6406 CONTROL VALVES. Polígono Indutrial O Rebullón s/n Mos - España -

Transcription

1 CONROL VALVES

2 Introduction to the company HISORY Over fi fty years experience in fl uid power. Supplier to international manufactures of agricultural, construction, mining, mechanical handling, machine-tool and food machinery. Main supplier to the Spanish market with rapidly increasing presence in European and world markets. ECHNOLOGY Roquet has a large design and development department with substantial fatigue, noise, corrosion-resistance, cleanliness and testing facilites, backed by a well-equipped metallurgical laboratory. RELIABILIY A broad range of robust products: designed to perform, built to last. All products ranges life-tested under realistic conditions during development to ensure their suitability for use in applications such as tractors, fork-lift trucks, loaders, excavators, cranes, dumpers, dock-levellers... Each and every product tested to a stringent test specifi cation prior to shipment. CAABILIY 400 well trained empoyees. Four factories with a total fl oor area of m² Current production pumps, control valve bodies, cylinders and power packs per year. Distribution network in over 35 countries. 2

3 his range of directional control valves is primarily intended for applications such as construction, material handling and agricultural machinery etc. he valves are actuated by hand-levers, pneumatic operated, cable operated, etc. Auxiliary valves can be fitted in each port. Index echnical data... 4 Directional control valve curves Directional control valve dimensions... 7 Directional control valve, general view... 8 Hydraulic circuit... 8 Identifi cation control valve parts... 9 Coding system Inlet section details Main relief valve and unloading valve... Unloading valve (electric - hydraulic) Operating section details Spool types Spool positions kits Operators Auxiliary valves Rotative operator... Multiple rotative operator Direct solenoid operated section Direct solenoid operated section with emergency operator neumatic pilot Hydraulic pilot Additional sections 3 way fl ow control for directional control valves Mid-oulet details Mid-oulet scheme... Return confi guration Operating section details osition microswitch Build sheet his Catalogue shows the product in the most standard confi guration; customized or special designs are also avaible, please contact to EDRO ROQUE S.A. he specifications and data in this catalogue are not open to any interpretation, please contact with EDRO ROQUE S.A. in case of doubt. EDRO ROQUE S.A. reserves the right to modify, update or revise this catalogue without prior notice. EDRO ROQUE S.A. IS NO RESONSABLE FOR ANY DAMAGE CAUSED BY AN INCORREC USE OF HE RODUC. 3

4 Directional control valves echnical data CONROL VALVES YE orts A and B orts and Maximum spool quantity Spool diameter (mm) Spool stroke (mm) Nominal flow Working max. pressure Return max. pressure port Static spool During spool positioning # SAE - ORB 7/8-14 UNF # 12 SAE - ORB 1 1/16-12 UN arallel 0 (l/min) / 26 (US GM) 350 bar / 5075 psi 80 bar / 1160 psi bar / 290 psi Spool force (kg) Fluid to be used 18 Kg / 40 Lb ISO 6742 mineral-oil-based hydraulic fl uid emperature range (NBR) -ºC...+80ºC (-4º F º F) Viscosity range ISO 3448 CA. VG22-VG68 4 Recommended fluid cleanliness 16/13 s./ ISO 4406 o NAS

5 Directional control valve curves Diagrams 30 (435) 25 (363) p=bar (psi) (290) 15 (218) (145) Relief valve 5 (72) (3626) 230 (3336) 2 (3191) (2.6) (5.3) 30 (7.9) 40 () 50 (13) 60 (16) Q=L/min (US GM) 70 (19) 80 (21) 90 (23.7) 0 (26.4) 1 (29) 1 (31.7) 190 (2756) 170 (2465) 150 (2175) p=bar (psi) 130 (1885) 1 (1595) 2 60 (870) 50 (725) (1305) 70 (15) 50 (725) 30 (435) (145) 40 (580) (5.3) 40 () 60 (16) Q=L/min (US GM) 80 (21) 0 (26.4) p=bar (psi) 30 (435) 6 5 Minimal pressure curve 4 (290) 3 (145) 2 1 (2.6) (5.3) 30 (7.9) 40 () 50 (13) 60 (16) Q=L/min (US GM) 70 (19) 80 (21) 90 (23.7) 0 (26.4) 1 (29) 1 (31.7) 5

6 A or B 25 (363) (290) 12 From 1 to 12 elements 15 (218) 1 p=bar (psi) (145) 5 (72) (2.6) (5.3) 30 (7.9) 40 () 50 (13) 60 (16) Q=L/min (US GM) 70 (19) 80 (21) 90 (23.7) 0 (26.4) 1 (29) 1 (31.7) A or B 30 (435) 1 Final section (363) (290) p=bar (psi) 15 (218) (145) First section 5 (72) 6 (2.6) (5.3) 30 (7.9) 40 () 50 (13) 60 (16) Q=L/min (US GM) 70 (19) 80 (21) 90 (23.7) 0 (26.4) 1 (29) 1 (31.7)

7 Directional control valve dimensions 16º 16º M8 50 N-m orque: 39 Lb-Ft 24 SOOL DEAIL END Ø D Mounting Holes Ø Normal positions Ø6 H9 7 (1 position) 7 (2 position) (0 position) 45 Special positions 45 A B C E (3 position) (0 position) 12.5 (4 position) orts A-B # SAE-ORB 7/8-14 UNF 1- orts -1-2 #12 SAE-ORB 11/16-12 UNF NOE: ort A is always next to operator side even if the section is assembled with levers on the other side. Spool count C (mm) D (mm) E (mm) Weight in kg Weight in Lb , ,5 27, , ,5 47, , ,5 67, , , , ,5 6, ,5 116,7 126,6-1 ressure ports A-B Work ports FREE FLOW -1-2 All are tank ports OWER BEYOND ower 1-2 ank port CLOSED CENER Closed 1-2 ank port 7

8 Directional control valve, general view Operator side Spool position kit side LUG AUXILIARY VALVES AUXILIARY VALVES LUG OWER BEYOND CLOSED CENER LUG LUG ELECRICAL UNLOADING VALVE RELIEF VALVE LUG LUG Hydraulic circuit Hydraulic scheme with main relief valve. Hydraulic scheme with main relief valve and auxiliary valves. Hydraulic scheme with main relief valve and unloading valve A2 B2 A2 B2 A2 B2 A1 B1 A1 B1 A1 B

9 Identification control valve parts 9

10 Coding system INLE SECION CV S CODE Control valve type Code Front cover type CV SV Front cover with relief valve. Front cover without relief valve. Main relief valve pressure range standard (pressure set at 22l/min) Adjustment Adjustable amper-proof ressure range bar 5-80 (80) (160) (0) (315) ressure range psi (10) (20) (2900) (4600) Without main relief valve (for SV front cover type) Operative pressure port S Side port (1 plugged). op port ( plugged). With electrical unloading valve 12 Electrical 12V 24 Electrical 24V L0 lug. H Hydraulic piloted. 00 Without cavity for unloading valve. OULE SECION CF N S CODE Code Control valve type Outlet CF Outlet. MID-OULE SECION CIA N S CODE Operative tank port S A Return configuration N Z C Side port (1 plugged). urn around port ( plugged). Open center. ower beyond. Closed center. Code Control valve type Mid-Outlet CIA Side port in A side. Operative tank port S Side port ( plugged). A urn around port ( and 1 plugged). op port (1 plugged). 00 For closed center or power beyond. CIB Side port in B side. Return configuration NOE: CIA and CIB its the same components, just rotated 180º when is assembled a complete control valve. N Z C Open center both valves. ower beyond both valves. Closed center both valves. K Closed center-open canter.

11 Coding system OERAING SECIONS A 02 Z2 D 12 OR A SA 12 OR B 0 CODE Code Microswitch (page: 27) Auxiliary valve pressure range (pressure set al 22l/min.) Control valve type Main relief valve position Adjustment Adjustable amper-proof Auxiliary valves ressure range bar 5-80 (80) (160) (0) (315) ressure range psi (10) (20) (2900) (4600) 00 Without cavity for valve. A Standard C VA SA A 0 ort relief and anticavitation valve. ort relief valve. Anticavitation. lug. Section without cavity for valves. Spool position kits 02 hree positions with detent. 07 wo positions with detent, third position return by spring. 09 wo ends positions with detent. D.C. VOLAGE (Only for spool position kits 83, 84) V V 00 When spool position kit is different to 83 or 84. Spool types 11 hree positions return to neutral by spring. 14 wo positions, neutral and end position by detent, action pushing spool. Four positions three return by spring the fourth detented, pulling spool. 22 hree positions pneumatic pilot (see more inf. page 22) wo positions, neutral and end position by detent, action pulling spool. hree positions. Central by spring and two end positions with detent. hree positions. Rotative device with detent in neutral position. One end position and neutral position with detents, action pushing spool; and other end position by spring, action pulling spool. hree positions hydraulic piloted (see more inf. page 23). One end position with detent, action pulling spool; Neutral and other end position by spring, action pushing spool. One end position with detent, action pushing spool; Neutral and other end position by spring, action pulling spool. Direct solenoid operated, three positions spring centered (see more inf. page, 21). Direct solenoid operated, two positions (center + one end). Solenoid side port A. (see more inf. page, 21). D I U S V L 3 position, 4-way, double acting, A and B ports blocked in 0 position. 3 position, 4-way, double acting, A and B ports open to tank in 0 position. 3 position, 4 -way, double acting, A and B ports restricted to tank in 0 position. 3 position, 3 -way, single acting, A port blocked in position 0, B port plugged. 3 position, 3 -way, single acting, B port blocked in position 0, A port plugged. 4 position, 4-way, double acting, A and B port blocked in position 0, 4th position fl oat. Operators X Y 2 D2 Z2 I S I E ME R Mechanical joystick or special options. Hydraulic pilot (see more inf. page 23). Lever box with lever and rubber boot. Lever box with rubber boot, inverted 180º. Lever box with rubber boot and without lever. Extension lever box with rubber boot inverted 180º. Spool end cap. Open spool end (no lever box). Cable control. Electrical control with DEUSCH connector without diode, only for 83, 84 spool position kit. Emergency operator with DEUSCH connector without diode, only for 83, 84 spool position kit. Rotative operator. 11

12 Inlet section details Main relief valve and unloading valve Hydraulic unloading valve kit * 3/ * - * Electric unloading valve kit * Main relief valve kit * Main relief valve with amper proof kit ressure range Main relief valve (pressure set at 22l/min) Adjustable amper-proof amper-proof.n. Hat.N. Spring.N (80) bar (10) psi /1A (160) bar (0) bar (315) bar (20) psi (2900) psi (4600) psi / /3 5050/2A 5050/3A 12

13 Inlet section details Unloading valve ELECRIC art number / * - * Connector type 2 DEUSCH ower (W) W Voltage (DC) D12 12 V D24 24 V echnical data Unloading electric valve p=bar Q=L/min Opening pressure Nominal flow Max. work pressure Max. return pressure Min. pressure form to Viscosity range Hydraulic fluid temperature range Control voltage Duty cicle rotection DIN bar / psi 80 L./min. / 21 (US GM) 350 bar / 5075 psi - bar 6 bar / 87 psi ISO 3448 cat. VG32-VG46 -ºC...+80ºC DC 12V - 24V 0% I-67 HYDRAULIC art number /8 G echnical data Opening pressure 4-5 bar / psi Nominal flow Max. work pressure Max. return pressure Min. pressure form to Viscosity range Hydraulic fluid temperature range 80 L./min. / 21 (US GM) 350 bar / 5075 psi 80 bar / 1160 psi 6 bar / 87 psi ISO 3448 cat. VG22-VG68 -ºC...+80ºC / -4ºF ºF) 13

14 Operating section details Spool types D 3 position, 4-way, double acting, A and B ports blocked in 0 position. A B I 3 position, 4-way, double acting, A and B ports open to tank in 0 position. A B U 3 position, 4 -way, double acting, A and B ports restricted to tank in 0 position. A B 1, 2 1, 2 1, 2 S 3 position, 3 -way, single acting, A port blocked in position 0, B port plugged. A B V 3 position, 3-way, single acting, B port blocked in position 0, A port plugged. A B L 4 position, 4-way, double acting, A and B port blocked in position 0, 4th position float. A B 1, 2 1, 2 1, 2 14

15 Operating section details Spool position kits 02.N. M6412/800/ N. M6412/800/273 hree positions with detent. wo positions with detent, third position return by spring N. M6412/800/ (Standard) wo ends positions with detent. hree positons return to neutral by spring N. M6412/884.N. M6412/476 wo positions, neutral and end position by detent, action pushing spool. Four positions three return by spring the fourth detented pulling spool ,5 24 M6412/ N. M6412/800/806 wo positions, neutral and end position by detent, action pulling spool. hree positions. Central by spring and two end positions with detent

16 Operating section details Spool position kits 36.N. M6412/800/ N. M6412/882 One end position and neutral position with detents, action pushing spool; and other end position by spring, action pulling spool. One end position with detent, action pulling spool; Neutral and other end position by spring, action pushing spool N. M6412/883 One end position with detent, action pushing spool; Neutral and other end position by spring, action pulling spool Operators Lever box with lever.n Lever box without lever (Standard) Z2 D2 Is the same operator rotated 180º but de not allow port vales options M.8x14 16º 16º M.8 16 NOE: Only includes knob+lever+nut

17 Operating section details Operators Extension lever box with rubber boot rotated 180º.N. M6412/800/839 I Open spool end (no lever box).n. M6412/800/408 S Spool end cap.n. M6412/800/409 Mechanical joystick (Assembled in complete section) NOE: Only includes pieces with mark X 50 Cable control.n. M6412/800/407 I 4ª posición 28º 16º M.16x1.5 M ª posición 28º 16º NOE: 16º degree at all directions. 17

18 Operating section details Auxiliary valves lug M6412/113/1 Auxilary relief valve 2VSD * /SA Anticavitation valve Auxilary relief valve VA 2VSD /SA Auxiliary relief with anticavitation valve 2VSD * /VA Auxiliary relief with anticavitation valve 2VSD /VA ort relief pressure setting (pressure set at 12l. min) Adjustable * amper-proof ressure ranges (80) bar (10) psi (160) bar (20) psi (0) bar (2900) psi (315) bar (4600) psi Replaced and for the setting pressure (see table).

19 Operating section details Auxiliary valves ort relief and anticavitation valve Adjustable.N. 2VSD * /VA amper-proof.n. 2VSD /VA A - B A-B p=bar (psi) 300 (4350) 250 (3625) 0 (2900) 150 (2175) 0 (1450) 50 (725) 0 0 (2.6) (5.3) 30 (7.9) 40 () 50 (13) 60 (16) Q=L/min (US GM) 70 (19) 80 (21) 90 (24) 0 (26) p=bar (psi) 32 (465) 30 (435) 28 (405) 26 (380) 24 (350) 22 (3) (290) 18 (260) 16 (230) 14 (0) 12 (175) (145) 8 (115) 6 (90) 4 (60) 2 (30) (2.6) (5.3) 30 (7.9) 40 () 50 (13) 60 (16) Q=L/min (US GM) 70 (19) 80 (21) 90 (24) 0 (26) ort relief valve Adjustable.N. 2VSD * /SA amper-proof.n. 2VSD /SA 300 (4350) 250 (3625) 0 (2900) A - B p=bar (psi) 150 (2175) A-B 0 (1450) 50 (725) 0 0 (2.6) (5.3) 30 (7.9) 40 () 50 (13) 60 (16) Q=L/min (US GM) 70 (19) 80 (21) 90 (24) 0 (26) Anticavitation.N. VA A-B A - B p=bar (psi) 32 (465) 30 (435) 28 (405) 26 (380) 24 (350) 22 (3) (290) 18 (260) 16 (230) 14 (5) 12 (175) (145) 8 (115) 6 (90) 4 (60) 2 (30) (2.6) (5.3) 30 (7.9) 40 () 50 (13) 60 (16) Q=L/min (US GM) 70 (19) 80 (21) 90 (24) 0 (26) 19

20 Operating section details Rotative operator Operator (R) Spool position kit (35) Neutral position (0) 90º 90º urn left position (1) urn right position (2) , NOE: Rotative pilot normally use a stainless steel spool. Spool position type 35 and operator type R standard.n Operator Spool position Kit Function Description R Rotary device with detent in neutral position.

21 Operating section details Multiple rotative operator Operator (R) 52 Spool position kit (35) urn right position (2) 90º urn right position (1) 90º Neutral position (0) Neutral position (0) 90º 90º urn left position (1) urn left position (2) 7 7 Spool position type 35 and operator type R standard.n NOE: Rotative pilot normally use a stainless steel spool. Spool position type 35 and operator type R extended.n Operator Spool position Kit Function Description R Rotary device with detent in neutral position. 21

22 Operating section details Direct solenoid operated section Spool position kit 83 6, lug AUXILIARY VALVES lug NOE: When ordering spool position kit 83 A main relief valve postion must be used. Spool position kit 84, according main relief valve in A (Standard) position 280 (4060) 240 (3480) p=bar (psi) 0 (2900) 160 (23) 1 (1740) 80 (1160) NOE: In spool position kit 84, solenoid side is considered operator side. Coil connector Required connector Operator Hand lever I-rotector (Female) (Male) E without DEUSCH D04-2 DEUSCH D06-2S 67 Main relief Valve position Spool position Kit 261 Function 303 Description 40 (580) 0 (2.6) (5.3) 30 (7.9) 40 () 50 (13) Q=L/min (US GM) Connection (15.9)(18.5) (21.1) A hree positions; end positions by direct solenoid, neutral position by spring. A-C 84 wo positions; neutral position and end position. osition 0 by spring and end position by solenoid in side A port. Coil voltage Coil wattage Coil resistance Duty Ambient operating emperature (Coil) Coil insulation 12 V DC 38 W 3,79 Ohm continuous (0%) -54ºC (-65ºF) / +60ºC (+140ºF) CLASS H V DC 38 W 15,16 Ohm continuous (0%) -54ºC (-65ºF) / +60ºC (+140ºF) CLASS H

23 Operating section details Direct solenoid operated section with emergency operator Spool position kit 83 30º 30º 179 NOE: When ordering spool position kit 83 with emergency operator A main relief position valve must be used Spool position kit 84, according main relief valve in C position NOE: In spool position kit 84, with emergency operator, solenoid side is considered operator side. 30º 30º 280 (4060) 240 (3480) p=bar (psi) 0 (2900) 160 (23) 1 (1740) 80 (1160) 40 (580) Coil connector Required connector Operator Hand lever I-rotector (Female) (Male) ME with DEUSCH D04-2 DEUSCH D06-2S 67 Main relief Valve position Spool position Kit Function Description 0 (2.6) (5.3) 30 (7.9) 40 () 50 (13) Q=L/min (US GM) Connection (15.9)(18.5) (21.1) A hree positions; end positions by direct solenoid, neutral position by spring. A-C 84 wo positions; neutral position and end position. osition 0 by spring and end position by solenoid in side A port. Coil voltage Coil wattage Coil resistance Duty Ambient operating emperature (Coil) Coil insulation 12 V DC 38 W 3,79 Ohm continuous (0%) -54ºC (-65ºF) / +60ºC (+140ºF) CLASS H 24 V DC 38 W 15,16 Ohm continuous (0%) -54ºC (-65ºF) / +60ºC (+140ºF) CLASS H 23

24 Operating section details neumatic pilot NOE: neumatic pilot normally use an operator type Z2 (standard), S or. If you want use another type of operator for this pneumatic pilot, please contact. Operator side (Z2) Spool position kit (22) 139 1/8 N 1/8 N 91 lug AUXILIARY VALVES lug 6 Operator side (S) Operator side () 30 (neutral position) % Full Flow % Full Flow ,5 1 1,5 2 2,5 3 3,5 4 4,5 ressure in ilot Line (bar) 0 0,5 1 1,5 2 2,5 3 3,5 4 4,5 ressure in ilot Line (bar) neumatic ilot Entry by SMALL Chamber 5 5,5 6 6,5 neumatic ilot Entry by LARGE Chamber 5 5,5 6 6,5 7 7,5 8 8,5 9 9,5 Hysteresis Cycle 7 7,5 8 8,5 9 9,5 Hysteresis Cycle 24 Operator Spool position Function Description Kit S Z2 22 hree positions pneumatic piloted.

25 Operating section details Hydraulic pilot NOE: Hydraulic pilot only use spool position kit 71 and operator Y. Note: No seal required Operator side (Y) Spool position kit (71) 7/16 -UNF 6 91 lug AUXILIARY VALVES lug Hydraulic ilot % Full Flow ressure in ilot Line (bar) Hysteresis Cycle Spool Operator position Function Description Kit Y 71 hree positions hydraulic piloted. 25

26 Additional sections 3 way flow control for directional control valves his fl ow control section can be fitted at any position in valve assembly except fi nal section, according to which sections are required with a reduced flow rate. All sections downstream of this valve can only operated at this reduced fl ow rate. INLE COVER SIDE OULE COVER SIDE R R 87 I O NOE: Not possible reduce fl ow on fi nal section. 3 way flow control ajustable.n. M way flow control with knob.n. M ,5 O O I I Inlet cover side O echnical data I Nominal flow rate Min. flow rate Max. work pressure 80 l/min / 21 (US GM) 5 l/min / 1 (US GM) 350 bar / 5075 psi 26

27 Mid-outlet details Mid-outlet scheme Closed center (return C) 1 2 A1 B1 1-1/16 12UNF 3/4-16UNF A2 B2 3/4-16UNF 3/4-16UNF A3 B3 1 B3 1 A3 3/4-16UNF 1-1/16 12UNF 87 B2 A2 B1 A Free flow (return N) Operative tank port-plugs Side port lug in port 1 2 op port lug in port 1 urn around port lug in ports and 1 A1 B1 1-1/16 12UNF 3/4-16UNF A2 B2 3/4-16UNF 3/4-16UNF A3 B3 1 B3 1 A3 3/4-16UNF 1-1/16 12UNF 87 B2 A2 B1 A

28 Mid-outlet details ower beyond (return Z) 1 2 A1 B1 3/4-16UNF 1-1/16 12UNF p 3/4-16UNF 3/4-16UNF A2 B2 A3 B3 p 1 B3 1 A3 3/4-16UNF 1-1/16 12UNF 87 B2 A2 B1 A Return configuration Z C N Return type orts art number # 12 SAE-ORB N Open center Standard 1 1/16-12 UN # 12 SAE-ORB Z ower beyond M6412/800/3/2 1 1/16-12 UN C Closed center lug M6412/800/3/3 28

29 Operating section details osition microswitch RECISION BALL SWICHES ECHNICAL DAA Current range Voltage range Connector emperature range ackard 0,01-5,0 Amp 5-24 V -40 ºC to 1 ºC weather pack Normally open Normally close ACKARD WEAHER ACK Female connector with male end. NOE: Seal is required OSIION MICROSWICH NORMALLY OEN OSIION MICROSWICH NORMALLY CLOSE CODE FOR CONROL VALVE SECIONS AR NUMBER AR NUMBER KI FUNCION CODE FOR CONROL VALVE SECIONS AR NUMBER AR NUMBER KI FUNCION NO1 M6412/888/1 NC1 M6412/905/1 NO3 M6412/888/3 NC3 M6412/905/3 NO2 M6412/888/2 NC2 M6412/905/2 CODING SYSEM EXAMLE: /A11Z2-D00/VA-13/-0-NO3 CODING SYSEM EXAMLE: /A11Z2-D00/VA-13/-0-NC3 29

30 Build sheet Roquet model code: CUSOMER: QY AR NUMBER Inlet Outlet ie Rod Kit Operating section Others: 30

31 Notes 31

32 USA BERENDSEN FLUID OWER, INC. el.: Fax: Web: salesdesk@bfpna.com Hours: 7.00 am to 7.00 pm CS Monday to Friday CANADA BERENDSEN FLUID OWER, LD. el.: Fax: Web: salesdesk@bfpna.com Hours: 7.00 am to 7.00 pm CS Monday to Friday UNIED SAES OF AMERICA DISRIBUION CENERS SERVICE HESE AREAS: ALANA, GA BAKERSFIELD, CA BOISE, ID CHARLOE, NC CHICAGO, IL DALLAS, X DAVENOR, IA DENVER, CO DES MOINES, IA EUGENE, OR EVANSVILLE, IN GRAND RAIDS, MI HOUSON, X KANSAS CIY, MO LILE ROCK, AR LOS ANGELES, CA MISSOULA, M NEWARK, NJ NEW ORLEANS, LA ORLANDO, FL LAINVILLE, C ORLAND, OR RICHMOND, VA SACRAMENO, CA SAL LAKE CIY, U SAN DIEGO, CA SAN FRANCISCO, CA SEALE, WA SOKANE, WA S. LOUIS, MO SYRACUSE, NY ULSA, OK (HEADQUARER) WICHIA, KA WORCESER, MA CANADIAN DISRIBUION CENERS SERVICE HESE AREAS: CALGARY, AB DARMOUH, NS EDMONON, AB LONDON, ON MONREAL, Q SASKAOON, SK SONEY CREEK, ON SUDBURY, ON IMMINS, ON ORONO, ON VANCOUVER, BC WINDSOR, ON WINNIEG, MB /