -2 2 6 1 14 18 22 26 3 Temperature 6. DN 125, 15 FOR FULL ORE DN 15, 2 FOR REDUED ORE 6. DN 2 FOR FULL ORE DN 25 FOR REDUED ORE 5. 5. Pressure (MPa) 4. 3. 2. 4. lass 3 lass 3 lass 15 lass 15 2. Pressure (MPa) 3. 1. 1. -2 2 6 1 14 18 22 26 3-2 2 6 1 14 18 22 26 3 Temperature Temperature 8
KTM MODEL N / M THREE-WY LL VLVES 2-SETS (L-PORT) ND 4-SETS (L ND T-PORT) - IMPERIL PRESSURE-TEMPERTURE RTINGS 1 9 8 7 NPS ½, ¾ lass 3 LEGEND: Dashed lines indicate body ratings. W F8M F8 4-seats - Upper limit 32 F Pressure (psi) 6 5 4 3 2 1 lass 15 E seat is PTFE/PF copolymer seat Seat ratings for Gratite seated valves are identical to SME body ratings Please consult us for 4 seats SME lass 3 valves (M12 and M22) 1 2 3 4 5 Temperature F NPS 1-2½FOR FULL ORE NPS 3 FOR REDUED ORE NPS 3, 4 FOR FULL ORE NPS 4, 5 FOR REDUED ORE Pressure (psi) 1 9 8 7 6 5 4 3 2 1 1 9 8 lass 3 7 lass 3 2 lass 15 lass 15 1 Pressure (psi) 6 5 4 3 1 2 3 4 5 Temperature F 1 2 3 4 5 Temperature F 1 9 NPS 5, 6 FOR FULL ORE NPS 6, 8 FOR REDUED ORE NPS 8 FOR FULL ORE NPS 1 FOR REDUED ORE 1 9 8 7 lass 3 8 7 lass 3 Pressure (psi) 6 5 4 3 Pressure (psi) 6 5 4 3 2 1 lass 15 2 lass 15 1 1 2 3 4 5 1 2 3 4 5 Temperature F Temperature F 9
KTM MODEL N / M THREE-WY LL VLVES 2-SETS (L-PORT) ND 4-SETS (L ND T-PORT) OPERTION FORM L-PORT (N11, N12, N21, N22 ND M11, M21),, indicate the three supply ports. Quarter turn and L-port construction allow for the following two flow patterns. (Pattern 1 and Pattern 2) Pattern 1 and Pattern 2 are standard flow directions for L-port valve. rrows indicate pressure higher than MPa. For vacuum use please inquire separately. Straight flow from to and to is not possible. (The operation rotates 9.) rossed out forms cannot be used. Leakage occurs on the flow channel side if the pressure of arrow is higher than the flow channel side. PTTERN 1 PTTERN 3 PTTERN 2 S 1. s for 2-seats (N), Shut-off function is not available at the center port () because the seat is not installed there. Please pay attention to the direction of the flow channel when using it. In Pattern 3, the fluid pass through both flow channel to and to. 2. Please consult us for 4-seats SME lass 3 and JIS 2K valves (M12/M22) OPERTION FORM T-PORT (M11, M21),, indicate the three supply ports. T-port available for below four patterns. Pattern 1 and Pattern 2 are standard flow directions for a 4-seat (T-port) valve. rrows indicate pressure higher than MPa. For vacuum use please inquire separately. rossed out forms cannot be used. Leakage occurs on the flow channel side if the pressure of arrow is higher than the flow channel side. Please consult us for 4-seats SME lass 3 and JIS 2K valves (M12/M22) PTTERN 1 PTTERN 2 PTTERN 3 PTTERN 4 1
KTM MODEL N / M THREE-WY LL VLVES 2-SETS (L-PORT) ND 4-SETS (L ND T-PORT) SELETION GUIDE Example N11 L 32 IE 15 RF 25 GG Valve code SME JIS Description N11 15 1K F, DN 4-2 (NPS 1½ - 8) N12 3 2K F, DN 4-2 (NPS 1½ - 8) N21 15 1K R, DN 125-25 (NPS 5-1) N22 3 2K R, DN 125-25 (NPS 5-1) M11 15 1K F, DN 15-3 (NPS ½ - 8) M12 3 2K F, DN 15-2 (NPS ½ - 8) M21 15 1K R, DN 125-2 (NPS 5-8) M22 3 2K R, DN 15-2 (NPS 5-8) Sub code Description lank Soft seat G Gratite seat Special feature Description L L-port T T-port (For 4-seats only) ody code SME JIS 31 F8 SS13 32 F8M SS14 62 W SPH2 Trim code Soft seat SME all JIS all Seat Packing Stem 1E F8 [1] / F8M [2] SS13 [1] / SS14 [2] PTFE/PF opolymer PTFE 34 [1] / 316 [2] 5E [1] F8M SS14 PTFE/PF opolymer PTFE 316 Gratite seat F8 [1] / F8M [2] SS13 [1] / SS14 [2] Graphite 329J1 Flange code SME Description JIS Description 15 SME lass 15 J1 JIS 1K 3 SME lass 3 J2 JIS 2K onnection code ode Description RF Raised face (125 to 25 RH) Size code ode 15 2 25 4 5 65 8 1 125 15 2 25 DN 15 2 25 4 5 65 8 1 125 15 2 25 NPS ½ ¾ 1 1½ 2 2½ 3 4 5 6 8 1 Option code ode Description lank No additional option GG Graphite packing and gasket S F = Full bore R = Reduced bore 1. ody code 31 and 62 2. For body code 32 only Please consult us for 4 seats SME lass 3 valves (M12 and M22) 11
217 Emerson. ll rights reserved. 12