Resilient Seated Butterfly Valves

Transcription

1 Resilient Seated Butterfly Valves

2 Crane has been a market leader in quarter-turn valves for more than 40 years, and we have earned a reputation as a supplier of superior valves at competitive prices. Our goal is to exceed industry requirements and customer expectations. We are committed to offering products that meet a wide range of applications and requirements. We continually improve our product line by introducing new products and enhancing existing designs, providing our customers with the best products on the market. Our complete line of resilient seated butterfly valves provides you with the reliability you need, backed by the guarantee that comes with using valves designed and produced in company-owned manufacturing facilities. Crane Resilient Seated Butterfly Valves Product Features Qualified for both gaseous and liquid service Positive shut-off bi-directionally Phenolic backed cartridge seat PTFE bushing standard Locking handle standard (2"-2") End of line service on lug style standard Ease of automation Field repairable (2"-24") Complete size range: 2 through 48 inches Typical Applications HVAC Chemical/ Petrochemical Processing Food and Beverage Power and Utilities Pulp and Paper NOTE: In keeping with our policy of continuing improvement, we reserve the right to institute changes in design, material, dimensions, or specifications without notice and without incurring any obligation to make such changes and modifications on product previously or subsequently sold.

3 Butterfly 42 / 44 Quality is designed into the Series 42, (wafer) and 44 (lug) butterfly valves, utilitizing the phenolic-backed cartridge seat pioneered by Crane. These valves feature precisionmachined parts insuring years of dependable operation. With many body/trim combinations, there is a Series 42 or 44 valve to meet your application. Stem Configuration: Gives positive attachment for handles or actuators. (Double D, 2"-24") Actuator Flange: Accommodates all types of actuators: handles, gear operators, electric actuators, and pneumatic actuators. (2"-24" per ISO 2) Bushings (4): Stem bushing reduces torque and isolates the stem from the valve body, preventing seizure of the stem due to corrosion in the stem journal baring. Smooth Finished Disc Flats: These mate with seat flats to give a highly efficient seal; prevents leakage into shaft areas. Precision Profile Disc: Provides bubble-tight shut-off and assures minimum torque and longer seat life. Supported Shaft Seal: Bonding of elastomer to phenolic backing ring protects against distortion, a common cause of shaft leakage. Shaft Weather Seal: (Below bushing on some models.) One-Piece Thru Shaft: Ensures dependability and positive disc positioning. O-Ring: Helps prevent stem leakage. Seat Face: Eliminates need for flange gaskets. Precision Taper Pin Ensure positive, vibration proof, shaft to disc connection. Field replaceable. Phenolic Backed Seat: Non-collapsible, stretch resistant, blow out proof, field replaceable. Representative Cutaway T: F:

4 42 / 44 Butterfly Available in sizes 2" to 48". Available in Wafer (42) or Lug (44) style body (2" to 0"). Double flange style body for 28" to 48" valves. Wafer body features four alignment holes. Pressure ratings for tight shut-off at temperatures up to the maximum limit of the seat material: 2" to 2" 200 psi, 2 psi for PTFE seat. 4" to 48" 0 psi. Ideal for on-off or throttling services. Available with handles (2" to 2"), manual gear operators (2" to 48"), and electric or pneumatic actuators (2" to 48"). Refer to Crane automation bulletin for details of pneumatic and electric actuators. Designed to comply with MSS SP-6. Compatible with ASME B6. and ASME B6. flanges. Valves 2" to 20" meet the intent and have passed the AWWA C-04-8 Section proof of design tests. Type approval certification from ABS for marine applications (2" to 48"). Bi-directional dead-end capability to 200 psi (2" to 2") and 0 psi (4" to 24") is standard on lug valves. Operators mounted perpendicular to pipe. For bolting information, consult the Crane Butterfly Installation and Maintenance Manual. Vacuum Service Rating: zero leakage at 24" of mercury. Commercial cleaning available for non-silicone and Oxygen level 2. PED Certification available for sizes 2" to 24". Valve Seating Torques (In-Lbs.) 2" to 0" Valve Size Standard Disc Differential Pressure 0 PSI P 00 PSI P 0 PSI P 200 PSI P Bushing Bushing Bushing Bushing PTFE PTFE PTFE PTFE 2" / 2 " " " " " ",060,8,0,40 0",6,82 2,04 2,2 2" 2,68 2,9,02,20 4" 2,640,00,00-6" 4,260 4,880,00-8" 6,28,24 8,200-20" 8,60 9,80 0,000-24",42 6,8 8,200-0" 2, 29,40,00 - Valve Seating Torques (In-Lbs.) 28" to 48" Double Flanged Standard Disc Differential Pressure Valve 0 PSI 00 PSI 0 PSI Size Wet / Dry Wet / Dry Wet / Dry 28" 2,8 26,69 28,9 0" 28,20 0,860,8 2" 2,48,0 8,26 6" 40,622 4,480 46,24 40" 68,924 4,048 8,99 42" 69,4 4,62 9,862 48" 96,98 0,8,2 All torques shown in these charts were derived from test data using water at 60 F. For torques using dry gases, multiply these numbers by 2.0. For torques involving other media, please consult the factory. There is no safety factor included in the numbers shown on these charts. For actuator sizing, Crane recommends that these values be multiplied by. for single valve applications, or 2.0 for -way ( tee ) applications. For PTFE seats multiply the numbers shown by 2.0. Under certain conditions, hydrodynamic torque can meet or exceed seating and unseating torques. When designing valve systems, hydrodynamic torque must be considered to help assure correct selection for the application. 4 T: F:

5 Butterfly 42 / 44 Seat Temperature Ratings Material Temperature Ratings F Buna-N +0 to 80 Abrasive Resistant +0 to 80 Buna-N Neoprene +20 to 200 EPDM (2"- 6") -0 to 2 EPDM (8" & Above) -0 to 22 Hypalon 0 to 2 Viton +0 to 2 High Temp. Viton +0 to 400 PTFE over Buna-N (2 psi, 2" - 2") +40 to 20 Although elastomers have an effective operating temperature range, when used in valves, these ranges may have to be modified. The temperature ranges shown in the table have been adjusted accordingly. For Low Temperature: While the seat materials selected for use in Crane butterfly valves are capable of withstanding lower temperatures without damage, the durometer of the elastomer is changed. This hardening of the seat may increase the operating torque beyond the structural limits of the stem and/or the disc to stem configuration. For High Temperature: When using High Temperature Viton, the operating pressure of the valve is reduced above 2 F. Field Replacement: Replacing seats in sizes 2" - 20" is difficult and requires factory service. Sizes 24" and above cannot be field replaced. C V Values Valve Sizing Coefficients P) 2" to 48" Size " /2" " " " " " " " " " " " " " " " " " " " T: F:

6 42 / 44 Butterfly H C J Sq. C J Dia. For 2"-24" Valves P E Dia. F Dia. 4 Holes Eq. Sp. on G Dia. BC From 2" to 24" Valves E Dia. E Dia. F Dia. 4 Holes Eq. Sp. 0n G Dia. BC For 0" Valve CL of valve D P D P D P O CL of pipe A N A A N DISC BODY B K Bolt Circle L2 Dia. M2 No. of Holes B K Bolt Circle L Dia. M No. of Holes Dimensions 2" - 0" Wafer & Lug For installation and maintenance instructions, please refer to the IOM manual available at Inches / mm A B C D E F G H J K L L 2 M M 2 N O P B K Bolt Circle L2 Dia. M2 No. of Holes 2" 6 / 4 / 4 / Wooduff # / 2 " 6 / 4 / Wooduff # " 4 / Wooduff # " Wooduff # " 8 2 / 4 / Wooduff # " 8 2 / 4 / Wooduff # " 0 / 4 / 4 2 / 2 / 4 / Wooduff # " / 2 8 / 4 2 / 4 / 4 / Wooduff # " 9 / 4 / 4 / Wooduff # " 4 / 2 / 4 / Wooduff # " / 4 2 / 2 2 / " Sq. x / 4 " " 6 4 / 4 2 / " Sq. x 2 " " 8 4 / 4 2 / " Sq. x 4 " " / " Sq. x 2 4 " " 2 / 2 24 / 4 6 / 4 / 4 2 / 2 8 / 2 N/A " Sq. x 2 " L and M refer to Lug style valves, L 2 and M 2 refer to Wafer Style. C dimension is listed with elastomer in the relaxed condition. Approximately " total compression is required for proper sealing with pipe flanges. Valves are designed for installation between ASME B6. Class 2 (Iron) and B6. Class 0 (Steel) flanges. Gaskets are not needed, and should not be used since the seat face seals against the mating flange. If the valve is to be installed in between any other flanges, consult your Crane butterfly agent or the factory for additional information. Crane recommends that a blind flange be used on end of line applications. O dimension is the valve clearance dimension. 6 T: F:

7 Butterfly 42 / 44 E M Q DIA H (8) HOLES F DIA ON G BOLT CIRCLE (4) HOLES THREAD SIZE R EACH FLANGE FACE S C D N DIA A P DIA J- NO. OF HOLES K- DIA OF HOLES L- BOLT CIRCLE B *Dimensions 6" - 48" Double Flanged For installation and maintenance instructions, please refer to the IOM manual available at A B C D E F G H J K L M N P Q R S 6 in Sq mm Sq in Sq mm Sq in Sq mm Sq * Please note that dimensions apply to standard product only. Weights 2" - 48" lbs (kg) 2" 2 / 2 " " 4" " 6" 8" 0" 2" 4" 6" 8" 20" 24" 6" 42" 48" Wafer (2.) (.2) (4.) (.9) (8.2) (9.) (4.) (9.) (.) (4.) (.) (4.8) (24.) (99.6) (4) (9) (4) Lug (.2) (.6) (6.4) (.8) (2.) (4.) (22.2) (2.) (4.6) (0.) (88.) (04.) (9.6) (26.) Flanged (886) (4) (68) NOTE: TECHNICAL DATA SUBJECT TO CHANGE WITHOUT NOTICE. T: F:

8 42 / 44 Butterfly Sizes 6"-48" Sizes 2"-0" *Quantity of pins required for sizes 0" and above Bill of Materials 2" - 0" Item Description Materials Optional Materials Body Cast Iron Ductile Iron 2 Disc Ductile Iron Aluminum Bronze, 6 SS, Monel Seat Buna-N or EPDM Neoprene, Hypalon, Viton, PTFE, FDA, Abrasion Resistant 4 Shaft 46 Stainless Steel 6 Stainless Steel, Monel Taper Pin 00 Series Stainless Monel 6 Key Carbon Steel No Option Available O-Ring Buna-N No Option Available 8 Bushing PTFE Luberized Bronze 9 Bushing PTFE Luberized Bronze 0 Bushing PTFE Luberized Bronze ENP plated for 2"-2" valves Bill of Materials 6" - 48" Item Description Materials Optional Materials Body Ductile Iron No Option Available 2 Disc Ductile Iron Aluminum Bronze, 6 Stainless Steel Upper Shaft 46 Stainless Steel 6 Stainless Steel (standard with 6 SS disc) 4 Lower Shaft 46 Stainless Steel 6 Stainless Steel (standard with 6 SS disc) Seat Buna-N or EPDM Hypalon, Viton 6 Taper Pin 00 Series Stainless No Option Available O-Ring Buna-N No Option Available 8 Key Carbon Steel No Option Available 9 Bushing TFE Luberized Bronze 0 Bushing TFE Luberized Bronze Thrust Washer TFE Luberized Bronze 2 End Plate Ductile No Option Available O-Ring Buna-N No Option Available 8 T: F:

9 Butterfly 2 / 2 Crane Series 2 (wafer) and 2 (lug) valves utilize the same proven design features as our Series 42 and 44 valves but are rated to 28 psi. These design features include a phenolic-backed cartridge seat, precision profile disc, onepiece shaft, and four shaft support bearings. Series 2 and 2 heavy-duty butterfly valves are designed for the hostile operating conditions and high pressures encountered in many piping systems today. With the fully-lined body isolated from the flow stream, the use of expensive alloys is limited to the disc and taper pins. Actuator Flange: Accommodates all types of actuators: handles, gear operators, electric actuators, and pneumatic actuators. (per ISO 2) Bushings (4): Stem bushing reduces torque and isolates the stem from the valve body, preventing seizure of the stem due to corrosion in the stem journal baring. Smooth Finished Disc Flats: These mate with seat flats to give a highly efficient seal; prevents leakage into shaft areas. Precision Profile Disc: Provides bubble-tight shut-off and assures minimum torque and longer seat life. Supported Shaft Seal: Bonding of elastomer to phenolic backing ring protects against distortion, a common cause of shaft leakage. Stem Configuration: Gives positive attachment for handles or actuators. (Double D ) Shaft Weather Seal: (Below bushing on some models.) One-Piece Thru Shaft: Ensures dependability and positive disc positioning. O-Ring: Helps prevent stem leakage. Seat Face: Eliminates need for flange gaskets. Precision Taper Pin Ensure positive, vibration proof, shaft to disc connection. Field replaceable. Phenolic Backed Seat: Non-collapsible, stretch resistant, blow out proof, field replaceable. Representative Cutaway T: F:

10 2 / 2 Butterfly Available in sizes 2" to 24". Pressure Rating: 28 psi at 00 F. Pressure/Temperature rating above 00 F corresponds to ASME B6. Class 0 for steel flanges. Available in Wafer (2) or Lug (2) style body. Wafer body features four alignment holes. Available in ASME Class 00 Lug Body bolt pattern 2" to 2" (Series 2/2 only). Ideal for on-off or throttling services. Available with handles (2" to 6"), manual gear operators, electric actuators and pneumatic actuators (2" to 24"). Refer to Crane automation bulletin for details of pneumatic and electric actuators. Valve Seating Torques (In-Lbs.) Valve Standard Disc Differential Pressure Size 0 PSI 00 PSI 0 PSI 200 PSI 28 PSI 2" /2" " " " " " " " " " 0,98,69 2,4 2,8,2 8",946 4,688,4 6,,44 20" 4,69,48 6,260,04 8, 24" 29,8,2 2,90 4,486,6 All torques shown on the chart were derived from test data using water at 60 F. For torques using dry gases, multiply these numbers by 2.0. For torques involving other media, please consult the factory. There is no safety factor included in the numbers shown on this chart. For actuator sizing, Crane recommends that these values be multiplied by. for single valve applications, or 2.0 for -way ( tee ) applications. For PTFE seats multiply the numbers shown on this chart by 2.0. Under certain conditions, hydrodynamic torque can meet or exceed seating and unseating torques. When designing valve systems, hydrodynamic torque must be considered to help assure correct selection for the application. Compatible with ASME B6. Class 2 (Iron) and ASME B6. Class 0 (Steel) flanges or optional Class 00 (Steel) Lug only. Bi-directional dead-end capability to 200 psi (2" to 2") and 0 psi (4" to 24") is an available option. Valves 4" and larger are rated at a maximum 0 psi when a companion flange is not used in dead end service. For bolting information, consult the Crane Butterfly Installation and Maintenance Manual. Vacuum Service Rating: zero leakage at 24" of mercury. Commercial cleaning available for non-silicone and O 2. Type approval certification from ABS for Marine applications (2" to 24"). PED Certification available for sizes 2" to 24". Seat Temperature Ratings Material Temperature Rating F Buna-N +0 to 80 EPDM (2"-6") -0 to 2 EPDM (8"-24") -0 to 22 Abrasive Resistant +0 to 80 Buna-N Neoprene +20 to 200 Hypalon 0 to 2 Viton +0 to 2 High Temperature +0 to 400 Viton Although elastomers have an effective operating temperature range, when used in valves, these ranges may have to be modified. The temperature ranges shown in the table have been adjusted accordingly. For Low Temperature: While the seat materials selected for use in Crane butterfly valves are capable of withstanding lower temperatures without damage, the durometer of the elastomer is changed. This hardening of the seat may increase the operating torque beyond the structural limits of the stem and/or the disc to stem configuration. For High Temperature: When using High Temperature Viton, the operating pressure of the valve is reduced above 2 F. Field Replacement: Replacing seats in sizes 2" - 20" is difficult and requires factory service. Sizes 24" and above cannot be field replaced. C V Values Valve Sizing Coefficients P) Size " /2" " " " " " " " " " ,46 8" ,66 2,2 20" ,948,99 24" ,6 8,240 20,869 0 T: F:

11 Butterfly 2 / 2 BODY CL of valve O CL of pipe C J Sq. DISC F Dia. 4 Holes Eq. Sp. on G Dia. BC From 2" to 24" Valves E Dia. E Dia. H D D A A N B K Bolt Circle L2 Dia. M2 No. of Holes B K Bolt Circle L Dia. M No. of Holes Wafer Style Body Lug Style Body Dimensions and Weights For installation and maintenance instructions, please refer to the IOM manual available at Valve 00# 00# 00# 00# Size A B C D E F G H J K K L L L 2 M M M 2 Wafer Lug LUG O 2" in. 6 / 4 / 4 / lbs. 9 lbs. 9 lbs mm kg 4.08 kg 4.08 kg / 2 " in. 6 / 4 / lbs. lbs. lbs..8 6 mm kg.90 kg.90 kg 46. " in. 4 / lbs. 4 lbs. 4 lbs mm kg 6. kg 6. kg 64. 4" in lbs. 9 lbs. 24 lbs mm kg 8.62 kg 0.89 kg 89.9 " in. 8 2 / 4 / lbs. 22 lbs. 29 lbs mm kg 9.98 kg. kg 0. 6" in. 8 2 / 4 / lbs. lbs. 8 lbs..4 0 mm kg 4.06 kg.24 kg 4.8 8" in. 0 / 4 / 4 2 / 2 / 4 / / lbs. 49 lbs. 6 lbs mm kg 22.2 kg 0.9 kg 9.8 0" in. / 2 8 / 4 2 / 4 / 4 / lbs. 62 lbs. 00 lbs mm kg 28.2 kg 4.6 kg " in. 9 / 4 / 4 / lbs. 0 lbs. 44 lbs.. 00 mm kg 4.6 kg 6.2 kg " in. 4 / 2 / 4 / / lbs. 8 lbs mm kg 80.4 kg 2.4 6" in. / 4 2 / 2 2 / lbs. 224 lbs mm kg 0.60 kg 8.0 8" in. 6 4 / / lbs. 26 lbs mm kg kg " in. 8 / 4 2 / lbs. 4 lbs mm kg kg " in / lbs. 02 lbs mm kg 8.42 kg. NOTE: 20" Wafer: L 2 dia. Hole is Tapped w/- - on Each Side 24" Wafer: L 2 dia. Hole is Tapped w/-¼- on Each Side T: F:

12 2 / 2 Butterfly Bill of Materials (2 / 2) Item Description Materials Optional Materials Body Ductile Iron No Options Available 2 Disc Ductile Iron Aluminum Bronze, 6 Stainless Steel, Monel Seat Buna-N or EPDM Neoprene, Hypalon, Abrasive Resistant Buna-N, Low Temperature Viton, High Temperature Viton 4 Shaft 46 Stainless Steel 2"-2": -4 PH, Monel Taper Pin 00 Series Stainless Monel 6 Key Carbon Steel No Option Available O-Ring Buna-N No Option Available 8 Bushing PTFE No Option Available 9 Bushing PTFE No Option Available 0 Bushing PTFE No Option Available ENP plated for 2" - 2" valves 0 2 T: F:

13 Butterfly 2 / 4 62 / 64 Crane Series 2 / 4 and 62 / 64 valves utilize the same proven design features as our Series 2 and 2 valves but are supplied with either a carbon steel (2 / 4) or 6 stainless steel (62 / 64) body. Both are rated to 28 psi. These design features include a phenolic-backed cartridge seat, precision profile disc, one-piece shaft, and four shaft support bearings. Series 2 / 4 and 62 / 64 heavy-duty butterfly valves are designed for the harsh operating conditions and high pressures encountered in many piping systems today. Stem Configuration: Gives positive attachment for handles or actuators. (Double D ) Actuator Flange: Accommodates all types of actuators: handles, gear operators, electric actuators, and pneumatic actuators. (per ISO 2) Bushings (4): Stem bushing reduces torque and isolates the stem from the valve body, preventing seizure of the stem due to corrosion in the stem journal baring. Smooth Finished Disc Flats: These mate with seat flats to give a highly efficient seal; prevents leakage into shaft areas. Precision Profile Disc: Provides bubble-tight shut-off and assures minimum torque and longer seat life. Supported Shaft Seal: Bonding of elastomer to phenolic backing ring protects against distortion, a common cause of shaft leakage. Shaft Weather Seal: (Below bushing on some models.) One-Piece Thru Shaft: Ensures dependability and positive disc positioning. O-Ring: Helps prevent stem leakage. Seat Face: Eliminates need for flange gaskets. Precision Taper Pin Ensure positive, vibration proof, shaft to disc connection. Field replaceable. Phenolic Backed Seat: Non-collapsible, stretch resistant, blow out proof, field replaceable. Representative Cutaway T: F:

14 2 / 4 62 / 64 Butterfly Available in sizes 2" to 24". Bi-directional dead-end capability to 200 psi (2" to 2") Pressure Rating: 28 psi at 00 F. Pressure/Temperature and 0 psi (4" to 24") is an available option. rating above 00 F corresponds to ASME B6. Class 0 Valves 4" and larger are rated at a maximum 0 psi when for steel flanges. a companion flange is not used in dead end service. Available in Wafer or Lug style body. For bolting information, consult the Crane Butterfly Installation and Maintenance Manual. Wafer body features four alignment holes. Ideal for on-off or throttling services. Vacuum Service Rating: zero leakage at 24" of mercury. Available with handles (2" to 6"), manual gear operators, Commercial cleaning available for non-silicone and O 2. electric actuators and pneumatic actuators (2" to 24"). Type approval certification from ABS for Marine applications (2" to 24"). Refer to Crane automation bulletin for details of pneumatic and electric actuators. PED Certification available for sizes 2" to 24". Compatible with ASME B6. Class 2 (Iron) and ASME B6. Class 0 (Steel) flanges or optional Class 00 (Steel) Lug only. Valve Seating Torques (In-Lbs.) Valve Standard Disc Differential Pressure Size 0 PSI 00 PSI 0 PSI 200 PSI 28 PSI 2" /2" " " " " " " " " " 0,98,69 2,4 2,8,2 8",946 4,688,4 6,,44 20" 4,69,48 6,260,04 8, 24" 29,8,2 2,90 4,486,6 All torques shown on the chart were derived from test data using water at 60 F. For torques using dry gases, multiply these numbers by 2.0. For torques involving other media, please consult the factory. There is no safety factor included in the numbers shown on this chart. For actuator sizing, Crane recommends that these values be multiplied by. for single valve applications, or 2.0 for -way ( tee ) applications. For PTFE seats multiply the numbers shown on this chart by 2.0. Under certain conditions, hydrodynamic torque can meet or exceed seating and unseating torques. When designing valve systems, hydrodynamic torque must be considered to help assure correct selection for the application. Seat Temperature Ratings Material Temperature Rating F Buna-N +0 to 80 EPDM (2"-6") -0 to 2 EPDM (8"-24") -0 to 22 Abrasive Resistant +0 to 80 Buna-N Neoprene +20 to 200 Hypalon 0 to 2 Viton +0 to 2 High Temperature +0 to 400 Viton PTFE (Series 2 / 4 & +40 to / 64 only) Although elastomers have an effective operating temperature range, when used in valves, these ranges may have to be modified. The temperature ranges shown in the table have been adjusted accordingly. For Low Temperature: While the seat materials selected for use in Crane butterfly valves are capable of withstanding lower temperatures without damage, the durometer of the elastomer is changed. This hardening of the seat may increase the operating torque beyond the structural limits of the stem and/or the disc to stem configuration. For High Temperature: When using High Temperature Viton, the operating pressure of the valve is reduced above 2 F. Field Replacement: Replacing seats in sizes 2" - 20" is difficult and requires factory service. Sizes 24" and above cannot be field replaced. C V Values Valve Sizing Coefficients P) Size " /2" " " " " " " " " " ,46 8" ,66 2,2 20" ,948,99 24" ,6 8,240 20,869 4 T: F:

15 Butterfly 2 / 4 62 / 64 BODY CL of valve O CL of pipe C J Sq. DISC F Dia. 4 Holes Eq. Sp. on G Dia. BC From 2" to 24" Valves E Dia. E Dia. H D D A A N B K Bolt Circle L2 Dia. M2 No. of Holes B K Bolt Circle L Dia. M No. of Holes Wafer Style Body Lug Style Body Dimensions and Weights For installation and maintenance instructions, please refer to the IOM manual available at Valve Size A B C D E F G H J K L L 2 M M 2 Wafer Lug O 2" in. 6 / 4 / 4 / lbs. 9 lbs mm kg 4.08 kg / 2 " in. 6 / 4 / lbs. lbs..8 6 mm kg.90 kg 46. " in. 4 / lbs. 4 lbs mm kg 6. kg 64. 4" in lbs. 9 lbs mm kg 8.62 kg 89.9 " in. 8 2 / 4 / lbs. 22 lbs mm kg 9.98 kg 0. 6" in. 8 2 / 4 / lbs. lbs..4 0 mm kg 4.06 kg 4.8 8" in. 0 / 4 / 4 2 / 2 / 4 / / lbs. 49 lbs mm kg 22.2 kg 9.8 0" in. / 2 8 / 4 2 / 4 / 4 / lbs. 62 lbs mm kg 28.2 kg " in. 9 / 4 / 4 / lbs. 0 lbs.. 00 mm kg 4.6 kg " in. 4 / 2 / 4 / / lbs. 8 lbs mm kg 80.4 kg 2.4 6" in. / 4 2 / 2 2 / lbs. 224 lbs. 400 mm kg 0.60 kg 8.0 8" in. 6 4 / / lbs. 26 lbs mm kg kg " in. 8 / 4 2 / lbs. 4 lbs mm kg kg " in / lbs. 02 lbs mm kg 8.42 kg. NOTE: 20" Wafer: L 2 dia. Hole is Tapped w/-/8- on Each Side 24" Wafer: L 2 dia. Hole is Tapped w/-/4- on Each Side T: F:

16 2 / 4 62 / 64 Butterfly Bill of Materials (2 / 4 & 62 / 64) Item Description Materials Optional Materials Body Carbon Steel 6SS A GR.CF8M A26 GR.WCB Carbon Steel A-26 GR.WCB Impact Tested* 2 Disc 6 Stainless Aluminum Bronze, Monel Seat Buna-N or EPDM Neoprene, Hypalon, Abrasion Resistant Buna-N, Low Temperature Viton, High Temperature Viton, PTFE 4 Shaft 6 Stainless Steel -4 PH, Monel Taper Pin 00 Series Stainless Monel 6 Key Carbon Steel No Option Available O-Ring Buna-N No Option Available 8, 9, 0 Bushing PTFE No Option Available * Crane Series 2/4 Carbon Steel valves with CE marking are good to 0 F for non-impact tested bodies and -20 F for impact tested carbon steel bodies. Please consult factory for the correct ordering code. 6 T: F:

17 4 Crane Handles Handles are available for on/off and throttling control of Crane resilient seated butterfly valves. These handles can be used for manual actuation of 2" to 2" valves at 200 psi and for 2" to 6" valves at 28 psi. For valves larger than 8", excessive operator effort and extreme handle reaction to internal valve forces are possible. In these cases, a gear operator is recommended for safe operation. Features The rugged construction of Crane handles makes them ideally suited for manually actuating smaller valves. The latchplate permits the valve to be locked in any of the 0 positions on DIT handles or in any position on IOL handles. Specifications DIT Mechanically locks the valve in any of the 0 positions from 0 to 90 in 0 increments DIT/IOL Can hold the valve in intermediate positions (2, 68, etc.) and can also be locked in 0 and 90 positions Dimensions and Weights Valve Weight Size A B DIT DIT/IOL 2 6 in mm in mm Plates are adaptable for ISO or standard mounting flange. B T: F:

18 Gear Operators Crane Gear operators can be used for on/off and throttling control of Crane resilient seated butterfly valves. All models are weatherproof and usable for above ground or buried service. For manual operation of valves, gear operators are required for valves 4" and larger and are recommended for valves 8" and larger. Features Gear operators from Crane are 90 manual actuators, and they come with a handwheel, chainwheel, or square nut input device. The durable housing completely encloses the worm gear (on the input shaft) and the segment gear (on the output). Adjustable stops are standard and factory set when installed at the factory. Fully adjustable memory stops are available as an option. A position indicator is standard on all models for above ground service. An optional version is available for buried service applications. Contact customer service for more information. Specifications Operation Handwheel or chainwheel (2" standard, others available) or 2" square nut. Input shaft extension available. Mounting Available with bolt patterns and bore/keyway for direct mount to all 2" through 0" Crane resilient seated butterfly valves. Gears are drilled for ISO pattern through 24". Contact factory for 0" and above. Dimensions and Weights Valve Wt. Size Oper. A A C E F G H J K M D P Q D2 (Kg.) 2 6 in. XJ mm (2.) 8 4 in. XJ mm (4.4) 6 8 in. XJ mm (.2) Valve Wt. Size Oper. A B C D E F 2 (Kg.) 20 in. XJ mm (.0) 24 in. XJ mm (60.0) 0 in. DG mm (90.0) 6 in. DG mm (9.0) 42 in. DG mm (60.0) 48 in. DG mm (60.0) Some sizes require different operators, please consult factory. 8 T: F:

19 Crane Gear Operators XJ M C G H J Q D F E E K D2 P A A XJ00 BA800 D-60 D-20 T: F:

20 Gear Operators Crane Gear Operator Drilling Patterns A SB E D 4 TYP. F CB D S CA D2 D4 D Dimensions Valve Operator Size Model CA CB SA SB D D D2 D D4 A E F 2 in. XJ mm. M M in. XJ mm. M M in. XJ mm 69.8 M M in. XJ mm 69.8 M M in. XJ mm 69.8 M M in. XJ mm M M in. XJ mm M M in. XJ mm 0.9 M M in. XJ mm 0.9 M M in. XJ mm 8. M M in. XJ mm (42/44) 8. M M in. XJ mm (2/2) 8. M M in mm XJ00 8. M M in. XJ mm (42/44) 2.90 M M in. XJ mm (2/2) 2.90 M M T: F:

21 Crane Figure Number System Size Code 2" 02 2½" 2 " 0 to 48" Body Style Code Wafer 200 CWP (2"-2") Epoxy Coated CI 42 Wafer 0 CWP (4"-0") Ductile Iron 42 Lug 200 CWP (2"-2") Epoxy Coated CI 44 Lug 0 CWP (4"-0") Ductile Iron 44 Double Flange 0 CWP (6"-48") Ductile Iron 44 Wafer 28 CWP (2"-2") Epoxy Coated DI 2 Wafer 28 CWP (4"-24") Ductile Iron 2 Lug 28 CWP (2"-2") Epoxy Coated DI 2 Lug 28 CWP (4"-24") Ductile Iron 2 Wafer 28 CWP (2"-24") Carbon Steel 2 Lug 28 CWP (2"-24") Carbon Steel 4 Wafer 28 CWP (2"-24") Stainless Steel 62 Lug 28 CWP (2"-24") Stainless Steel 64. Disc Material Code Ductile Iron F 6 SS S Aluminum Bronze B Monel* M 4. Stem Material Code 46 SS X 6 SS S Monel* M. Sleeve Material Code Buna-N Buna-N Abr. Res.* EPDM Black Neoprene* Low Temp Viton* High Temp Viton* Hypalon* Teflon/Buna* (2 PSIG) B B Z FB V V H TB 6. Operation Style / Body Material Code No Operator Bare Stem W Bare Stem - Ductile Iron NW Lever Operator Lever Operated Lever Operated - Ductile Iron N Infinite Position Lever L Infinite Position Lever - Ductile Iron NL Gear Operator Gear Operated G Gear Operated - Ductile Iron NG Gear Operated w/memory Stop GL Gear Operated w/memory Stop-DI NGL. Special Features Code CE Marked - Non Impact Tested P NOTE: Not all combinations of materials are available. Please consult factory. *Optional Materials available upon request. T: F:

22 Actuators Crane ELECTRIC ON-OFF Standard Features: Torque Range 4 lb ins to,9 lb ins Housing NEMA 4 & 4X Electric Motor 20 VAC, PHASE, 60 Hz Thermal Overload Auto re-set Limit Switches Adjustable cam operated Position Indicator Mechanical Dial Type Space Heater Located in the control compartment Terminal Strip Pre-wired for motor & limit switches Manual Override Directing acting Brake Lock-cut gear arrangement Adjustable Mechanical Travel Stops Temperature Range - F to F Mounting Direct mount to Crane valves Certification/Approvals CSA-NRTL/C Optional Features: AC Voltages 220 VAC, PHASE, 60 Hz AC Voltages 24 VAC DC Voltages 2/24 VDC Additional Limit Switches 2 SPDT Torque Switches Adjustable open and close Feedback Potentiometer 00 ohm Feedback Transmitter 4-20 ma De-clutchable Handwheel Override ELECTRIC MODULATING Standard Features: Process Control Signal 4-20 ma, 0-0 VDC Torque Range 4 lb ins to,9 lb ins Housing NEMA 4 & 4X Electric Motor 20 VAC, PHASE, 60 Hz Thermal Overload Auto re-set Resolution 400 increments through 90 degrees Position Indicator Mechanical Dial Type Space Heater Located in the control compartment Terminal Strip Pre-wired for motor & limit switches Manual Override Directing acting Brake Lock-cut gear arrangement Adjustable Mechanical Travel Stops Temperature Range - F to F Mounting Direct mount to Crane valves Certification/Approvals CSA-NRTL/C Optional Features: AC Voltages 220 VAC, PHASE, 60 Hz AC Voltages 24 VAC 4400M M Torque Switches Adjustable open and close De-clutchable Handwheel Override 22 T: F:

23 Crane Actuators PNEUMATIC DOUBLE ACTING Standard Features: Torque Range 0 in-lbs to 0, in-lbs Housing Anodized aluminum Mounting DIN ISO 2, direct mounting to Crane valves Position Indicator NAMUR standard Operating Pressure 40 to 20 PSIG Temperature Range -4 F (-20 C) to 6 F (80 C) Size Range 4 models to choose from Adjustable Travel Stops Both directions Accessory Interfaces VDI/VDE 84 (NAMUR) standard Optional Features: Temperature Range 4 F to 20 F, -40 F to F Solenoid Valves or 4 way Limit Switches Adjustable cam operated Positioners Pneumatic or Electro-pneumatic DC- Dribble Control Two-stage shutoff 80 Actuation 2 or position Manual Override De-clutchable gear type Speed Controls Adjust cycle time Special Applications Offshore, nuclear, hygienic, and gas or oil operation PNEUMATIC SPRING RETURN Standard Features: Torque Range 42 in-lbs to,2 in-lbs Housing Anodized aluminum Mounting DIN ISO 2, direct mounting to Crane valves Position Indicator NAMUR standard Operating Pressure 40 to 20 PSIG Temperature Range -4 F (-20 C) to 6 F (80 C) Size Range 4 models to choose from Adjustable Travel Stops Both directions Accessory Interfaces VDI/VDE 84 (NAMUR) standard Optional Features: Temperature Range 4 F to 20 F, -40 F to F Solenoid Valves or 4 way Limit Switches Adjustable cam operated Positioners Pneumatic or Electro-pneumatic DC- Dribble Control Two-stage shutoff 80 Actuation 2 or position Manual Override De-clutchable gear type Speed Controls Adjust cycle time Special Applications Offshore, nuclear, hygienic, and gas or oil operation T: F:

24 Actuators Crane VANE Standard Features: Double acting and fail safe versions available Housing Die-cast aluminum Operating Pressure 40 to 20 PSIG Temperature Range 0 F to 22 F Powerful actuation in a compact and lightweight package Only one moving part Dual external travel stops allow rotation adjustment of up to ±0 at each end of the stroke Fail safe models use a pneumatic accumulator to assure valve closure upon loss of supply pressure Stacking two vane actuators enables 80 movement (2 or position) Optional Features: Limit switch Locking device Breather block Dribble control Sandwich de-clutchable manual gear override Solenoid valve Positioners PTFE interior coatings High or low temperature trim DOUBLE ACTING FAIL SAFE 24 T: F:

25 Crane Technical Data The nomograph on the following page gives the relationships of valve size, flow, velocity, and pressure drop for various disc positions. Sample Calculation, Liquid (see dark blue line on chart) Given: Water (.0 specific gravity) at 60 F is flowing through a 6-inch valve at a rate of 000 gpm. Find: Line velocity (ft./sec.) and pressure drop when valve is in full-open (disc at 90 ) position. Solution: From the 6-inch valve size at lower left of nomograph, go diagonally up to the intersecting horizontal line for 000 gpm. From that point, proceed directly down to determine line velocity as ft./sec. For pressure drop, return to the 000 gpm intersection and continue up vertically to 90 disc open intersecting diagonal line. From this point, go horizontally to the left to determine pressure drop as 0. psi. Sample Calculation, Gas (see light blue line on chart) Given: Gas (0.8 lb/cu. ft. density) is flowing through an 8-inch valve at a rate of 00 cu. ft./min. Find: Line velocity (ft./min.) and pressure drop when valve is in full-open (disc at 90 ) position. Solution: From 8-inch valve size at lower left of nomograph, go diagonally up to the intersecting horizontal line for 00 cu. ft./min. From that point, proceed directly down to the bottom line of the nomograph to determine line velocity as 4000 ft./min. For pressure drop, return to the 00 cu. ft./min. intersection and continue up vertically to 90 disc open intersecting diagonal line. From this point, go horizontally to the left to determine pressure drop as psi. Now, convert pressure drop to gas by dividing gas density by liquid density and multiplying by. Size Cv at Full-Open 2" 2 /2" 96 " 02 4" 600 " 022 6" 9 8" 6 0" 40 2" 820 4" 9 6" 688 8" 20 20" " 46 0" 426 Definitions C v = Flow coefficient for valves; expresses flow rate in gallons per minute of 60 F water with.0 psi pressure drop across valve. C v = K = resistance coefficient. K = General Notes. Liquid flow data is based on pressure drop and flow rate with viscosity similar to water at 60 F using flow coefficient. 2. Velocities for liquids with densities similar to water should be less than 6 ft./ sec.. Nomograph flow rate for gases is in cubic feet per minute (CFM) at flowing conditions. To convert flow rate from standard cubic feet per minute to CFM, use the following formula: P = weight density of fluid, in pounds per cubic foot. d = internal diameter of Schedule 40 pipe, in inches. Q = rate of flow, in gallons per minute. P = differential pressure, in pounds per square inch gauge. 4. Gas density in lbs./cu. ft. equals: T: F:

26 Technical Data Crane 6"TO 24" SIZES 0"TO 24" SIZES 2"TO 24" SIZES DISC POSITION, DEGREES OPEN (FULL OPEN) PRESSURE DROP (PSI) VALVE SIZES " 20" 8" 6" 4" 2" 0" 8" 6" FLOW RATE IN GALLONS PER MINUTE FLOW RATE IN CUBIC FEET PER MINUTE AT FLOWING CONDITIONS " 60 4" 40 0 " 20 2." 2" LINEVELOCITY, FEET PER SECOND LINEVELOCITY, FEET PER MINUTE 26 T: F:

27 Global Headquarters 9200 New Trails Drive, Suite 200 The Woodlands, Texas 8-29 Tel: Fax: Crane Supply Executive Office 6 Dixon Road Toronto, Ontario M9W H9 Tel: Fax: Butterfly Valves Cullman, AL Operations 229 rd Avenue Cullman, AL 0 Tel: Fax: Crane Energy Flow Solutions Conroe, TX Operations 9860 Johnson Road Montgomery, TX 6 Tel: Fax: Ningjin Operations No. 8 Youyi Street Ningjin County Hebei Province, China 00 Tel: Fax: Center Line Resilient Seated Butterfly and Check Valves Pneumatic and Electric Actuators CRANE Cast Steel, Bronze, and Iron Valves Flowseal High Performance Butterfly Valves JENKINS Bronze, Iron, and Cast Steel Valves Duo-Chek High Performance Wafer Check Valves ALOYCO Corrosion Resistant Gate, Globe and Check Valves UNI-Chek Severe Service Check Valves Noz-Chek & COMPAC-NOZ Severe Service, Nozzle-Type Check Valves Pacific High Pressure and Severe Service Valves Quarter Turn Severe Service Plug Valves Wedgeplug Severe Service, Metal-Seated Plug Valves CV Crane, Center Line, Flowseal, Duo-Chek, Uni-Chek, Pacific, Jenkins, Aloyco, Noz-Chek, Compac-Noz and Wedgeplug are all trademarks of Crane Co. 200 A Crane Co. Company