izes: Body Maerials: Bonne Maerials: Diaphragms: pecificaions /" ", C, and,, G and EPDM and Also available in Nirile and FKM Type Flanged Diaphragm andard Feaures Flanged (ANI) face-o-face dimensions are equivalen o mos coonly used meallic valves Rugged body and bonne are of solid hermoplasic for maximum corrosion resisance Uniquely designed body and bonne ogeher wih diaphragms of new sealing designs by compuer dynamic analysis for superior sealing Weir design for excellen hroling Bubble-igh sealing, even in applicaions such as slurries or suspended paricles Bonne seals o proec inernals from corrosive environmens Buil-in ravel sop o preven over-ighening or compressive srain on diaphragm Inegrally molded boom sand for simple ye firm panel mouning Indicaor a he op for indicaion of valve posiion and prevenion of over-ighening Gas Barrier, which proecs EPDM backing from gas permeaion, is sandard for all valves Low profile /" - " in bayone srucure o connec compressor and diaphragm easy diaphragm replacemen Opions " square nu T operaing nu for remoe operaion em exensions (single and wo-piece design) Locking device for amper-proofing Manual limi swiches for remoe posiion indicaion by lighs or for sequencing of oher equipmen Pneumaic (all sizes) or elecric (o ") acuaion 6 Pars Type Flanged (izes /" ") PART NO. D ECRIPTION PC. MATERIAL Body, C,, Bonne, G,, Diaphragm EPDM,, Ohers a Diaphragm Meal Inser Cushion* EPDM Gas Barrier* 6 Compressor 7 Join 8 em 9 leeve 0 and Wheel Gauge Cover PC Name Plae Reaining Ring C Type EPDM (B) EPDM 6 Thrus Ring UMWPE 7 Thrus Ring (B) UMWPE 8 Bol, Nu, Washer es ainless eel 0 0 opper crew * Used on diaphragm C/
Type Flanged 0 0 8 ød D 6 8 9 7 6 7 a P.C.D. ød ød C l In case of diaphragm Y-Y -ø Deph LIFT Y Y Deail of holes for inser meal fiings L n- øh Dimensions Type Flanged (izes /" ") / ANI CLA m m d C D n h D D l L 0.6.8. 0.6. x..6 0.9. 0..09.9 0.9 0.8 0. / 0 0.79.7.88 0.6. x..6 0.9.88 0..7.6 0.7 0.8 0... 0.6.6 x..6 0.7.88 0.9.7.66 0.7 0.8 0. /.6..6 0.6.6 x..6 0.7 6.8 0.6.7.8 0.89 0.8 0. /.7.88.00 0.6. x. 6. 0.8 6.9 0.6 6.97.67.08.77 0. 0.9.0.7 6.00 0.7.8 x.8 6. 7.9 0.79 7. 6...77 0. 0.9 Pressure vs. Temperaure PI, WATER, NON-OCK 0 F 0 F / 06 F F C DIAPRAGM 0 F 06 F F 76 F - F 06 F F 76 F - F F 76 F F 0 F F 7 F F 0 F F 7 F F F 7 F 0 F F 00 / 0 00 00 / 00 / 00 00 Cv Values/W. CV WT. FLG. (OC.) /. 8. / 0..80 8.. /. 0.0 / 6 6.0 8.00 Green ree, P.O. Box 6, Malden, MA 08 Tel: 800--68 78--9 Fax: 800-6-8 E-mail: asahi@asahi-america.com Regiser a our ineracive web sie for on line ordering, produc availabiliy, order racking, and many useful feaures: www.asahi-america.com 7
7 9 89 6 9 a 90 l Type Flanged 0 8a 0 88 8 ød ød 6 8 In case of diaphragm LIFT a Y-Y -ø Deph P.C.D. ød C ød Y L Y n- øh Deail of holes for inser meal fiings Dimensions Type Flanged (izes -/" ") / ANI CLA d C D n h D D l L C 6.6. 7.00 0.7 6.89 8.66. 9.8 0.87 0.9 0.7 7... 0. 0.79 80.07 6.00 7. 8 0.7 7.9 8.66.6 0.8 0.87 0.9.0 7..8.9 0.9.0 00.9 7. 9.00 8 0.7 9.9 0..97.9 0.87 0.9. 9.9.07.7 0.9.0 Pressure vs. Temperaure PI, WATER, NON-OCK 0 F 0 F / 6 06 F F C DIAPRAGM 0 F 06 F F 76 F - F 06 F F 76 F - F F 76 F F 0 F F 7 F F 0 F F 7 F F F 7 F 0 F F 80 00 Cauion Afer replacing diaphragm, do no ighen bols for bonne and body wih diaphragm in he closed posiion. Excessive force could damage bonne or body. Full vacuum raed /" hrough /" Cv Values/W. CV WT. FLG. (LB.) / 6. 80 7.6 00.80 Vacuum Raing () Rubber Diaphragms () Diaphragm " -.9" - 9.8" " -9.69" -.9" Never remove valve from pipeline under Always wear proecive gloves and goggles. 8
Type Flanged Pars Type Flanged (-/" ") PART NO. D ECRIPTION PC. MATERIAL Body, C,, Bonne, G,, Diaphragm EPDM,, Ohers a Diaphragm Meal Inser Cushion* EPDM Gas Barrier* 6 Compressor 8 em 8a Indicaing Rod 9 leeve 0 and Wheel Gauge Cover PC Name Plae Reaining Ring C Type EPDM (B) EPDM 6 Thrus Ring UMWPE 7 Thrus Ring (B) UMWPE 8 Bol, Nu, Washer es ainless eel 0 0 opper 88 Grease Nipple 89 Compressor Pin 90 ud Bol, Nu es ainless eel 0, Ohers 9 Meal of Compressor a Insered Nu ainless eel 0 Copper Alloy * Used on diaphragm Used for body Used for, C, bodies Troubleshooing Wha if fluid leaks when valve is fully closed?. Travel sop no se correcly. Adjus i per he Asahi Operaion and Mainenance manual.. olids build up inside valve. Clean inside, including weir and diaphragm.. Diaphragm and/or weir are worn or damaged. Change he par(s). Wha if valve canno be fully opened?. Diaphragm is no properly engaged wih compressor. Check engagemen per Operaion and Mainenance manual. Wha if fluid leaks o amosphere?. Bonne bols no properly orqued. Reorque according o Operaion and Mainenance manual.. Line pressure exceeds maximum recoended line Check or reduce sysem line. Diaphragm has rupured or has been chemically aacked. Replace diaphragm. ample pecificaion All TYPE flanged diaphragm valves shall be of solid hermoplasic consrucion for body and bonne wih molded flanged ends. The valves shall come sandard wih a posiion indicaor, ravel sop (o preven overighening) and bonne o-ring sealing arrangemen. The valve shall be weir ype wih a square bonne body sealing design and bayone connecion diaphragm (/" ") or round bonne body sealing design (-/" ). All diaphragms shall accep he insallaion of a gas barrier beween he layers of EPDM and for aggressive chemical service. The face-o-face dimensions shall conform o TYPE G. conform-ing o ATM D78 Cell Classificaion -A, C conforming o ATM D78 Cell Classificaion 67-A, conforming o ATM D Cell Classificaion 00B677, G (Bonne Only) conforming o ATM D Cell Classificaion 00M0A0, and conforming o ATM D Cell Classificaion Type II., C, and shall be raed o psi for elasomeric and diaphragms a degrees F., as manufacured by Asahi/America, Inc. Green ree, P.O. Box 6, Malden, MA 08 Tel: 800--68 78--9 Fax: 800-6-8 E-mail: asahi@asahi-america.com Regiser a our ineracive web sie for on line ordering, produc availabiliy, order racking, and many useful feaures: www.asahi-america.com 9
izes: Body Maerials: Bonne Maerials: Diaphragms: pecificaions " 6", and,, G and EPDM and Also available in Nirile, and FKM Type Flanged Diaphragm Pars Type (" 6") Dimensions Type Flanged (izes " 6") 66 ANI CLA d C D n h L, D D l.9 0.00 8. 8 0.88 6. 0.87 0.9..8.6 6.. PART NO. D ECRIPTION PC. MATERIAL Body,, Bonne,, G, Diaphragm EPDM,, Ohers a Diaphragm Meal Inser Cushion* EPDM a Gas Barrier* Compressor 6 Compressor Nu 7 Compressor Pin 8 em 9 leeve 0 Thrus Bearing igh Carbon Chromium Bearing NBR Grease Nipple and Wheel Name Plae Cap 6 hee Gaske EPDM 7 hee Ring 8 opper Chromized eel 0 Nu Gauge Cover PC ud Bol, Nu es ainless eel 0, Ohers Bol, Nu, Washer - ainless eel 0 a Insered Nu ainless eel 0 Copper Alloy * Used for diaphragm Used for body Used for,, bodies 6.8.00 9. 8 0.88 8.90 0.9.06.6 6..76 8.7. 8 ød a ød L l (LIFT) in case of diaphragm 0 9 8 7 6 0 9 7 6 a a ød P.C.D. C ød n -øh Feaures Flanged face-o-face dimensions are equivalen o hose of Type G diaphragm valve Rugged body and bonne are of solid hermoplasic for maximum corrosion resisance Bubble-igh sealing, even in applicaions such as slurries or suspended paricles Cv Values/Weigh C v WT. 00 8.00 6 0 89.00
Type Flanged Feaures Wha if valve canno be fully opened? Weir design for excellen hroling. Diaphragm is no properly engaged wih Uniquely designed body and bonne ogeher compressor. Check engagemen per wih diaphragms of new sealing designs by he Operaion and Mainenance manual. sae-of-he-ar compuer aided analysis for superior sealing Bonne seals o proec inernals from corrosive environmens Buil-in ravel sop o preven diaphragm from being over-ighened Indicaor a he op for valve posiion and prevenion of over-ighening gas barrier, which proecs EPDM backing cushion from gas permeaion, is sandardized for all valves wih diaphragm Opions gas barrier for and Diaphragm Valves square operaing nu T operaing nus for remoe operaion em exensions (single sem or wo-piece sem) Chain operaors Locking device for amper-proofing Manual limi swiches for remoe posiion indicaion by lighs or for sequencing of oher equipmen Troubleshooing Wha if fluid leaks when valve is fully closed?. Travel sop no se correcly. Adjus i per he Asahi Operaion and Mainenance manual.. olids build up inside valve. Clean inside, including weir and diaphragm.. Diaphragm and/or weir are worn or damaged. Change he par(s). Pressure vs. Temperaure PI, WATER, NON-OCK 0 F 06 F 0 F 06 0 F F 0 F F F - F 06 F F - F 0 F F F 0 F Wha if fluid leaks o amosphere?. Bonne bols no properly orqued. Reorque according o Operaion and Mainenance manual.. Line pressure exceeds maximum recoended line Check or reduce sysem line. Diaphragm has rupured or has been chemically aacked. Replace diaphragm. ample pecificaion All TYPE flanged diaphragm valves shall be of solid hermoplasic consrucion for body and bonne wih molded flanged ends. The valves shall come sandard wih a posiion indicaor, ravel sop (o preven overighening) and bonne o-ring sealing arrangemen. The valve shall be weir ype wih a round bonne body sealing design and hreaded sud diaphragm connecion. All diaphragms shall accep he insallaion of a gas barrier beween he layers of EPDM and for aggressive chemical service. The face-o-face dimensions shall conform o TYPE G. conforming o ATM D78 Cell Classificaion -A, conforming o ATM D Cell Classificaion 00B677, G (Bonne Only) conforming o ATM D Cell Classificaion 00M0A0, and conforming o ATM D Cell Classificaion Type II., and shall be raed o psi for elasomeric diaphragms a degrees F., and shall be raed o 00 psi (") and psi (6") for diaphragms a degrees F., as manufacured by Asahi/America, Inc. 06 F F F F - F F F 76 F 7 F 0 F F F - F F F 76 F 7 F 0 F 00 00 80 00 80 00 00 6 0 90 7 F F Green ree, P.O. Box 6, Malden, MA 08 Tel: 800--68 78--9 Fax: 800-6-8 E-mail: asahi@asahi-america.com Regiser a our ineracive web sie for on line ordering, produc availabiliy, order racking, and many useful feaures: www.asahi-america.com 67
izes: Body Maerials: Bonne Maerials: Model: Diaphragms: pecificaions 8" 0", and,, G and Flanged (ANI) EPDM and Also available in Nirile and FKM Type G Flanged Diaphragm andard Feaures Rugged body and bonne of solid hermoplasic for maximum corrosion resisance Weir design for excellen hroling Bubble-igh sealing, even in applicaions such as slurries or suspended paricles Bonne seals o proec inernals from corrosive environmens Buil-in ravel sop o preven diaphragm from being over-ighened Indicaor a he op for valve posiion gas barrier, which proecs backing cushion from gas permeaion, is sandardized for all valves wih diaphragm Opions square nu T operaing nus for remoe operaion em exensions (single sem or wo-piece sem) Chain operaors Locking device for amper-proofing Manual limi swiches for remoe posiion indicaion by lighs or for sequencing of oher equipmen Cauion Never remove valve from pipeline under Always wear proecive gloves and goggles. 68 Pars Type G Flanged (izes 8" 0") NO. PART D ECRIPTION PC. ody MATERIAL,, PVD B F Bonne,,, G Diaphragm EPDM,, Ohers a Diaphragm Meal Inser Cushion* EPDM a Gas Barrier* Compressor 7 Pin 8 em Carbon eel 9 leeve Cas Iron 0 Thrus Bearing igh Carbon Chromium Bearing NBR Grease Nipple and Wheel Name Plae Cap 6 hee Gaske EPDM 7 hee Ring 8 opper Chromized eel 0 Nu Gauge Cover PC ud Bol, Nu - ainless eel 0, Oher s Bol, Nu, Washer - ainless eel 0, Oher s Conical pring Washer - ainless eel 0, Oher s 6 Upper Bonne Liner 7 Body Liner a Insered Nu * Used for diaphragm Used for body Used for and bodies Used for, and bodies e ainless eel 0, Oher s e ainless eel 0, Oher s ainless eel 0 Copper Alloy
Type G Flanged 0 9 8 7 7 6 7 ød ød l Lif 6 8 9 0 a P.C.D. ød C ød a a in case of diaphragm L n - øh Dimensions Type G (izes 8" 0") ANI CLA m m d D C n h L PV C, D D l 7.7..7 8 0.88..0.6 6.9 6..7.69 6. 8 00 0 9.7 6.00. 6.77.8.6.6.0.0 0.6 0.08 Cv Values/Weigh C v WT. 8 00 0 0 000 Pressure vs. Temperaure PI, WATER, NON-OCK 0 F 0 F 06 F F 0 F 0 F 06 F F - F 0 F 06 F F F F - F 0 F 06 F F F F - F 0 F 8 00 7 7 7 0 6 6 6 06 F F F F - F F F F Green ree, P.O. Box 6, Malden, MA 08 Tel: 800--68 78--9 Fax: 800-6-8 E-mail: asahi@asahi-america.com Regiser a our ineracive web sie for on line ordering, produc availabiliy, order racking, and many useful feaures: www.asahi-america.com 69
Type G Flanged Troubleshooing Wha if fluid leaks when valve is fully closed?. Travel sop no se correcly. Adjus i per he Asahi Operaion and Mainenance manual.. olids build up inside valve. Clean inside, including weir and diaphragm.. Diaphragm and/or weir are worn or damaged. Change he par(s). Wha if valve canno be fully opened?. Diaphragm is no properly engaged wih compressor. Check engagemen per Operaion and Mainenance manual. Wha if fluid leaks o amosphere?. Bonne bols no properly orqued. Reorque according o Operaion and Mainenance manual.. Line pressure exceeds maximum recoended line Check or reduce sysem line. Diaphragm has rupured or has been chemically aacked. Replace diaphragm. ample pecificaion All TYPE G flanged diaphragm valves shall be of solid hermoplasic consrucion for body and bonne wih molded flanged ends. The valves shall come sandard wih a posiion indicaor, ravel sop (o preven over-ighening) and bonne o-ring sealing arrangemen. The valve shall be weir ype wih a round bonne body sealing design and hreaded sud diaphragm connecion. All diaphragms shall accep he insallaion of a gas barrier beween he layers of EPDM and for aggressive chemical service. The face-o-face dimensions shall conform o TYPE G. conforming o ATM D78 Cell Classificaion -A, conforming o ATM D Cell Classificaion 00B677, G (Bonne Only) conforming o ATM D Cell Classificaion 00M0A0, and conforming o ATM D Cell Classificaion Type II. and shall be raed o 7 psi size 8"and 6 psi size 0" for elasomeric diaphragms a degrees F., and shall be raed o psi for diaphragms a degrees F., as manufacured by Asahi/America, Inc. Cauion Never remove valve from pipeline under Always wear proecive gloves and goggles.