BIANCA - Butterfly valve DN Description. Product features

Transcription

1 Description Centric butterfly valve plastomer lined for On/off and control service for aggressive and corrosive fluids and high purity application Product features Body construction B1 Wafer DN B3 Lug DN B4 U-section DN Face to face dimension according to ISO 5752/20, EN 558-1/20 Top flange according to EN ISO 5211 Max. working pressure 16 bar (DN32-150), 10 bar (DN ), 6 bar (DN ), 2,5 bar (DN750), 6 bar (DN ) Rating PN6, PN10, PN16, ANSI cl. 150 Temperature range -20 C 200 C according to working conditions, other temperatures on request Work s tests Porosity check of the liner and overmolded disc according to DIN EN Test certificates on request. Tightness test according to EN /P12 leakage rate A. The torque of each valve is registered. The butterfly valves BIANCA meet the safety requirements of the pressure Equipments Directive 97/23/EC (PED) appendix 1 for fluids of the groups 1 and 2. Special versions of the Bianca valves may be used in explosive atmospheres. ATEX See brochure BIANCA ATEX. B1 Wafer B3 Lug B4 U-section 1/8

2 Construction 1 Two-piece body in GGG 40.3 / EN-GJS (A-LT) 2 One-piece, blow out proof disc/shaft 3 Overmolding with a min. thickness of 3 mm 4 Overmolding is mechanically locked on the disc 5 Thin core, allows high k V flow rate 6 Shaft overmolded in the shaft sealing area 7 Shaft sealing by prestressed safety packing 8 Self-lubricating shaft bushing 9 External shaft sealing 10 Chambered liner, prevents radial cold-flow 11 Elastomer back-up, immersed in body BIANCA HP cleanroom production Decontamination by ultrasonic cleaning Material lock Assembling, testing, packaging in clean room class 10,000 Tightness test with HP nitrogen Torques with PTFE liner, security factor included DN 32/ Nm /8

3 Kv values m 3 /h Opening angle of the valve DN / c V = k V. 1,16 Pressure / temperature diagram [bar] 16 DN Vacuum [mbar abs] ULTRAFLON 700 PTFE / PFA DN DN , DN ULTRAFLON DN DN750 DN ULTRAFLON DN [ C] Please consult our technical department for higher temperatures. 3/8

4 Advantage of ULTRAFLON liner Permeation Comparison of ULTRAFLON - PTFE - PFA (film thickness 1mm) Deformation under repeated load Cold flow behavior Cl Loading : 15 N/mm 2, 4 cycles Duration : 100 hours each cycle Temperature : 23 C (73 F) Perm. deformation after 24 hours recovery HCl SO / Cycles He Permeation [cm³ / m² d bar] Cold flow [%] Endurance test (tightness) leakage rate 2 Tightness (DIN 3230/3) ULTRAFLON PTFE PFA leakage rate 1 bubble tight Cycles no small scaly grainy Wear Liner Disc Cycles 4/8

5 Type code B BE. 4GT. TS. xx Body type Nominal diameter mm Working pressure Rating B1 Wafer DN B3 LUG body DN B4 U-section body DN ,5 bar DN bar DN , DN bar DN bar DN for BIANCA B PN10/16/ANSI B16-5 cl150 for BIANCA B3, B4 2 PN10 3 PN16 A ANSI cl. 150 Body 2BE Ductile iron GGG40.3,Epoxy coated 80µ 4G0 Stainless steel AISI 316L Disc-shaft, one piece Liner / backup Special execution 4G0 Stainless steel AISI 316L 4GP Stainless steel AISI 316L polished Ra < 0,8 4GJ Stainless steel AISI 316L, Ferrite < 1%, e-polished Ra < 0,4 DN GT Stainless steel PFA coated DN (>300 on request) 3BT Carbon steel PFA coated DN D0 Uranus (on request) 7H0 Hastelloy (on request) 7T0 Titan , Gr2 (on request) TS TE TV **V LF HP PTFE / Silicone PTFE / EPDM PTFE / Viton ULTRAFLON for Vacuum or Chlorine applications without painting adhesion interfering substance High purity: The valve is cleaned, mounted, proofed and packed under cleanroom conditions. (US federal standard 209b, class 10000) ATEX execution see brochure BIANCA ATEX Other executions on request! When mounting the valve at the end of a line please note: - Body type B3, B4 - Temperature 10 30ºC - Medium only for non hazardous liquids - Max. working pressure DN bar > DN600 on request - no water hammer!!! 5/8

6 Dimensions BIANCA B1 BIANCA B3 BIANCA B4 DN d A B B4 C H X D1 D3 D4 ISO a y b G E B1[kg] B3[kg] B4[kg] 32/ F05/ x 7/9 50/ F05/ x 6,5/9 50/ F05/ x 6,5/9 50/ /220 * - F05/ x 6,5/9 50/ F05/ x 6,5/9 50/ F05/ x 6,5/9 50/ F x F x F x F x F x 13, F x 13, F x Ø F x Ø F x Ø F x Ø F x Ø F x Ø F x Ø Dimensions X and H are without safety! The costumer must define safety distances to secure accurate installation of the valve. * 220mm -> PN10/16; 190mm -> ANSI 150 6/8

7 Dimensions Gearbox GB 232 GB DN AV H L O P R S T n** [kg]* 32/40 GB F05-F , ,8 50 GB F05-F , ,8 65 GB F05-F , ,8 80 GB F05-F , ,8 100 GB F05-F , ,8 125 GB F05-F , ,8 150 GB F05-F , ,9 200 GB F07-F ,25 1, GB F07-F ,25 1, GB F10-F ,4 350 GB F10-F ,4 400 GB F10-F ,4 450 GB F ,4 500 GB F ,4 600 GB1250N.F , GB1950N.F GB1250N.F , GB1950N/HR.F GB6800NSP4.F ,25 70 Material: GB 232 Aluminium, Polyurethane coated GB1250-GB6800 GG 25 Polyurethane coated * [kg] weight without butterfly valve ** n = Handwheel turns ON/OFF 7/8

8 Dimensions Handlever HLA : Aluminum Epoxy coated DN AV H L [kg]* 32/40 HLA.F ,4 50 HLA.F ,5 65 HLA.F ,5 80 HLA.F ,5 100 HLA.F ,6 HLA 125 HLA.F ,6 150 HLA.F ,6 200 HLA.F ,6 250 HLA.F ,2 300 HLA.F ,2 HLG : GGG40, Epoxy coated DN AV H L [kg]* 32/40 HLG.F E.C ,9 HLG 50 HLG.F E.C ,9 65 HLG.F E.C ,9 80 HLG.F E.C ,9 100 HLG.F E.C ,6 125 HLG.F E.C ,6 150 HLG.F E.C ,6 200 HLG.F E.C ,6 * [kg] weight without butterfly valve Further documentation Pneumatic actuators, Electric actuators, Accessories according separate data sheets. Installation guide, Maintenance guide, Flanges: Please consult these guides for the installation and maintenance of our butterfly valves. InterApp AG Grundstrasse 24 CH-6343 Rotkreuz Phone +41 (0) Fax +41 (0) info@ch.interapp.net InterApp Germany AVK Mittelmann Armaturen Schillerstrasse 50 D Wülfrath Phone +49 (0) Fax +49 (0) info@avkmittelmann.com InterApp Austria Kolpingstrasse 19 A-1230 Wien Phone +43 (0) InterApp Italy Via Gramsci 29 I Pero (MI) Phone Fax +43 (0) Fax info@at.interapp.net info@it.interapp.net 2011 InterApp AG, all rights reserved InterApp Válvulas AVK Válvulas Calderón de la Barca 12 E Paracuellos de Jarama Phone +34 (0) Fax +34 (0) info@es.interapp.net Poligono Industrial Francoli, parcela 27 E Tarragona Phone Fax avk@avkvalvulas.com The technical data are noncommittal and do not assure you of any properties. Please refer to our general sales conditions. Modifications without notice. InterApp Singapore 11, Changi North Street 1, #03-11 Singapore Phone Fax info@sg.interapp.net 8/8 BIANCA_1138 en