Globe 13 CE43 1" (DN25) to 4" (DN) Carbon Steel Cage Design, Two Port Description The CE43 series is a range of carbon steel two port, cage trim, control valves conforming to ANSI B16.34, ASME VIII standards in sizes 1" to 4" (DN25 to DN) available with ANSI and PN flange connections. When used in conjunction with a pneumatic linear actuator the C series valve will provide characterised modulating or on/off control. Compatible actuators and positioners: PN series, spring-to-close Pneumatic actuators PN series, spring-to-open PP5 (pneumatic) Positioners EP5 (electropneumatic) SP/SP5 (smart electropneumatic) SP (smart electropneumatic) Refer to the relevant Technical Information Sheet for further details. Sizes and pipe connections 1", 1-1/2", 2", 2-1/2", 3" and 4" (DN25, 4, 5, 65, 8 and ) flanged to ANSI 15, ANSI, ANSI 6 (Raised face or ring type joint), PN16, PN25, PN4, PN63, and PN (Raised face with ANSI faceto-face dimension). 1", 1-1/2" and 2" socket weld. Options Trim Stem seal Plug Technical data Equal %, linear, fast opening (on/off) characteristics, soft seat, hard faced, low noise and anti-cavitation (single and multi-cage). PTFE chevron, graphite packing and bellows. Balanced or unbalanced to ANSI Class IV, V or VI shut-off. See C series valve options Technical Information Sheet TI-F12-23-US. Unbalanced plug Plug design PTFE sealed balanced plug Graphite sealed balanced plug Trim design Cage trim with equal percentage, linear and fast opening flow characteristic options. Class IV Metal-to-metal seat ANSI/FCI 7-2 Leakage Class IV & V Hard face stellite ANSI/FCI 7-2 Class VI PTFE soft seat ANSI/FCI 7-2 CE valves Equal percentage Flow CF valves Fast opening characteristic CL valves Linear CM valves Modified characteristic (special) Rangeability 5:1 Equal percentage 3:1 Linear 1" and 1-1/2" (DN25 and 4) 3/4" (2 mm) Travel 2" (DN5) 13/16" (3 mm) 2-1/2" and 3" (DN65 and 8) 1-1/2" (38 mm) 4" (DN) 2" (5 mm) Limiting conditions Body design conditions ANSI 6 Materials Standard PTFE chevron stem seals 14 F to +482 F (-1 C to +25 C) Design temperature Graphite packing stem seals Standard bonnet 14 F to +572 F (-1 C to + C) Extended bonnet 14 F to +797 F (-1 C to +425 C) Graphite sealed balanced plug (Class IV) 797 F (425 C) PTFE sealed balanced plug (Class VI) 356 F (18 C) Designed for a maximum cold hydraulic test pressure of: (ANSI 6) 222 psi g (153 bar g) Maximum differential pressure See relevant actuator TI Local regulation may restrict the use of this product below the conditions quoted. Limiting conditions refer to standard connections only. In the interests of development and improvement of the product, we reserve the right to change the specification. 15 19 2 21 1 17 2 1 3 No. Part Material 1 Body Carbon steel ASTM A216 WCB 2 Bonnet Carbon steel ASTM A216 WCB 3 Valve plug Stainless steel AISI 431 hardened 4 Valve cage Stainless steel AISI 316 ENC 5 Valve seat Stainless steel AISI 431 6 Valve stem Stainless steel AISI 316 7 Valve plug sealing rings PTFE and graphite or graphite 8 Lock-nut Stainless steel AISI 316 9 Mounting nut Zinc plated carbon steel 1 Gland spring Stainless steel AISI 32 11 Gland seal PTFE chevron or graphite 12 Bonnet gasket Reinforced exfoliated graphite 13 Bonnet studs Carbon steel ASTM A 193 B7 14 Bonnet nuts Carbon steel ASTM A 194 2H 15 Stuffing box studs Carbon steel ASTM A 193 B7 16 Stuffing box nuts Carbon steel ASTM A 194 2H 17 Stem scraper Glass filled PTFE 18 Stuffing box bush Stainless steel AISI 316 19 Stuffing box ring Stainless steel AISI 316 2 Valve stem wiper Fluoelastomer 21 O ring Fluoelastomer 8 16 18 9 11 13 14 6 12 4 7 5 TI-F12-21-US 8.11
CE43 1" (DN25) to 4" (DN) Carbon Steel Cage Design, Two Port Operating range for body material and flange type only. Note: See limiting conditions for stem and plug limitations. Temperature F Pressure barg 1 2 3 4 5 6 7 8 9 B 797 A 6 Dimensions (approximate) in inches and (mm) Valve size 1" 1-1/2" 2" 2-1/2" 3" 4" DN25 DN4 DN5 DN65 DN8 DN A ANSI 7-3/4" 9-1/4" 1-1/2" 11-1/2" 12-1/2" 14-1/2" PN25 - PN4 (197) (235) (267) (292) (317) (368) ANSI 6 8-1/4" 9-7/8" 11-1/4" 12-1/4" 13-1/4" 15-1/2" PN63 - PN (21) (251) (286) (311) (337) (394) B 2-1/2" 3" 3" 3-3/4" 4-1/8" 5" (62) (8) (8) (95) (15) (128) C 5-1/2" 7" 7-3/16" 8-1/4" 8-1/4" 9-3/4" (141) (179) (183) (29) (29) (247) C1 Extended 1" 11-1/2" 11-5/8" 13-1/2" 13-1/2" 15" bonnet (255) (293) (296) (344) (344) (382) Bellows sealed 15" 16-1/2" 18-7/8" 2" 2" 25" bonnet (38) (419) (48) (56) (56) (634) C1 C B 425 C H D E J F G K 6 8 1 1 Pressure psig The product must not be used in this region. A-C N16, A-D PN25, A-E PN4, A-F PN63, A-G PN, B-H ANSI 15, B-J ANSI, B-J ANSI 6, Temperature C Valve flow coefficients at % lift Cv (US) for single stage trims (K vs shown in brackets). Size Equal % C v (K vs) F L 1" (DN25) 19 (16).94 1-1/2" (DN4) 35 (3).94 2" (DN5) 63 (54).94 2-1/2" (DN65) 95 (81).94 3" (DN8) 13 (111).9 4" (DN) 216 (185).89 Three reduced C v are available for equal percentage and linear trims, for further details see TI-F12-23-US C series valve options. For conversion Cv (UK) = C v (US) x.833 K vs = Cv (US) x.855 Sizing Please consult Spirax Sarco. Installation The valve should be installed in a horizontal pipeline with the direction of flow as indicated by the arrow on the valve nameplate. The actuator position will depend on the type fitted to the valve. Full instructions are supplied with the product. C series valve selection guide Valve size Valve series Valve characteristic Body material 1", 1-1/2", 2", 2-1/2", 3" and 4" DN25, 4, 5, 65, 8 and C = Cage trim L = Linear E = Equal percentage F = Fast opening M = Modified equal percentage 4 = Carbon steel Connections 3 = Flanged 4 = Socket weld (1", 1-1/2" and 2") P = PTFE chevron Stem sealing H = Graphite options B = Bellows T = AISI 431 hardened Seating options G = PTFE soft seat W = Hard face AISI 316 C = Standard cage Type of trim P = Noise reducing perforated cage A = Anti-cavitation cage 1 = One Number of 2 = Two stages 3 = Three Other = To be specified B = Balanced Trim balancing U = Unbalanced S = Standard Bonnet type H = Extended for high temperature L = Extended for low temperature = No reduction Reduced trim 1 = 1 reduction 2 = 2 reductions 3 = 3 reductions Cv To be specified 2" C E 4 3 P T C 1 U S 1 C v 35 Globe A Connection type To be specified ANSI Weights (approximate) in lbs and (kg) Valve size 1" 1-1/2" 2" 2-1/2" 3" 4" DN25 DN4 DN5 DN65 DN8 DN Weights 29 48 59 92 13 213 (13) (22) (27) (42) (59) (97) 2" C E 4 3 P T C 1 U S 1 C v 35 How to order Example: 1 of 2" CE43 PTC1US1 C v 35 flanged to ANSI. Spare parts See TI-F12-22-US Spirax Sarco, Inc., 115 Northpoint Blvd., Blythewood, SC 2916 Phone: (83) 714- Fax: (83) 714-2222 Spirax Sarco, Inc. 4 TI-F12-21-US 8.11 131
Globe SPIRA-TROL Two-port Description SPIRA-TROL is a range of two-port single seat globe valves with cage retained seats conforming to ASME standard. These valves are available in three body materials in sizes ranging from ½" to 8". When used in conjunction with a pneumatic or electric linear actuator they provide characterized modulating or on / off control. KEA, KFA and KLA ½" to 8" Sizes and pipe connections Body material Connections Type Size range Threaded NPT KEA41 ½", ¾", 1", 1¼", 1½" and 2" Carbon steel Socket weld KEA42 ½", ¾", 1", 1¼", 1½" and 2" ASME KEA43 ½", ¾", 1", 1½", 2", 2½", 3" and 4" Flanged ASME 15 and ASME KEA43 6" to 8" Threaded NPT KEA61 ½", ¾", 1", 1¼", 1½" and 2" Stainless steel Socket weld KEA62 ½", ¾", 1", 1¼", 1½" and 2" ASME KEA63 ½", ¾", 1", 1½", 2", 2½", 3" and 4" Flanged ASME 15 and ASME KEA63 6" and 8" SG iron Flanged ASME 125 and ASME 25 KEA73 1", 1½", 2", 2½", 3", 4", 6" and 8" 3 Local regulation may restrict the use of this product below the conditions quoted. Limiting conditions refer to standard connections only. In the interests of development and improvement of the product, we reserve the right to change the specification. TI-S24-71-US 9.14
SPIRA-TROL Two-port SPIRA-TROL valve characteristic - options: KEA KFA KLA Equal percentage (E) - Suitable for most modulating process control applications providing good control at all flowrates. Fast opening (F) - For on / off applications only. Linear (L) - Primarily for liquid flow control where the differential pressures across the valve are constant. Important note: Throughout this document, reference has been made to the standard KE or KEA control valve. With the exception of trim type, the KEA, KFA, and KLA control valves are identical. Globe SPIRA-TROL valve options: PTFE chevron seals Graphite packing Standard High temperature applications Stem sealing Bellows / PTFE (B) Zero emissions and thermal fluids Bellows / graphite (C) Zero emissions, high temperature applications and thermal fluids Seating Bellows / graphite secondary seals (D) Metal-to-metal Soft seating Hard facing Zero emissions and high temperature applications 431 stainless steel - standard 316L stainless steel - ½" to 4" only Up to 392 F - PTFE for Class VI shut-off 316L stainless steel with Stellite 6 facing - for more arduous applications Bonnet type Trim Standard bonnet Extended bonnet for large pipe lagging or hot / cold applications Standard trim Low noise and anti-cavitation trim (see TI-S24-59) SPIRA-TROL valves are compatible with the following actuators and positioners: Electric Pneumatic EL7, AEL5 and AEL6 series PN, PN, PN9 and TN series PP5 (pneumatic) or EP5 (electropneumatic) Positioners ISP5 (intrinsically safe electropneumatic) SP and SP5 (microprocessor based electropneumatic) SP (digital communications) Note: Reference the product specific Technical Information sheet for further details. Standards Designed in accordance with EN 6534. This product fully complies with the requirements of the European Pressure Equipment Directive 97 / 23 / EC and carries the mark when so required. Certification This product is available with certification to EN 124 3.1. Note: All certification / inspection requirements must be stated at the time of order placement. Spirax Sarco, Inc., 115 Northpoint Blvd., Blythewood, SC 2916 Phone: (83) 714- Fax: (83) 714-2222 TI-S24-71-US 9.14 31
SPIRA-TROL Two-port Technical data Globe Plug design Leakage Metal-to-metal Soft seal Balanced (6" and 8" only) Unbalanced Balanced (6" and 8" only) Unbalanced Parabolic Class IV Class IV (Class V is optional) Class IV Class VI Equal 5:1 Rangeability Linear 3:1 Fast 1:1 (½"- 2") (¾") Travel (1½"- 4") (1 ") (5"- 8") (2¾") Typical flow characteristic s Fast opening Flow % 5 Linear Equal percentage 5 Valve opening % Spirax Sarco, Inc., 115 Northpoint Blvd., Blythewood, SC 2916 Phone: (83) 714- Fax: (83) 714-2222 TI-S24-71-US 9.14 32
SPIRA-TROL Two-port * Materials - ½" to 4" Body material Carbon steel Stainless steel SG iron All versions Type No. Part Material KEA41 KEA42 KEA43 KEA61 KEA62 KEA63 KEA71 KEA73 Graphite packing High temperature packing 1 Body Cast steel ASTM A216 WCB ½" to 2" Forged steel ASTM A15N 2 Bonnet 2½" to 4" Cast steel ASTM A216 WCB 2a Bonnet extension Cast steel ASTM A216 WCB 2c Extended bonnet Cast steel ASTM A216 WCB 1 Body 2 Bonnet Stainless steel ASTM A351 CF8M 2a Bonnet extension 2c Extended bonnet Stainless steel ASTM A351 CF8M 1 Body SG iron ASTM A395 2 Bonnet Cast steel ASTM A216 WCB 2b Bellows Stainless steel 3 Stem lock-nut Stainless steel 4 Bonnet gasket Reinforced exfoliated graphite 5 Seat retainer Stainless steel 6 Valve seat ring Stainless steel 7 Seat gasket Reinforced exfoliated graphite 8 Valve plug and stem Stainless steel 9 * Lower stem guide Glass filled PTFE 1 Lower stem wiper PTFE 11 * Packing guard washer Stainless steel 12 * Spring Stainless steel 13 Packing spacer Stainless steel 14 * Chevron packing set PTFE 15 * Outer 'O' ring Viton 16 * Upper stem guide Glass filled PTFE 17 * Inner 'O' ring Viton 18 Gland nut Stainless steel 19 Scraper ring PTFE 2 Actuator clamp nut 21 Bellows assembly Stainless steel 22 Bonnet extension gasket Reinforced exfoliated graphite 23 Top plate (used on bonnet extension only) Stainless steel 24 Lower spindle bearing housing Stainless steel 25 Lower spindle bearing Stellite 6 or stainless steel for KE43, KE71 and KE73 26 Spindle lock and anti-rotation nut Stainless steel 27 and 28 For nuts and studs, see page 8 2a KEA6_ Bonnet extension Stainless steel 2c Others Extended bonnet Plated carbon steel 9 16 Lower and upper stem guide Stelite 6 14 Grafoil packing Graphite rings 1, 11, 12, 15, 17 and 19 Not used Globe Spirax Sarco, Inc., 115 Northpoint Blvd., Blythewood, SC 2916 Phone: (83) 714- Fax: (83) 714-2222 TI-S24-71-US 9.14 33
SPIRA-TROL Two-port Globe KEA valve with graphite packing KEA valve with extended bonnet (E) 3 18 9 14 2c Extended bonnet (E) 16 KEA valve with PTFE packing 3 18 2 15 28 14 13 12 11 1 9 4 19 8 17 16 27 2 14 2a ½" - 4" KEA with bellows seal (B) and (C) 2b 22 1 6 7 5 KEA valve with bellows seal (D) 34 Spirax Sarco, Inc., 115 Northpoint Blvd., Blythewood, SC 2916 Phone: (83) 714- Fax: (83) 714-2222 TI-S24-71-US 9.14
SPIRA-TROL Two-port Materials - 6" to 8" Body material Carbon steel Stainless steel SG iron All versions Type No. Part Material KEA43 KEA63 KEA73 1 Body Cast steel ASTM A216 WCB 2 Bonnet Cast steel ASTM A216 WCB 1 Body Stainless steel ASTM A351 CF8M 2 Bonnet 1 Body SG iron ASTM A395 2 Bonnet 3 Plug and stem assembly Stainless steel 4 Cage Stainless steel 6 Valve seat ring Stainless steel 9 Bearing Stellite 1 Spacer (not used in DN125 valves) Stainless steel 11 Gland nut Stainless steel 14 Washer Stainless steel 15 Bonnet gasket Stainless steel / graphite 16 Seat gasket Stainless steel / graphite 2 Stem nut Stainless steel Globe Standard bonnet nut KEA63 Stainless steel ASTM A194 8M KEA43 Carbon steel ASTM A194 2H 21 KEA73 Carbon steel ASTM A194 2H High temperature bonnet nut Stainless steel DIN ISO 356 A2 KEA43 Carbon steel ASTM A193 B7 PTFE gland versions High temperature gland versions Balanced versions 22 Standard stud KEA63 Stainless steel ASTM A193 B8M2 KEA73 Carbon steel ASTM A193 B7 8 Spring Stainless steel 12 Chevron packing set PTFE 17 Stem 'O' ring Viton 18 Bonnet 'O' ring Viton 26 Gland packing Graphite 3a Plug and stem assembly Stainless steel 29 Cage Stainless steel 31 Balanced seal Graphite Spirax Sarco, Inc., 115 Northpoint Blvd., Blythewood, SC 2916 Phone: (83) 714- Fax: (83) 714-2222 TI-S24-71-US 9.14 35
SPIRA-TROL Two-port Globe 17 ½" to 8" unbalanced valve 2 11 18 12 14 8 9 2 15 1 3 4 1 16 6 22 6" and 8" balanced valve 21 4 31 3a Spirax Sarco, Inc., 115 Northpoint Blvd., Blythewood, SC 2916 Phone: (83) 714- Fax: (83) 714-2222 TI-S24-71-US 9.14 36
SPIRA-TROL Two-port Materials - Nuts and studs ½" to 4" Body material No. Part Material All versions 27 Standard bonnet studs KEA4_ KEA6 _ KEA7 _ Steel ASTM A194 Gr.2H KEA4_ Steel ASTM A193 Gr.B7 Globe 28 Standard bonnet studs KEA6 _ Steel ASTM A193 Gr. B8 M2 KEA7 _ Steel ASTM A193 Gr. B7 28 27 KE valve Spirax Sarco, Inc., 115 Northpoint Blvd., Blythewood, SC 2916 Phone: (83) 714- Fax: (83) 714-2222 TI-S24-71-US 9.14 37
SPIRA-TROL Two-port Globe Cv values Valve size (½" ) (¾") (1") (1¼") (1½") (2") (2½") (3") (4") (5") (6") (8") Standard trim Microflute Full port Reduced trim 1 Reduced trim 2 Reduced trim 3 Reduced trim 4 Reduced trim 5 Equal % 5. 7.5 12. 16. 3 45 75 12 19 433 679 Linear 5. 7.5 12. 16. 3 45 75 12 19 456 749 Fast opening 5. 7.5 12. 16. 32 5 88 136 21 456 749 Equal % 2.5 5.5 8.5 18. 16 33 48 85 13 336 433 Linear 2.5 5.5 8.5 12. 18 33 48 85 13 336 433 Equal % 1.8 2.5 6. 8.5 13 18 36 5 9 154 271 Linear 1.8 2.5 6. 8.5 13 18 36 5 9 154 271 Equal % 1. 1.8 3. 6. 9 14 18 38 53 12 191 Linear 1. 1.8 3. 6. 9 14 18 38 53 12 191 Equal % 1. 1.8 6 9 18 Linear 1. 1.8 6 9 18 Equal % 1. 6 Linear 1. 6.5.5.5.2.2.2.1.1.1.7.7.7.1.1.1.2.2.2.1.1.1.7.7.7.1.1.1 Note: For low noise and anti-cavitation Cv please see TI-S24-59 Spirax Sarco, Inc., 115 Northpoint Blvd., Blythewood, SC 2916 Phone: (83) 714- Fax: (83) 714-2222 TI-S24-71-US 9.14 38
SPIRA-TROL Two-port Pressure / temperature limits - KEA41, KEA42 and KEA43 (Carbon steel) Pressure psi g 5 6 7 74 425 A 797 7 E 6 25 5 E D C B -29-2 1 2 3 4 51 Notes: 1. Where the process fluid temperature is sub-zero and the ambient temperature is below 41 F, the external moving parts of the valve and actuator must be heat traced to maintain normal operation. 2. When selecting a valve with a bellows sealed bonnet, the pressure / temperature limits of the bellows must be read in conjunction with the valve pressure / temperature limits shown above. 3. As standard the KEA, KFA, KLA series two-port control valves are supplied with the PTFE stem sealing option. A - B Flanged ASME and threaded NPT and SW. A - D Flanged ASME 15. The product must not be used in this region. Graphite stem sealing is required for use in this region. Globe Body design conditions ASME 15 and ASME Maximum design pressure ASME 15 (6" to 8" only) 284 psi g @ F ASME 74 psi g @ F Maximum design temperature 8 F Minimum design temperature -2 F PTFE soft seat (G) 392 F Standard packing PTFE chevron Maximum operating temperature Extended bonnet (E) with PTFE chevron 482 F Graphite packing (H) Extended bonnet (E) with graphite packing 8 F Note: We recommend that an extended bonnet (E) with graphite packing is used where valve operation is above 572 F. Maximum operating temperature - Bellows only Note: When selecting a valve with a bellows sealed bonnet, the pressure / temperature limits of the bellows must be read in conjunction with the valve pressure / temperature limits shown above. The product must not be used in this region. Bellows C Pressure psi g 5 15 25 284 425 797 6-29 -2 5 1 15 19.6 Bellows B Pressure psi g 5 15 25 284 572 25 5 15 5-29 -2 5 1 15 19.6 Bellows D Pressure psi g 5 15 232 572 25 5 15 5-29 -2 2 4 6 8 1 12 14 16 Minimum operating temperature Note: For lower operating temperatures consult Spirax Sarco. -2 F Maximum differental pressures See relevant actuator Technical Information sheet Maximum cold hydraulic test pressure of: Warning: If the valve is fitted with a bellows it must be removed if hydraulic testing is to be done. 1 psi g Spirax Sarco, Inc., 115 Northpoint Blvd., Blythewood, SC 2916 Phone: (83) 714- Fax: (83) 714-2222 TI-S24-71-US 9.14 39
Globe SPIRA-TROL Two-port Pressure / temperature limits - KEA61, KEA62 and KEA63 (Stainless steel) Pressure psi g A 538 5 6 72 D 8 E 6 25 PTFE -29 E C D B -2 PTFE Graphite -5-58 Graphite 1 2 3 4 49.6 A - B Flanged ASME and threaded NPT and SW. A - C Flanged ASME 15. The product must not be used in this region. Graphite stem sealing is required for use in this region. Notes: 1. Where the process fluid temperature is sub-zero and the ambient temperature is below +41 F, the external moving parts of the valve and actuator must be heat traced to maintain normal operation. 2. When selecting a valve with a bellows sealed bonnet, the pressure / temperature limits of the bellows must be read in conjunction with the valve pressure / temperature limits shown above. 3. As standard the KEA, KFA, KLA series two-port control valves are supplied with the PTFE stem sealing option. Body design conditions ASME 15 and ASME ASME 15 (6" to 8" only) 275 psi g @ F Maximum design pressure ASME 72 psi g @ F Maximum design temperature F Minimum design temperature -58 F PTFE soft seat (G) 392 F Standard packing PTFE chevron 482 F Maximum operating temperature Extended bonnet (E) with PTFE chevron Graphite packing (H) F Extended bonnet (E) with graphite packing Note: We recommend that an extended bonnet (E) with graphite packing is used where valve operation is above 572 F. Maximum operating temperature - Bellows only Note: When selecting a valve with a bellows sealed bonnet, the pressure / temperature limits of the bellows must be read in conjunction with the valve pressure / temperature limits shown above. Bellows B Pressure psi g Bellows C Pressure psi g Bellows D Pressure psi g Minimum operating temperature PTFE packing -2 F Note: For lower operating temperatures consult Spirax Sarco. Graphite packing -58 F Maximum differental pressures See relevant actuator Technical Information sheet Maximum cold hydraulic test pressure of: Warning: If the valve is fitted with a bellows it must be removed if hydraulic testing is to be done. 187.5 psi g Spirax Sarco, Inc., 115 Northpoint Blvd., Blythewood, SC 2916 Phone: (83) 714- Fax: (83) 714-2222 TI-S24-71-US 9.14 4
SPIRA-TROL Two-port Pressure / temperature limits - KEA71 and KEA73 (SG iron) Pressure psi g 5 232 A 45 15 5-29 G E F 5 1 15 2 25 3 34.5 Notes: 1. Where the process fluid temperature is sub-zero and the ambient temperature is below +41 F, the external moving parts of the valve and actuator must be heat traced to maintain normal operation. 2. When selecting a valve with a bellows sealed bonnet, the pressure / temperature limits of the bellows must be read in conjunction with the valve pressure / temperature limits shown above. 3. As standard the KEA, KFA, KLA series two-port control valves are supplied with the PTFE stem sealing option. -2 A - F Flanged ASME 25 and threaded NPT and SW. A - G Flanged ASME 125. The product must not be used in this region. Globe Body design conditions ASME 125 and ASME 25 Maximum design pressure ASME 125 psi g @ 15 F ASME 25 5 psi g @ 15 F Maximum design temperature 45 F Minimum design temperature -2 F PTFE soft seat (G) 392 F Standard packing PTFE chevron Maximum operating temperature Graphite packing (H) Extended bonnet (E) with PTFE chevron 45 F Extended bonnet (E) with graphite packing Maximum operating temperature - Bellows only Note: When selecting a valve with a bellows sealed bonnet, the pressure / temperature limits of the bellows must be read in conjunction with the valve pressure / temperature limits shown above. Bellows C Pressure psi g 232 5 15 25 284 45 15 5-29 -2 5 1 15 19.6 Bellows B Pressure psi g 232 5 15 25 15 5-29 284 45 5 1 15 19.6 Bellows D Pressure psi g 5 15 232 232 45 15 5-29 -2 2 4 6 8 1 12 14 16-2 Minimum operating temperature -2 F Note: For lower operating temperatures consult Spirax Sarco. Maximum differental pressures See relevant actuator Technical Information sheet Maximum cold hydraulic test pressure of: ASME 125 psi g Warning: If the valve has a bellows it must be removed if hydraulic testing is to be done. ASME 25 75 psi g Spirax Sarco, Inc., 115 Northpoint Blvd., Blythewood, SC 2916 Phone: (83) 714- Fax: (83) 714-2222 TI-S24-71-US 9.14 41
SPIRA-TROL Two-port Globe Dimensions for the SPIRA-TROL two-port control valve approximate in inches Valve size Screwed Flanged NPT KEA valves A B C A1 C1 D E F ASME 125 and 15 ASME 25 and ½" 6½" 1¾" 4" 7½" 4" ¾" 6½" 1¾" 4" 7½" 4" 1" 7¾" 2¼" 4" 7¼" 7¾" 4" 1¼" 8½" 2¼" 5" 5" 1½" 9¼" 2½" 5" 8¾ 9¼" 5" 2" 1½" 3" 5" 1" 1½" 5" 2½" 1½ 11½" 7 " Thread 2¾" M8 Bellows seals Extended bonnet 9" 13.25" 1½" 19.94 14½" 3" 11¾ 12½" 7 " 3" M12 14½" 19.38" 4" 13¾ 14½" 8½" 15" 17" 5" 21 1 /5" 6" 17¾" 18 5 /8" 11" 4 7 /8" M3 21 7 /8" 8" 21 3 /8" 22 3 /8" 13½" 24½" Bellows sealed or extended bonnet version E Screwed version E Flanged version E D D D F C C1 B A A1 Spirax Sarco, Inc., 115 Northpoint Blvd., Blythewood, SC 2916 Phone: (83) 714- Fax: (83) 714-2222 TI-S24-71-US 9.14 42
SPIRA-TROL Two-port Weights for the SPIRA-TROL two-port control valve approximate in lbs Valve size KEA valves KEA43 KEA63 KEA73 KEA41 KEA42 KEA61 KEA62 KEA71 Additional bellows and Extended bonnet Additional balanced Globe ½" 16 16 16 16 ¾" 18 18 18 16 1 1" 2 2 2 22 1¼" 31 31 29 25 1½" 36 36 31 31 12 2" 38 4 38 33 2½" 78 78 84 3" 86 89 91 21 4" 124 124 132 28 5" 35 4.4 6" 286 286 286 35 7 8" 462 462 462 35 22 Spirax Sarco, Inc., 115 Northpoint Blvd., Blythewood, SC 2916 Phone: (83) 714- Fax: (83) 714-2222 TI-S24-71-US 9.14 43
Globe SPIRA-TROL Two-port Dimensions / weights for the PN actuator range approximate in inches and lbs Actuator range and variants F G H J Weight Actuator With handwheel inches inches inches inches lbs lbs PN15 and PN25 16" 46" 121. PN16 and PN26 18 5 / 16" 46" 154. PN9E 2 " +13. 1 7 / 8" 6A" 8 7 / 8" 13.25 PN9R 5½" +5.5 PN9E 2 " +15.75 11 7 / 8" 11 7 / 8" 8 7 / 8" 37.5 PN9R 5½" +8.5 PN932E 2 " +15.75 12 7 / 8" 15 " 13¾" 59.5 PN932R 15 " +8.5 PN933E 2 " +15.75 13 3 / 8" 15 " 13¾" 59.5 PN933R 15 " +8.5 PN9 2½" 28¼" 583 +116. TN2277E 21" 34" 13" 13" 561 +13. TN2277NDA 21" 34" 475 F J Actuator H G Dimensions / weights for the EL and AEL actuator ranges approximate in inches and lbs Actuator range F G Weight inches inches lbs EL35 5¼" x 6¼" 9½" 3. EL35 SE and SR 5¼" x 6¼" 11" 6. AEL55 and AEL65 7" 22" 22. AEL51, AEL52, AEL53, 7" 18" 11. AEL62 and AEL63 AEL54 and AEL64 7" 19" 15.5 AEL56 and AEL66 9" 3" 44. Top mounted handwheel H G F Actuator J Side mounted handwheel Spirax Sarco, Inc., 115 Northpoint Blvd., Blythewood, SC 2916 Phone: (83) 714- Fax: (83) 714-2222 TI-S24-71-US 9.14 44
SPIRA-TROL Two-port Spare parts SPIRA-TROL two-port control valve ½" to 4" The spare parts available are shown in solid outline. Parts drawn in broken line are not supplied as spares. A Globe Note: When placing an order for spare parts please specify clearly the full product description as found on the label of the valve body, as this will ensure that the correct spare parts are supplied. C1 C2 C Available spares - K series Actuator clamping nut A Gasket set (Non-bellows sealed) B, G PTFE chevrons C Stem seal kits PTFE to Graphite conversion kit C1 Graphite packing C2 * Equal percentage trim (No gaskets supplied) D, E Plug stem Fast opening trim and seat kit (No gaskets supplied) D1, E Linear trim (No gaskets supplied) D2, E D1 D2 PTFE soft seat seal * Specify if reduced trim. H D How to order spares Always order spares by using the description given in the column headed 'Available spares', and state the size and type of valve including the full product description of the product. Example: 1 - PTFE stem seal kit for a Spirax Sarco 1" SPIRA- TROL two-port KEA43 PTSUSS.2 Cvs 12 control valve. How to fit spares Full fitting instructions are given in the Installation and Maintenance Instructions supplied with the spare. Soft seat arrangement B H E G Spirax Sarco, Inc., 115 Northpoint Blvd., Blythewood, SC 2916 Phone: (83) 714- Fax: (83) 714-2222 TI-S24-71-US 9.14 45
SPIRA-TROL Two-port Spare parts Globe SPIRA-TROL two-port control valve Balanced and unbalanced 6" to 8" The spare parts available are shown in solid outline. Parts drawn in broken line are not supplied as spares. Note: When placing an order for spare parts please specify clearly the full product description as found on the label of the valve body, as this will ensure that the correct spare parts are supplied. C3 C4 C5 Available spares - K series Gasket set Balanced B, G Non bellows sealed Unbalanced A, B, G D4 D5 PTFE chevrons C3 PTFE to Graphite Stem seal kit conversion kit C4 (DN15 to DN) Graphite packing C5 Balanced A, D, E Plug stem (No gaskets supplied) and seat kit Unbalanced D, E (No gaskets supplied) D3 A How to order spares Always order spares by using the description given in the column headed 'Available spares', and state the size and type of valve including the full product description of the product. B Example: 1 - PTFE stem seal kit for a Spirax Sarco 6" SPIRA-TROL two-port KEA43 PTSBSS.2 C vs 433 control valve. How to fit spares Full fitting instructions are given in the Installation and Maintenance Instructions supplied with the spare. E G H Exploded view of soft seat arrangement J Spirax Sarco, Inc., 115 Northpoint Blvd., Blythewood, SC 2916 Phone: (83) 714- Fax: (83) 714-2222 TI-S24-71-US 9.14 46
Spare parts SPIRA-TROL Two-port SPIRA-TROL two-port control valve with bellows seal - Type D ½" to 4" The spare parts available are shown in solid outline. Parts drawn in broken line are not supplied as spares. C3 Globe Note: When placing an order for spare parts please specify clearly the full product description as found on the label of the valve body, as this will ensure that the correct spare parts are supplied. A Available spares - K series Actuator clamping nut A Gasket set (Bellows sealed) B, G Stem seal kit Graphite secondary seal and gasket set C3 * Equal percentage trim (No gaskets supplied) D6, E Plug stem Fast opening trim and seat kit (No gaskets supplied) D7, E Linear trim (No gaskets supplied) D8, E Bellows seal assembly F PTFE soft seat seal H * Specify if reduced trim. How to order spares Always order spares by using the description given in the column headed 'Available spares', and state the size and type of valve including the full product description of the product. F D7 D8 Example: 1 - Graphite stem seal kit for a Spirax Sarco 1" SPIRA-TROL two-port KEA43B TSUSS.2 C vs 12 control valve. How to fit spares Full fitting instructions are given in the Installation and Maintenance Instructions supplied with the spare. D6 Soft seat arrangement B H E G Spirax Sarco, Inc., 115 Northpoint Blvd., Blythewood, SC 2916 Phone: (83) 714- Fax: (83) 714-2222 TI-S24-71-US 9.14 47
Spare parts SPIRA-TROL Two-port A Globe SPIRA-TROL two-port control valve with bellows seal - Types B and C ½" to 4" The spare parts available are shown in solid outline. Parts drawn in broken line are not supplied as spares. Note: When placing an order for spare parts please specify clearly the full product description as found on the label of the valve body, as this will ensure that the correct spare parts are supplied. C1 C2 C Available spares - K series Actuator clamping nut A Gasket set (Bellows sealed) B, G PTFE chevrons C Stem seal kits PTFE to Graphite conversion kit C1 Graphite packing C2 * Equal percentage trim (No gaskets supplied) D9, E Plug stem Fast opening trim and seat kit (No gaskets supplied) D1, E Linear trim (No gaskets supplied) D11, E Bellow seal assembly F * PTFE soft seat seal H Specify if reduced trim. B B F How to order spares Always order spares by using the description given in the column headed 'Available spares', and state the size and type of valve including the full product description of the product. Example: 1 - PTFE stem seal kit for a Spirax Sarco 1" SPIRA- TROL two-port KEA43B TSUSS.2 C vs 12 control valve. How to fit spares Full fitting instructions are given in the Installation and Maintenance Instructions supplied with the spare. B D1 D11 Soft seat arrangement D9 B H E G Spirax Sarco, Inc., 115 Northpoint Blvd., Blythewood, SC 2916 Phone: (83) 714- Fax: (83) 714-2222 TI-S24-71-US 9.14 48
SPIRA-TROL Two-port SPIRA-TROL selection guide: Valve size ASME standard = ½", ¾", 1", 1¼", 1½", 2", 2½", 3", 4", 5", 6", and 8" 1" Valve series K = K series 2-port control valve K E = Equal percentage Valve characteristic F = Fast opening E L = Linear Flange type A = ASME A Flow Body material Connections Stem sealing Seating Type of trim Trim balancing Bonnet type Bolting Finish Blank = under T = over 4 = Carbon steel 6 = Stainless steel 7 = SG iron 1 = Threaded 2 = Socket weld 3 = Flanged B = Bellows / PTFE secondary seals C = Bellows / graphite secondary seals D = Bellows / graphite secondary seals H = Graphite P = PTFE G = PTFE soft seat S = 316L stainless steel T = 431 stainless steel W = 316L with stellite 6 facing A1 = 1 stage anti-cavitation A2 = 2 stage anti-cavitation P1 = 1 stage low noise cage P2 = 2 stage low noise cage P3 = 3 stage low noise cage S = Standard trim B = Balanced (available for 6" and 8" valves only) U = Unbalanced E = Extended S = Standard H = High temperature S = Standard Blank N = = Standard ENP coating Series 2 =.2.2 Cvs To be specified Cvs 16 Flanged Connection type To be specified Class Blank 4 3 P T S U S S Globe Selection example: 1½" - K E A 4 3 P T S U S S.2 - Cvs 16 - How to order Flanged Class Example: 1 off Spirax Sarco SPIRA-TROL 1½" KEA43PTSUSS.2 C vs 16 two-port control valve having flanged ASME Class. Spirax Sarco, Inc., 115 Northpoint Blvd., Blythewood, SC 2916 Phone: (83) 714- Fax: (83) 714-2222 TI-S24-71-US 9.14 49