CANAWEST TECHNOLOGIES INC. 1 CANAWEST FIGURE NUMBER SYSTEM TABLE OF CONTENTS.

Transcription

1 BUTTERFY VAVE P.O. BOX, ROYA OAK, CAGARY, ABERTA, CANADA TG TE: (0)00/00 FAX: (0)

2 CANAEST TECNOOGIES INC. ttp:// CANAEST FIGURE NUMBER SYSTEM TABE OF CONTENTS. VAVE TYPE CBU=BUTTERFY VAVE. SIZE CANAEST FIGURE NUMBER SYSTEM ~ 0=" = /" 0=" 0=" 0=" =" =" =" =" =" =" =" 0=0" =" =" CONCENTRIC BUTTERFY VAVE ~ 0=" 0=" 0=0" =" 0=0" =". PRESSURE 0=ANSI CASS DOUBE OFFSET BUTTERFY VAVE ~ 0=ANSI CASS 0=ANSI CASS 00.CONSTRUCTION TRIPE OFFSET BUTTERFY VAVE ~ C=CONCENTRIC BUTTERFY VAVE D=DOUBE OFFSET BUTTERFY VAVE T=TRIPE OFFSET BUTTERFY VAVE TORQUE VAUE CART. ENDS RF=RAISED FACE FANGED B=BUTT EDED JF=RTJ FANGED FF=FAT FACE R=RAISED FACE FANGEDxEDED END R=AFER RF TE STATIC STRESS ANAYSIS JR=RTJxRAISED FACE FANGED J=RTJxEDED END R=UGGED RF INSTAATION MAINTENANCE AND OPERATING INSTRUCTION. MATERIA 0=ASTM A CB/A =ASTM A C/A F =ASTM A CC =ASTM A Gr 0=ASTM A CC/A F =ASTM A C/ASTM A F 0=ASTM A CB =ASTM A F 0=ASTM A CFM/A F =ASTM A CFM/A F0 =ASTM A CA/A F 0=ASTM A CFC 0=ASTM A0 A/A F =ASTM A CFM/A F =ASTM A F =ASTM A 0 0=ASTM A F =ASTM M/B N0 =ASTM A F =ASTM A F0 0=ASTM AN 0=ASTM A CB+ENP/A+ENP 0=ASTM A 0=ASTM A CF/A F0 =ASTM A CNM/ =ASTM A C/A F =ASTM A C/A F =ASTM A B =ASTM A C =ASTM B/B =ASTM A F0 =ASTM A NM/CMC =ASTM A0 A/A F

3 CANAEST TECNOOGIES INC. ttp:// CANAEST FIGURE NUMBER SYSTEM CONCENTRIC BUTTERFY VAVE. TRIM MATERIA TRIM NUMBER# EDGE FACE FACE STEM 0=CR CR CR ASTM 0=0SS 0SS 0SS ASTM A 0 0=ST / ST 0=CR / ST 0=MONE =SS = / ST =AOY 0 =AOY 0 / ST =ST / ST =ST / ST 0=BRONZE =0SS / ST = / = / ST =ST / ST 0=F / ST.BUTTERFY P=/TEFON B=NBR T=VITON E=EPDM ST ST ASTM CR ST ASTM MONE MONE ASTM B N0 SS SS ASTM A SS ST ASTM A AOY 0 AOY 0 ASTM B AOY 0 ST ASTM B ST ST ASTM A 0 ST ST ASTM A BRONZE BRONZE ASTM 0SS ST ASTM A 0 SS SS ASTM A SS ST ASTM A ST ST ASTM A F ST ASTM A F R=REINFORCED C=PCTFE M=META TO META.OPERATOR =EVER/RENC G=GEAR BOX B=BARE STEM =ANDEE E=EECTRICA OPERATOR P=PNEUMATIC OPERATOR =YDRAUIC OPERATOR S=SOENOID OPERATOR. MATERIA TYPE C=CASTING F=FORGED.PART NUMBER EXAMPE:.SERIES NUMBER EXAMPE: CBU 0 0 D RF 0 0 P C CBU D RF C CASTING OPERATOR CASTING OPERATOR TRIM RAISED FACE FANGED ASTM A Gr CB/ASTM A DOUBE OFFSET BUTTERFY VAVE RAISED FACE FANGED BUTTERFY VAVE DOUBE OFFSET BUTTERFY VAVE CASS INC BUTTERFY VAVE DESIGN FEATURES: SIMPE STRUCTURE AND GOOD SEAING PERFORMANCE. GOOD FO REGUATING FUNCTION AND BIDIRECTIONA SEAING FEATURE. SEAING PRINCIPE: TE SAFT AND ARE IN TE SAME CENTERINE. TE RUBBER IS SQUEEZED BY TE 'S OUTER EDGE DURING ROTATION, IC FURTER PRODUCED EASTIC FORCE, TO ENSURE TE VAVE COSURE IT TE TIGT SEAING RESUT.

4 CANAEST TECNOOGIES INC. ttp:// CONCENTRIC BUTTERFY VAVE CONCENTRIC BUTTERFY VAVE AFER/UG TYPE STANDARDS: DESIGN AND MANUFACTURE: API 0 FACE TO FACE DIMENSIONS: API 0 FANGE ENDS DIMENSIONS: /"~" ASME B. PRESSURETEMPERATURE RATINGS: ASME B. PRESSURE: CASS SIZE: "~" CBUCRGC CBUCRGC BI OF MATERIA(PARTIA) CASS CBUCRC CBUCRC ITEM PART NAME STANDARD O TEMPERATURE STAINESS STEE COPPER(Cu) / 0 0 ASTM A CB ASTM A CC ASTM A CFM ASTM B C BUSING /RUBBER /RUBBER /RUBBER /EPDM 0 PIN ASTM A ASTM A 0 ASTM A ASTM A 0 0 STEM ASTM A F ASTM A CB ASTM A F0 ASTM A CC ASTM A F ASTM A CFM ASTM B C0 ASTM B C0 BUSING 0 GEAR OPERATOR ASSEMBY GEAR OPERATOR, EECTRICA OPERATOR PNEUMATIC OPERATOR YDRAUIC OPERATOR ETC. ARE AVAIABE NOTE: OTER MATERIAS ARE AVAIABE UPON REQUEST. T(R) T(R)

5 CANAEST TECNOOGIES INC. ttp:// CONCENTRIC BUTTERFY VAVE DOUBE FANGED TYPE DOUBE OFFSET BUTTERFY VAVE 0 CASS CBUCRFGC DESIGN FEATURES: GOOD FO REGUATING FUNCTION AND SEAING PERFORMANCE. DIFFERENT DESIGNS SATISFY VARIOUS SERVICE CONDITIONS. TE CAN MOVE AAY FROM TE FAST EN OPENING TO REDUCE TE FRICTION, AND TEN PROONG TE VAVE IFE. SEAING PRINCIPE: TO OFFSET DESIGNS I.E. TE OFFSET BETEEN TE STEM S ROTATION AXIS AND TE CENTERINE OF VAVE ; AND TE OFFSET BETEEN TE STEM S ROTATION AXIS AND TE CENTERINE OF VAVE RING. TE RUBBER IS SQUEEZED BY TE S OUTER EDGE SOY AND GRADUAY DURING ROTATION, IC FURTER PRODUCED EASTIC DEFORMATION, TO ENSURE TE VAVE COSURE IT TE TIGT SEAING RESUT. TYPES OF : T ON TE. ON TE.TSAPED GAND GAND GAND

6 CANAEST TECNOOGIES INC. ttp:// DOUBE OFFSET BUTTERFY VAVE STANDARDS: DESIGN AND MANUFACTURE: API 0 / MSS SP / MSS SP FACE TO FACE DIMENSIONS: API 0 / BS FANGE ENDS DIMENSIONS: /"~ ASME B. " ~" ASME B. PRESSURETEMPERATURE RATINGS: ASME B. PRESSURE: CASS ~CASS SIZE: "~" DOUBE OFFSET BUTTERFY VAVE AFER / UG TYPE BI OF MATERIA(PARRIA) ITEM PART NAME STANDARD O TEMPERATURE STAINESS STEE ASTM A CB ASTM A CC ASTM A CFM STEM ASTM A F AISI 0 / 0 ASTM A F / RUBBER PIN ASTM A ASTM A 0 ASTM A ASTM A CB ASTM A CC ASTM A CFM SCRE CARBON STEE STAINESS STEE STAINESS STEE GAND PACKING GAND FANGE CARBON STEE ASTM A CB STAINESS STEE GRAPITE / ASTM A CB STAINESS STEE ASTM A CF CASS CBUDRGC CBUDRGC YOKE ASTM A CB ASTM A CB ASTM A CF / 0 0 GAND NUT ASTM A /M ASTM A /M ASTM A M 0 00 EYEBOT ASTM A B/BM ASTM A0 /M ASTM A BM COVER BOT ASTM A B/BM ASTM A0 /M ASTM A BM 0 0 GASKET SPINT COAR COVER YOKE BOT YOKE NUT CARBON STEE ASTM A CB ASTM A B / BM ASTM A / M SS0 / SS+GRAPITE STAINESS STEE ASTM A CC ASTM A B/BM ASTM A /M SS ASTM A CFM ASTM A B ASTM A T(R) T(R) 0 0 BOT CARBON STEE CARBON STEE CARBON STEE 0 GEAR ASSEMBY SEAING FACE OVERAY API TRIMS AVAIABE GEAR OPERATOR EECTRICA OPERATOR PNEUMATIC OPERATOR YDRAUIC OPERATOR ETC. ARE AVAIABE NOTE: OTER MATERIAS ARE AVAIABE UPON REQUEST.

7 CANAEST TECNOOGIES INC. ttp:// DOUBE OFFSET BUTTERFY VAVE FANGED TYPE TRIPE OFFSET BUTTERFY VAVE 0 CASS CBUDRFC 00 0 DESIGN FEATURES: GOOD FO REGUATING FUNCTION AND SEAING PERFORMANCE. TE CAN MOVE AAY FROM TE FAST EN OPENING TO REDUCE TE FRICTION, AND TEN PROONG TE VAVE IFE. ANTIBOOUT SAFT AND FIRE SAFE DESIGN. SEAING PRINCIPE: TRIPE OFFSET DESIGNS I.E. TE OFFSET BETEEN TE STEM'S ROTATION AXIS AND TE CENTERINE OF VAVE ; AND TE OFFSET BETEEN TE STEM'S ROTATION AXIS AND TE CENTERINE OF VAVE RING; AND TE OFFSET BETEEN TE CENTERINE OF VAVE RING AND TE CENTERINE OF VAVE. TE RUBBER IS SQUEEZED BY TE 'S OUTER EDGE SOY AND GRADUAY DURING ROTATION, IC FURTER REDUCES TE FRICTION BETEEN AND DISK, AND ENSURES TE TIGT SEAING RESUT TYPE OF (META TO META): T. 0.MUTIAYER S (FIRE SAFE AND E USED IN IG OPERATING TEMPERATURE). COMBINATION OF META AND SOFT S (DUA ADVANTAGES OF META AND SOFT S). S.S. OR INTEGRA OVERAY (FIRE SAFE AND E USED IN IG OPERATING TEMPERATURE) GAND (SS+GRAPITE GAND (SS+ GAND (SS/ST

8 CANAEST TECNOOGIES INC. ttp:// TRIPE OFFSET BUTTERFY VAVE STANDARDS: DESIGN AND MANUFACTURE: FACE TO FACE DIMENSIONS: FANGE ENDS DIMENSIONS: /"~ " ~" B ENDS DIMENSIONS: PRESSURETEMPERATURE RATINGS: PRESSURE: SIZE: BI OF MATERIA(PARTIA) API 0 / MSS SP / MSS SP API 0 / BS ASME B. ASME B. ASME B. ASME B. CASS ~CASS00 "~" TRIPE OFFSET BUTTERFY VAVE AFER/UG TYPE ITEM PART NAME STANDARD IG TEMPERATURE STAINESS STEE ASTM A CB ASTM A C ASTM A CFM RING SS+GRAPITE/ SS+GRAPITE SS+GRAPITE/ 0 PIN SCRE GAND STEM PACKING GAND FANGE YOKE GAND NUT EYEBOT COVER BOT GASKET SPINT COAR COVER YOKE BOT YOKE NUT BOT GEAR SEAING FACE OVERAY ASTM A ASTM A CB CARBON STEE CARBON STEE ASTM A Fa GRAPITE/ ASTM A CB ASTM A CB ASTM A /M ASTM A B/BM ASTM A B/BM SS+GRAPITE/ CARBON STEE ASTM A CB ASTM A B/BM ASTM A /M CARBON STEE ASTM A ASTM A C STAINESS STEE ASTM A F AISI 0/0 GRAPITE ASTM A C ASTM A CB ASTM A ASTM A B ASTM A B SS+GRAPITE AISI 0/0 ASTM A C ASTM A B ASTM A CARBON STEE ASSEMBY API TRIMS AVAIABE ASTM A ASTM A CFM ASTM A BM ASTM A ASTM A F GRAPITE/ ASTM A CFM ASTM A CF ASTM A M ASTM A BM ASTM A BM SS+GRAPITE/ SS ASTM A CFM ASTM A B ASTM A CARBON STEE GEAR OPERATOR, EECTRICA OPERATOR PNEUMATIC OPERATOR YDRAUIC OPERATOR ETC. ARE AVAIABE NOTE: OTER MATERIAS ARE AVAIABE UPON REQUEST. CASS T(R) T(R) CASS T(R) T(R) CASS 00 T(R) T(R) 0 0 / / 0 0 / CBUTRGC CBUTRGC

9 CANAEST TECNOOGIES INC. ttp:// CASS CASS 00 CASS T T T CASS CASS 00 CASS T T 0 / / / / / / T TRIPE OFFSET BUTTERFY VAVE FANGED TYPE TRIPE OFFSET BUTTERFY VAVE BUTT EDED TYPE CBUTRFGC CBUTBGC

10 CANAEST TECNOOGIES INC. ttp:// TORQUE VAUE CART CONCENTRIC BUTTERFY VAVE TRIPE OFFSET BUTTERFY VAVE b b b 00b IN " /" " " " " " " " " " 0" " 0 00 N.m IN " " " " " " " " " 0" " 0" " 0 00 N.m N.m 0 0 N.m 00 TE STATIC STRESS ANAYSIS INSTAATION, MAINTENANCE AND OPERATING INSTRUCTION BUTTERFY VAVE. STORAGE. The seat, disc, stem and bushg of the butterfly valve should be coated with a silicone lubricant.. The disc should be opened (º º) durg transportation & storage.. here applicable, the faces of each valve should be covered with cardboard, plywood or similar sturdy material to prevent damage to the seat face, disc edge or butterfly valve terior.. Valves should be stored doors with face protectors tact. Storage temperature ideally should rema a range from +0 F to F.. hen valves have been stored for more than months, open and close the valves. Repeat for every months of storage.. Store valves so that no heavy loads are applied to the bodies..vave INSTAATION. Make sure the pipele and pipe flanges are clean. Any foreign material such as pipe scale, metal chips, weldg slag, weldg rods, etc. can obstruct disc movement or damage the valve.. Ensure that the entire rust preventive on the mached surface the flow area is removed, before the valve is put pipele.. Note the name plate details and arrow flow mark on valve body and stall the valve right orientation with respect to pressure gradient. Arrow on valve body should pot from high pressure side to low pressure side of the pipele. Recheck valve pressure ratg adequacy with respect to operatg pressure.. Align the pipg and then spread the pipe flanges so that the valve body can be easily placed between the flanges without contactg the pipe flanges.. Insert the valve between the flanges takg care not to damage the seat faces. Always pick the valve up by locatg holes or by usg a nylon slg around the valve neck. IMPORTANT: Never pick the valve up by the actuator or operator as damage may occur.. Place the valve between the flanges, center it, and then span the valve body with all flange bolts. Do not tighten the bolts at this time. Carefully open the disc to the full open position, ensurg that the disc does not make contact with the pipe I.D. Systematically remove any jack bolts on flange spreaders and hand tighten the flange bolts. Very slowly close the valve disc to ensure disc edge clearance from the adjacent pipe flange I.D.. Operate the butterfly valve manually from full close to full open and full open to full close, with the operator hand wheel. Ensure that there is no undue resistance / friction the operation. Ensure that the factory settg of imitg Stopper Bolts the Gear Box is not disturbed, for the respective limit positions. If so, adjust the same.. Before connectg valve & pipele flanges, ensure that they do not have parallel, angular and radial gaps. hile fittg the valve pipele, ensure that diagonally opposite bolts are simultaneously & uniformly tightened..vave MAINTENANCE. Operate the valve from full open to full close to assure operability.. Check flange boltg for evidence of looseng and correct as needed.. Inspect the valve and surroundg area for previous or existg leakage at flange faces or shaft connections.. Check pipg and/or wirg to actuators and related equipment for losseness and correct as needed. Possibilities Causes Remedies.oosen the flange bolts, realign the valve with flanges and Valve opens only a few degrees.improper stallation.the valve is improperly aligned. retighten the flange bolts to correct torque per ANSI requirements. and stops (Itwill not open to the.matg pipe ternal or other obstruction is terferg with disc..pipe does not meet standards and spacers may be required full angle desired).actuator not properly stalled. Any pipele or disc obstruction must be removed..refer to actuator adjustment manual. eakage between disc and.there is muddy sediments accumulated on seal surfaces..clean muddy sediments..orn out or scored seal surface..repair or replace seal surface. valve seatg.close on the misplace..adjust the close position of the actuator.tighten the nuts on the cap to get a uniform pressure between eakage between valve.packg cap has not screwed on tightly. cap and packg..packg wears out. stem and packg.add suitable amount of packg..the contact surface between valve stem and packg wear out..replace stem or repair the contact surface of valve stem. Switch can t be used freely.seal surface is deformed too heavily..failure of the actuator..adjust the bolts on it..replace or repair it.