Pumping trust. Worldwide. CRI Valves. The new standard bearer. BUTTERFLY VALVES PRODUCT

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1 Pumping trust. Worldwide. CRI Valves. The new standard bearer. BUTTERFLY VALVES PRODUCT CATALOGUE PROCESS IN CHEMICAL PHARMACEUTICAL POWER PLANT DISTILLERY PAPER SUGAR DRILLING RIGS WATER TREATMENT PLANTS CONSTRUCTION INDUSTRY

2 The beginning of C.R.I., way back in 1961, was a resolute attempt to produce a few irrigation equipments including its first foot valve and check valve by using the limited facilities of an in-house foundry. Eventually the founder's dream was coming true as the small production unit he started kept growing rapidly. Now, after four and a half eventful decades, it is an enormous, widely reputed organization, which produces more than 1000 varieties of perfectly engineered pumps and valves and sells its products in numerous countries spread across 6 continents. C.R.I. is one among the few pioneers in the world to produce 100% stainless steel submersible pumps. Having achieved a record production capacity of over 1 million pumps per annum, today C.R.I. is rubbing its shoulders with the best brands in the world, with advanced technology and safety standards as its hallmarks. Apart from the tremendous and remarkable achievements in pump industry, C.R.I. prints its foot steps in valve industry, with its modern, mechanized foundry. The infrastructure of C.R.I. is pretty comprehensive with state-of-the-art machineries and a high potential R&D wing.the team always stays in tune with the changing scenario and seldom fails in coming up with outstanding solutions every time. Needless to say, behind this legendary growth lies the untiring, innovative, enthusiastic and dedicated team work. And, of course, a flawlessly maintained value system too. The name C.R.I. itself encapsulates the company's ethos: Commitment, Reliability, Innovation. CRI VALVES. THE NEW STANDARD BEARER.

3 BUTTERFLY VALVE VALVE Application Process in Chemical Industry Pharmaceutical Industry Power plant Industry Distillery Industry Paper Industry Sugar Industry Water treatment Plants Construction Industry Features No pins are used for the shaft with disc connection; this eliminates the possibility of electrolytic corrosion Self lubricated Plain bearings for both drive and non-drive end shaft ensures minimum bearing friction torque Choice of seat and disc material to suit media conditions and service requirements Adaptability to fit between companion flanges for all popular flange standards for the wafer style body. User friendly Excellent adaptability for actuated operation through standardized top flange mounting dimensions for actuator fitment. Conformity to Codes and Standards General design and manufacture Valve face to face dimensions Top flange drilling Valve Inspection and testing Flange standard conformity EN 593 / API 609 ISO 5752 ISO 5211 API 598 ANSI 150 / ANSI 125 / BS 10 TAB D & E IS 6392 NP 0.6 / 1.0 / 1.6 Material of Construction (MOC) Body Disc Seal Shaft C.I / SG Iron / CF8 S.G Iron CF8, CF8 M EPDM / NITRILE AISI 410 Specifications Type of valve Body type Seal type Range Pressure Rating Operating Temperature Range Seal leakage performance Operation Centric Disc Butterfly valve with Rubber Lined Body Single Piece, Short wafer or wafer lugged Integrally bonded, replaceable DN 50 to DN 600 PN 10 / PN 16 O O -30 C to 130 C (Depending on MOC) Tight Shut off Hand lever operation - DN 50 - DN 300 Worm Gear operation - DN 50 - DN 600 Electrical / Pneumatic actuator operation - optional Model Identification Code X X XX - X X X - X Valve Category : B = Butterfly valve Valve : DN40-C, DN50- D, DN65-E, DN80-F, DN100-G, DN125-H, DN150-J, DN200-K, DN250-L, DN300-M, DN350-N, DN400-O, DN450-P, DN500-Q, DN600-R Pressure Rating : PN10-10, PN16-16 Mode of Operation : H - Hand Lever Operated G - Worm Gear Operated S - Single Acting Pneumatic Actuator D - Double Acting Pneumatic Actuator E - Electrical Actuator Seal Type : R - Replaceable, B - Bonded Valve M.O.C. (Body / Disc / seal) : 2 = DI / DI / Nitrile B=DI/DI/EPDM 3 = CI / DI / Nitrile C = CI / DI / EPDM 4 = CI / CF8 / Nitrile D = CI / CF8 / EPDM 5 = DI / CF8 / Nitrile E = DI / CF8 / EPDM 6 = CI / CF8M / Nitrile F = CI / CF8M / EPDM 7 = DI / CF8M / Nitrile G = DI / CF8M / EPDM 8 = CF8 / CF8 / Nitrile H = CF8 / CF8 / EPDM 9 = CF8 / CF8M / Nitrile J = CF8 / CF8M / EPDM Body type : Wafer - W, Semi Lug - S, Full Lug - F Example : Model : BD-10 - WCBH (Butterfly valve, DN50, PN10 - Wafer type, CI/DI/EPDM, Bonded, Hand lever operated) C O M M I T M E N T R E L I A B I L I T Y I N N O V A T I O N

4 Butterfly Valve PN10 Butterfly Valve PN10 with Pressed Steel Hand Lever Details (in 'mm') Sl. No. In 'mm' In 'inch' A B B* C D E F G H Shaft End Connection øj K L Flange Mounting (ISO 5211) Torque in 'Nm' ½ F F ½ F F F F F F B* - Extended Stem Butterfly Valve dimensions. Shaft flat end K machined in ØJ F L H G DN100 & above sizes B D C A E

5 Butterfly Valve PN16 Butterfly Valve PN16 with Pressed Steel Hand Lever Details (in 'mm') Sl. No. In 'mm' In 'inch' A B C D E F G H Shaft End Connection øj K L Flange Mounting (ISO 5211) Torque in 'Nm' F ½ F F F F F F Butterfly Valve PN16 with Cast Hand Lever Details(in'mm') Sl. No. In 'mm' In 'inch' A B C D E F G H Shaft End Connection øj K L Flange Mounding (ISO 5211) Torque in 'Nm' F F Shaft flat end K machined in ØJ F L H G DN100 & above sizes B D C A E C O M M I T M E N T R E L I A B I L I T Y I N N O V A T I O N

6 Butterfly Valve PN16 Butterfly Valve PN16 with Worm Gear Details (in 'mm') Sl. No. In 'mm' In 'inch' A B C D E F G H M N Shaft End Connection øj K L Flange Mounting (ISO 5211) Torque in 'Nm' F ½ F F F F F F F F F F F F F M F Shaft flat end K machined in ØJ L N H G DN100 & above sizes B D C A E

7 Item Description (in mm) Materials specification 101 Body 50 to 600 Type A : IS FG 260 (or) BS Gr. 260 Type B : IS SG 450 / 10 (or) ASTM - A 536 (93) ( ) 102 Disc 50 to 600 Type A : IS SG 450 / 10 (or) ASTM - A 536 (93) ( ) Type B : CF8 (ASTM A 351) Type C : CF8 M (ASTM A 351) 103 Seat 50 to 600 Type A : EPDM Type B : NITRILE 104 Operating Shaft 50 to 600 AISI 310 (or) AISI Shaft 50 to 600 AISI 310 (or) AISI Bush 50 to 600 PTFE 107 Plain Bearing 100 to 600 PTFE filled on steel casing 108 Plain Bearing 100 to 600 PTFE filled on steel casing / Teflon sheet C O M M I T M E N T R E L I A B I L I T Y I N N O V A T I O N

8 (Marketing Division) 202, Sathy Road, Saravanampatty, Coimbatore INDIA. Phone : , Fax : corp@cripumps.com TOLL FREE DC-BV-09/10-E2 * In view of continuous developments, the information / performance / descriptions / specifications / illustrations mentioned in this catalogue are subject to change without notice.