EN utterfy valves 4 offset N up to N0 / PN2,5 up to PN / Class 1 up to Class 0
utterfly valves 4 offset N up to N0 / PN2,5 up to PN Main application The range of application depends directly on materials, properties and temperature of the fluid. The most frequent application: Steam and hot water systems. Flue gas systems. Chemical and petrochemical industries. Vacuum systems. eavy industries. Technical description Four offset butterfly valve having either a wafer or lug type body, double flange type body or buttwelded ends type body for connection to flanges/piping of adjacent pipework components. The valve is designed and made as a pressure equipment in conformity with requirements of the Pressure Equipment irective 97/23/EC, module +. The valves is intended to be used as a shut off or control (regulating) designed according to EN 593. The valves is designed for full bidirectional tightness with preferential flow of the fluid for: Shut off mode of operation, fluid pressure from the side of the shaft. Control mode of operation, opposite direction to that for shut off mode. The shaft is made in antiblow out design according to EN 7363. The four offset design eliminate any friction of the seating surface in service, which results in long service and long life of the valve and fulfilled characteristics of a tight closure. The disc seal is replaceable. The seat in the body is replaceable only to special request. ocation of the valve at the end of the pipeline and dismantling of the pipeline system downstream of the valve are safe provided that: The valve is designed to be used in the shut off mode of operation. P test on special request, see section Pressure tests. Standard coating Termo black on base the silicone, min. thickness microns. urability up to 0 C. Operation The valve is designed for operation with EN ISO 5211 attachment: Manual gearbox, electric actuator, pneumatic actuator, etc. ll upon request of customer. www.mprvalves.com 2
utterfly valves 4 offset N up to N0 / PN2,5 up to PN Valve materials Material selection depends on valve application, the most common materials are specified in section Materials used for main valve parts. Other materials upon request. Pressure tests ll pressure tests are provided according to EN 1661 and EN1662. EN1661 include the tests P10, P11 and P12. EN1662 include the tests F, P (upon request). Other pressure tests upon request. Connection The valves are made in size N up to N0. Connection dimensions of flanges as required: EN 10921 PN2,5 up to EN191 Class 1 up to 0 EN12627 uttwelding ends, PS up to bar Other upon request Facetoface dimension: ccording to EN8, IN, SME/NSI, S or others upon request. Working parameters Fluid temperature: TS 0 C up to 830 C, according to material used. Nominal pressure: PN2,5 up to PN. Working pressure: PS 1 up to 1bar. ifferential press. t closing: p=ps, unless otherwise indicated. Velocity of flow: ccording to EN593, Table 1. Vacuum: Standard design 0,2bar abs., other upon request. Seat leakage rate: Metaltometal contact according to EN1661, leakage rate for liquids, for gases upon request. MetaltoPTFE contact according to EN1661. eakage rate for both liquids and gases. Metaltometal contact according to EN1349, leakage rate V for gases. Rate VI upon request. Materials used for main valve parts ody isc Shaft Key earing of shaft Stuffing box ody seat Seal ring Screw Coating P2G (3E0)* P2G* 1.57* 1.71* 1.71* Grafit live loading* Stellite gr. 21* 1.71* 8.8* Thermo black* P295G (3E1) P295G 1.71 CC4K PTFE 1.4469 1.4469 10.9* Rilsan 16Mo3 (4E0) 16Mo3 1.39 Roller bearings Monitoring purge port 1.71 1.48 12.9 1.1 (11E0) 1.1 1.49 Tluft 1.4462 2* 1.41 (14E0) 1.41 1.4462 (uplex) PTFE 4 1.71 (15E0) 1.71 1.7335 (5E0) 1.7335 1.44 (uplex) 1.44 (uplex) *Materials of basic design variant Other materials upon request Flow N 125 1 0 3 0 4 0 0 0 0 0 1 000 Kv 38 115 251 418 2 1 425 2 1 3 718 5 1 7 2 9 986 12 0 19 251 23 078 33 341 43 214 51 396 Kv at % opening, shaft for p bar (KINEV) www.mprvalves.com 3
utterfly valves 4 offset N up to N0 / PN2,5 up to PN Technical data KINEV ouble flange design N (inch) PN10 PN16 PN25 PN PN63 PN PN NSI 1 NSI NSI 0 NSI 0 FTF Series 2,5 5 2 2 3 0 0 0 0 215 1 2 4 2 2 235 235 2 2 254 2 292 125 5 5 186 2 2 295 315 315 3 1 6 305 4 5 5 3 3 3 2 3 3 3 0 8 3 3 3 3 3 415 352 3 4 4 10 3 1 395 5 425 4 4 5 5 4 8 5 ISO 5211 flange F F10 F10 F10 F12/14 F12/14 F12/14 F14/16 F16/25 F16/25 F25/30 F25/30 F25/30 F30/35 F F/48 F48/ F48/ p bar max. p bar max. p bar max. p bar max. 12 4 307 4 4 485 485 5 610 1 3 14 0 333 5 5 5 5 0 5 5 5 6 1 0 16 5 383 5 5 6 6 6 715 5 6 685 5 4 18 3 6 6 685 6 7 7 0 5 441 6 715 730 7 0 8 0 7 815 8 0 0 24 6 541 7 8 8 8 815 8 9 10 2 1 0 810 635 895 910 9 995 10 927 1035 1073 11 1 0 8 1015 1025 11 11 1149 1194 1315 0 0 36 1010 8 1115 1125 1 1 15 1168 12 1315 14 1 0 0 1 12 13 13 1415 12 1238 13 1510 1 PN6 up to PN* PN63 up to PN** PN*** 13 14 8 112 1 1 114 1 1 127 1 1 1 0 0 1 5 152 2 1 5 178 2 3 1 2 425 216 310 4 2 330 0 9 3 267 3 292 318 4 330 510 410 5 Weight kg (ca.) 24 26 34 48 59 105 136 5 330 434 568 692 946 1086 1426 12 1816 *for NSI 1 **for NSI, 0 ***for NSI 0 4 3 2 1 C C 4 3 2 1 www.mprvalves.com 4
utterfly valves 4 offset N up to N0 / PN2,5 up to PN Technical data KINEV ouble flange design, instead of gate valves, ball valves, globe valves N (inch) FTF Series 2,5 3 4 125 5 1 6 0 8 10 12 3 14 0 16 4 18 0 0 24 0 0 0 36 0 PN10 PN16 PN25 PN PN63 PN PN NSI 1 NSI NSI 0 NSI 0 5 2 2 0 0 0 0 215 1 2 2 2 235 235 2 2 254 2 292 5 186 2 2 295 315 315 3 305 4 5 5 3 3 3 2 3 3 3 3 3 3 3 3 415 352 3 4 4 3 1 395 5 425 4 4 5 5 4 8 5 4 307 4 4 485 485 5 610 0 333 5 5 5 5 0 5 5 5 6 5 383 5 5 6 6 6 715 5 6 685 5 3 6 6 685 6 7 7 5 441 6 715 730 7 0 8 0 7 815 8 6 541 7 8 8 8 815 8 9 10 810 635 895 910 9 995 10 927 1035 1073 11 8 1015 1025 11 11 1149 1194 1315 1010 8 1115 1125 1 1 15 1168 12 1315 14 0 1 12 13 13 1415 12 1238 13 1510 ISO 5211 flange F F10 F10 F10 F12/14 F12/14 F12/14 F14/16 F16/25 F16/25 F25/30 F25/30 F25/30 F30/35 F F/48 F48/ F48/ p bar max. p bar max. p bar max. p bar max. 1 1 0 2 1 1 0 1 1 PN6 up to PN PN* PN25 up to PN PN 1 8 26 99 2 1 2 3 310 1 310 3 3 1 3 4 0 0 0 525 4 5 4 0 0 2 5 7 730 5 0 0 8 3 7 10 9 425 8 0 4 9 10 0 1 14 10 18 Weight kg (ca.) 24 26 34 48 59 105 136 5 330 434 568 692 946 1086 1426 12 1816 *for NSI 0 www.mprvalves.com 5
utterfly valves 4 offset N up to N0 / PN2,5 up to PN Technical data KINEV uttwelding ends design N (inch) FTF Series 2,5 3 4 2 125 5 5 186 1 6 305 4 0 8 3 10 3 1 ISO 5211 flange F F10 F10 F10 F12/14 F12/14 F12/14 F14/16 F16/25 F16/25 F25/30 F25/30 F25/30 F30/35 F F/48 F48/ F48/ 12 4 307 3 14 0 333 0 16 5 383 4 18 3 0 5 441 0 24 6 541 0 810 635 0 8 0 36 1010 8 0 0 p bar max. p bar max. p bar max. 1 1 0 2 1 1 0 1 1 PN6 up to PN* 14 1 1 1 0 2 2 310 330 3 3 4 510 5 Weight kg (ca.) 15 16 18 24 31 68 82 129 1 243 305 3 5 4 931 1049 1162 * for NSI 1,, 0 www.mprvalves.com 6
utterfly valves 4 offset N up to N0 / PN2,5 up to PN Technical data KINEV ug design N (inch) PN10 PN16 PN25 PN PN63 PN NSI 1 NSI NSI 0 FTF Series 2,5 2 3 2 2 2 2 2 1 4 2 254 254 2 254 2 125 5 5 186 274 274 3 1 6 305 4 304 304 304 304 3 3 2 3 3 0 8 3 3 3 3 3 4 435 352 3 4 10 3 1 5 5 5 4 510 5 4 8 ISO 5211 flange F F10 F10 F10 F12/14 F12/14 F12/14 F14/16 F16/25 F16/25 F25/30 F25/30 F25/30 F30/35 F F/48 F48/ F48/ p bar max. p bar max. p bar max. 12 4 307 4 4 4 5 535 5 485 5 1 3 14 0 333 5 5 5 5 6 5 5 1 0 16 5 383 5 625 6 6 725 5 6 685 4 18 3 6 6 6 6 7 0 5 441 6 725 725 7 0 8 0 7 815 0 0 24 6 541 7 8 8 8 815 8 9 2 1 0 810 635 895 910 9 1010 10 927 1035 1073 1 0 8 1 11 1149 1194 0 0 36 1010 8 1115 1125 1 12 15 1168 12 1315 1 0 0 1 12 13 13 1415 12 1238 13 1 PN6 up to PN63* PN6 up to PN63* PN ** 13 16 112 114 127 1 1 76 78 152 89 102 1 114 117 178 114 1 1 127 1 216 1 178 2 152 0 9 152 216 267 178 2 292 9 318 330 410 Weight kg (ca.) 18 18 34 39 68 1 1 1 319 349 7 715 1017 1336 1744 2467 *for NSI 1, **for NSI 0 www.mprvalves.com 7
utterfly valves 4 offset N up to N0 / PN2,5 up to PN Technical data KINEV Wafer design N (inch) PN10 PN16 PN25 PN PN63 PN NSI 1//0 FTF Series 2,5 1 1 1 1 1 105 3 138 138 138 138 138 138 127 4 2 162 162 162 162 125 5 5 186 188 188 188 188 188 188 186 1 6 305 4 212 212 218 218 218 218 216 0 8 3 268 268 278 5 5 5 2 10 3 1 3 3 335 3 3 3 4 ISO 5211 flange F F10 F10 F10 F12/14 F12/14 F12/14 F14/16 F16/25 F16/25 F25/30 F25/30 F25/30 F30/35 F F/48 F48/ F48/ p bar max. p bar max. p bar max. PN6 up to PN63* PN** Weight 16 kg (ca.) 76 78 89 102 114 117 12 4 307 3 378 395 410 410 410 381 1 114 1 3 14 0 333 438 4 4 4 4 413 1 127 1 15 15 25 41 66 95 127 177 263 7 5 8 9 1412 10 0 16 5 383 482 4 5 535 535 535 4 1 178 4 18 3 5 5 5 5 5 5 534 152 0 0 5 441 610 0 152 216 0 24 6 541 685 725 7 735 735 693 2 1 178 2 0 810 635 0 795 8 8 1 9 0 8 5 0 9 0 0 36 1010 8 5 0 1030 10 1 0 0 1 1115 11 11 1 *for NSI1/ **for NSI0 www.mprvalves.com 8
utterfly valves 4 offset N up to N0 / PN2,5 up to PN Construction The set of spare parts contains parts and components Nos.: 5, 7, 9, 19; parts Nos. 2 and 4 for valve with replaceable seat on body only. 1 ody 2 Seat 3 ottom cover 4 Spiral seal gasket 5 Spiral seal gasket 6 isc 7 Seal ring 8 Retainer flange 9 Spiral seal gasket 10 antern ring 11 Shaft 12 earing 13 earing 14 Trust bearing 15 Supporting ring 16 Packing 17 Packing flange 18 Spacer 19 Packing racket 21 Nameplate isc key 23 ctuator key 24 Threaded rod 25 Shackle 26 Spring washer 27 Threaded rod Washer 29 Washer 30 Springy washer 31 Springy washer ex head cap screw 33 ex nut 34 ex nut 35 Socket head cap screw 36 Socket head cap screw www.mprvalves.com 9
) ) ) ) utterfly valves 4 offset N up to N0 / PN2,5 up to PN Stem seal MPR STNR IVE OING TE TUFT SE Stuffing box for long periods of time without maintenance. emands for critical valves where provide additional stem seal protection to assure tightness of less than 1 ppm. Pressure / temperature working diagram For carbon steel Pressure / temperature working diagram PN Pressure / temperature working diagram PN 35 30 1 Pressure Tlak (bar (bar) 25 15 10 5 3E0 3E1 4E0 Pressure Tlak (bar) (bar) 3E0 3E1 4E0 0 0 0 0 0 0 0 0 0 0 0 0 Temperature Teplota ( C) ( C) Temperature Teplota ( C) For stainless steel Pressure / temperature working diagram PN Pressure / temperature working diagram PN Pressure Tlak (bar) (bar) 35 30 25 15 10 5 11E0 14E0 15E0 Pressure Tlak (bar) (bar) 30 11E0 14E0 15E0 0 10 0 0 0 0 0 0 0 Temperature Teplota ( C) ) 0 0 0 0 0 0 Temperature Teplota ( C) ) www.mprvalves.com 10
utterfly valves 4 offset N up to N0 / PN2,5 up to PN Valve code Type of body Seal of disc Material of body / disc Group of fluid Face to face dimension acc to EN 8 (FTF) Other options 31 ouble flange M On / Off 3E0 (P2G) 1 8 ouble flange PN EX Explosionproof TEX Welding ends R Regulation 3E1 (P295G) 2 13 ouble flange or ug type FS Fire safe 37 Wafer or ug type / 4x eccentric T PTFE 4E0 (16Mo3) G1 14 ouble flange S Changeable body seat X Others 11E0 (1.1) G2 16 Wafer or ug T Tluft 12E0 (1.41) ug PN VC Vacuum 15E0 (1.71) 1 "Replacement: SF Silicone free Replacement: Gate valves 16E0 (uplex) 26 Gate all valves QC Quick closing Globe valves PN 2,5 / NSI 1 0 N 0 / 2,5 X (Others) 99 all valves Wafer Without threaded holes X Others ug With threaded holes Photos www.mprvalves.com 11
MPR valves, s.r.o. Vídeňská 99 639 00 rno Czech republic Tel: +4 548 217 Fax: +4 548 217 939 email: info@mprvalves.cz www.mprvalves.com ll information in this leaflet is strictly informative and for general purposes only. It does not serve as a recommendation or a warranty for any specific use. The manufacturer reserves the right to modify the design of the product or the product without prior notice. Obligatory specifications will always be provided in the offer. MPR valves td. does not bear any responsibility for potential damages caused by incorrect installation or by using information in this leaflet. MPR_KT_KINEV_2