CF3M A351-CF A351-CF3M SHAFT DISC SEAT PIN BUSHING BUSHING PTFE PTFE 8 9 O-RING O-RING WRENCH ANSI 304. UNIT:mm 36" 40" TORQUE

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2 NSI / PN10/1 CENTRIC TYPE BUTTERFLY VLVE PIN FIXE ISC WFER & LUG TYPE FIG NO.: B0W NSI / PN10/1 CENTRIC TYPE BUTTERFLY VLVE KEY FIXE ISC WFER & LUG TYPE FIG NO.: B0NW 1 W 1 W 1 1 W 1 W 1 H H 1 H H 1 1 H W 1 H W 1 11 FETURES ESIGN S PER PI 0 & BS1 ISC FIXE WITH STEM BY TWO PIN FLNGE IMENSION SUITBLE FOR OBLE ORING STEM SELING NSI / JIS 10K/1K IN PN 10/1 LIGHT TORQUE & POSITIVE SELING FCE TO FCE S PER PI 0 & ISO L 11 FETURES ESIGN S PER PI 0 & BS1 ISC FIXE WITH STEM BY SQURE HE FLNGE IMENSION SUITBLE FOR OBLE ORING STEM SELING NSI / JIS 10K/1K IN PN 10/1 LIGHT TORQUE & POSITIVE SELING FCE TO FCE S PER PI 0 & ISO SIZE 11/" " 1/" " L H1 W1 H W CV TORQUE PN TORQUE PN MTERIL LIST NO PRTS CI WCB CF CF CFM CFM 1 BOY CL.B 1WCB 1CF 1CF 1CFM 1CFM SHFT ISC SET PIN TP10 TP0 TP0L TP1 TP1L 1 1 PH MONEL HSTELLOYC 1WCB 1CF 1CF 1CFM 1CFM 1 MONEL HSSTELLOYC EPM BUNN Nitrile Silicon Hypalon Viton TP10 TP0 TP0L TP1 TP1L 1 1 PH MONEL HSTELLOYC BUSHING BUSHING 10 ORING ORING WRENCH EPM BUNN Nitrile Silicon Hypalon Viton EPM BUNN Nitrile Silicon Hypalon Viton uctle Iron Carbon Steel ISI 0 ISI 1 11 KEY Carbon Steel Carbon Steel NSI 0 NSI 0 NSI 0 NSI 0 1 BOLT/NUT POSITION INICTOR Carbon Steel ISI 0 ISI 1 COTING Carbon Steel ISI 0 ISI 1 COTING IMENSION UNIT:mm " " 1 " 1 01 " " 1 0 " " 1 1" " " 00 1 " 1 0 " 1 0 " 1 1 " 1 0" 1 " 10 " 0 0 0" TORQUE UNIT=NM SIZE 11/" L H1 1 W1 H W CV TORQUE 1 PN TORQUE 1 PN1 " 1/" " 0 0 " 0 " " " MTERIL LIST NO 1 PRTS BOY CI CL.B WCB 1WCB CF 1CF CF 1CF CFM 1CFM CFM 1CFM SHFT ISC SET TP10 TP0 TP0L TP1 TP1L 1 1 PH MONEL HSTELLOYC 1WCB 1CF 1CF 1CFM 1CFM 1 MONEL HSSTELLOYC EPM BUNN Nitrile Silicon Hypalon Viton PIN BUSHING BUSHING F0 F0L F1 F1L 10 ORING ORING WRENCH EPM BUNN Nitrile Silicon Hypalon Viton EPM BUNN Nitrile Silicon Hypalon Viton uctle Iron Carbon Steel ISI 0 ISI 1 11 KEY Carbon Steel Carbon Steel NSI 0 NSI 0 NSI 0 NSI 0 1 BOLT/NUT POSITION INICTOR Carbon Steel ISI 0 ISI 1 COTING Carbon Steel ISI 0 ISI 1 COTING 1 GSKET 10" IMENSION " " " 10 1" 11 0" " 1 " 1 " 1 " 1 0" 1 " 10 UNIT:mm " 0 0" TORQUE UNIT=NM B00 CHECH VLVE CHECH VLVE B00

3 CENTRIC TYPE BUTTERFLY VLVE CENTRIC TYPE BUTTERFLY VLVE TEFLON LINING WFER & LUG TYPE NSI / PN10/1 W The absence of a casted flange permits the mounting of different flange sizes to match the flange of manual or pneumatic actuators for close mounting (no exposed spindle) according to ISO 10. Splitbody, made of CRBON STEEL WCB with two component epoxy coating. Onepiece discstem allows a thinner wafer, resulting in a higher CV value. 1 H PN 10 N 1 ppllcable for size " only H W ppllcable for size " only W Selflubricating bearing. The wide sealing face of the liner guarantees for a leak free seal. set of Bellville disc springs achieve uniform loading through the pusher, pressing the liner and the shoulder on the discstem together resulting in a leak free mechanical spindle seal. Resilient Elastomer backup pads provide a uniform pressure onto the circumference of the disc ensuring a bubble tight valve under all operating conditions. 1 NO PRT NME 1 BOY(SPLIT) FETURES ESIGN S PER PI 0 & BS1 FLNGE IMENSION SUITBLE FOR NSI / JIS 10K/1K IN PN 10/1 FCE TO FCE S PER PI 0 & ISO INTEGRL 1 PH ISC & STEM WITH MM PF LINING WCB 1WCB MTERIL LIST CF 1CF FETURES CF 1CF H HIGH ENSITY SET (LINER) LIGHT TORQUE & POSITIVE SELING 1 WITH COTING WEGE STOP STEM LEKGE EFFECTIVELY BOIES ULY PU/STOVING ENMEL COTE CFM 1CFM ppllcable for size " only CFM 1CFM Precision machined high density liner made from virgin TEFLON. Selflubricating bearing. Precision TeflonPF encapsulation mm thick, bonded and interlocked to the onepiece discstem. permeation problems are eliminated due to the strong adhesion of the PF to the alloy disc. Suitable for full vacuum at rated temperature without possibility of lamination ISC (INT STEM) SET ELSTOMER BCK UP ORING ORING LEVER STEM BERING THRUST WEGE ISC SPRING HEX SCREW GER UNIT HEX SCREW/SP WSHER MM SPRING STEEL MM MM MM EPM Viton SPRING STEEL type 0 (1 PH)LINE PF mm IMENSION CHRT 1 WITH WEGE SPRING STEEL SPRING STEEL MM SPRING STEEL UNIT :MM set of Bellville disc springs achieve uniform loading through the pusher, pressing the liner and the shoulder on the discstem together resulting in a leak free mechanical spindle seal. SIZE L H W* CV " 1 1/" 1 " 1 1 " 1 0 " 1 0 " 1 10 " " 0 " " 0 0 1" " " 0 10 " 1 0 " " 1 0 0" 1 TORQUE * VLVE OVER " WITH GER OPERTOR. + TORQUE UNIT=NM B00 CHECH VLVE CHECH VLVE B00

4 ECCENTRIC TYPE BUTTERFLY VLVE ECCENTRIC TYPE BUTTERFLY VLVE STNR MOUNTING PLTE TO ISO 10 LL KINS OF OPERTION BERINGS selflubricating UPPER/LOWER SHFT/SET solid stainless steel SEL renewable ECCENTRIC ISC YNMIC SELFENERGISING SEL actuated by pressure differential increased life span low torque RENEWBLE SEL can be replaced without dismantling the disc and without adjustement P SOLI STINLESS STEEL SET longer lasting surface longer lasting seal in aggressive conditions P1 ECCENTRIC ISC in interrupted 0 o sealing SELING PRINCIPLE Bidirectional sealing of B1F TYPE valves is obtained by means of a self energizing seal, which fitted around the eccentric disc. The selfenergising seal ensures tight shutoff under maximum service conditions. Pressures P1 or P create a force which compresses the seal against the seat. The retaining heel prevents dislodgement of the seal under pressure, even at the highest flow rates. The seal does not require adjustment of the seal under pressure, even at the highest flow rates. MIN BENEFITS Complies with requirements of ISO NF BS IN UNI standards, etc... EN CONNECTIONS standardized flanges 100% BIIRECTIONL SEL MIN BENEFITS Bidirectionnal sealing Low torque Reliable and longlasting Easy to maintain COTINGS anticorrosion internal and external BOY ductile iron or cast iron, carbon steel or stainless steel. Recommended POSITION OF INSTLLTION horizontal shaft lower part of the disc opening facilitate removal of sediments B101 CHECH VLVE CHECH VLVE B10

5 B1F TYPE CONSTRUCTION B1F IMENSIONS (mm) FOR PN10 & 0 VLVE H O B H1 W T L FETURES NO PRTS BOY ISC RETINER UPPER SHFT LOWER SHFT BOTTOM COVER TOP COVER THRUST BLOCK PINS SELING RINGS SET ISC SEL BLOCK PLTE BERING BLOCK SCREWS COVER SCREWS RETINER SCREWS BOTTOM GSKET TOP GSKET 11 ESIGN : WWC0 MX WORKING PRESSURE : 10 BR FOR CL.B, 0 BR FOR WCB, 1BR FOR MX WORKING PRESSURE : 0 o C PRESSURE TEST : PI ENS : NSI # FF, # RF, PN TO, PN0 RF MTERIL LIST CL.B 1Gr.WCB CL.B 1Gr.WCB CL.B 1Gr.CF 1Gr.CFM NSI 10 NSI 0 NSI 1 NSI 10 NSI 0 NSI 1 MONEL NSI 10 NSI 0 NSI 1 MONEL CL.B 1Gr.WCB CL.B 1Gr.WCB BRONZE BRONZE BRONZE NSI 10 NSI 0 NSI 1 MONEL NBR EPM NSI 10 NSI 0 NSI 1 MONEL NBR EPM NSI 10 NSI 0 NSI 1 ISI 0+ ISI 1+ NSI 10 NSI 0 NSI 1 CRBON STEEL NSI 0 NSI 1 NSI 10 NSI 0 NSI 1 NBR EPM NBR EPM SIZE L B " " " " 10" " 1" 1" 1" 0" " " 0" " " 0" " " " 0" " " O T PC EPN ON MTERIL FCE TO FCE : S PER WW C0 FLNGE ETILS HOLE I NO.OF HOLES H1 H W B10 CHECH VLVE CHECH VLVE B10

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