Stainless steel butterfly valves Index

Transcription

1 Index General information Product information utterfly valves, hand-actuated utt weld connections DIN - Inch - ISO dimensions 377 Other connections Various connection combinations 378 utterfly valves, pneumatically actuated ctuator Compact model 379 T-butterfly valves Many options available 380 Other fittings General 381 Fittings for aseptic applications General 382 Index and product compare Fittings

2 utterfly valves, hand-actuated utt weld connections These butterfly valves are specifically designed for alimentary purposes. The simple design makes dismantling and cleaning extremely easy. Leak-free, thanks to exchangeable soft lining. vailable with butt weld connections for tube dimensions as per DIN 11850, "Inch" and ISO/N 1127 (the exact dimensions are stated on the introductory to this section). utterfly valves with butt weld connections as per ISO/N 1127 have a reduced bore. Fitted standard with open-shut lever. Material specification Component Material N and/or (DIN) W.nr. ody Stainless steel X5CrNi ody (option) Stainless steel X2CrNiMo (G-X2CrNiMo18 10) utterfly Stainless steel X2CrNiMo (G-X2CrNiMo18 10) Lining MQ (Silicone) Lever Stainless steel X5CrNi Pressure and temperature range Pressure max. 10 bar Temperature Silicone; up to maximum 190 C, depending on the medium PDM; up to maximum 130 C, depending on medium VITON; up to maximum 190 C, depending on the medium DIN - Inch - ISO dimensions fig. FD622 fig. FD623 fig. FD622I Material Material Options ody in WS Lining Silicone, PDM, VITON ctuated by means of continuously adjustable lever Pneumatically actuated air opening/spring closing, air opening/air closing Ordering code utt welded connection Dimensions ["/mm] FD622 DIN FD623 "Inch" 1-4 FD622I ISO/N C1 D1 1 FD 623 Dimensions Figure DN C D 1 1 C1 D1 C2 D2 ["/mm] [mm] FD FD FD FD FD FD FD FD FD FD FD FD FD FD FD FD622I FD622I FD622I FD622I FD622I FD622I FD 622 FD 622i C D C2 D2 Fittings

3 utterfly valves, hand-actuated Other connections These butterfly valves are specifically designed for alimentary purposes. The simple design makes dismantling and cleaning extremely easy. Leak-free, thanks to exchangeable soft lining. vailable with threaded connections as per DIN 405, or in combination with butt weld connection for tube dimensions as per DIN 11850, "Inch" and ISO/N 1127 (the exact dimensions are stated on the introductory to this section). Fitted standard with open-shut lever. ll sealing materials used conform to FD guidelines. Material specification Component Material N and/or (DIN) W.nr. ody Stainless steel X5CrNi ody (option) Stainless steel X2CrNiMo (G-X2CrNiMo18 10) utterfly Stainless steel X2CrNiMo (G-X2CrNiMo18 10) Lining MQ (Silicone) Lever Stainless steel X5CrNi Pressure and temperature range Pressure max. 10 bar Temperature Silicone; up to maximum 190 C, depending on the medium PDM; up to maximum 130 C, depending on the medium VITON; up to maximum 190 C, depending on the medium Various connection combinations fig. FD655 fig. FD652 fig. FD663 fig. FD657 Material Material Options ody Ws Lining Silicone, PDM, VITON ctuation continuously variable adjustable lever Pneumatic actuation (SS) air opening/spring closing, air opening/air closing Connections are available for all common standards and types as used for alimentary purposes. Ordering code Connection form utt welded connection Dimensions [mm/"] FD655 2 x thread FD652 Thread x weld DIN FD663 Nipple/swivel x weld DIN FD657 Thread x flange PN Dimensions DN C D C2 3 3 D3 [mm] ["] [mm] x1/ x1/ x1/ x1/ x1/ x1/ x1/ x1/ x1/ C D C FD FD C2 D3 C 2 3 FD 663 FD 657 Fittings

4 utterfly valves, pneumatically actuated ctuator ll butterfly valves for alimentary purposes can be equipped with a pneumatic actuator. - single-acting (air opening/spring closing or spring opening/air closing) double-acting (air opening/air closing) There is a mounting bracket available for each butterfly valve size Material specification Component Material N and/or (DIN) W.nr. ody, shaft, guides and spring Stainless steel X5CrNi Poppet POM (Delrin) Seals NR Pressure range ll pneumatic actuators can be used at max. 6 bar operating pressure Options Can be fitted with: 2 inductive limit switches open-shut (IP67) Integrated inductive limit switches open-shut (IP67) lectro-pneumatic disc positioner (4-20 m) Mechanical stroke restriction Compact model fig. FD677 fig. FD678 fig. FD615 Stainless steel body Maintenance free TOP - bonnet; completely sealed body (IP67) fitted with: 1 or 2 limit switches open-shut (continuously variable adjustable) 1 or 2 solenoid valves 24 VDC possibility of SPS, SI-bus, or INTRUS control Ordering code Component DN Size [mm] ["] FD677 ctuator Lo/Ls FD677 ctuator Lo/Ls 80, 100 3, 4 FD677 ctuator Lo/Ls 125, FD678 ctuator Lo/Vs FD678 ctuator Lo/Vs 80, 100 3, 4 FD678 ctuator Lo/Vs 125, FD615 Mounting bracket 25 1 FD615 Mounting bracket 32 1 FD615 Mounting bracket 40 1 FD615 Mounting bracket 50 2 FD615 Mounting bracket 65 2 FD615 Mounting bracket 80 3 FD615 Mounting bracket FD615 Mounting bracket FD615 Mounting bracket Fittings

5 T-butterfly valves C C C FD 671 FD 672 FD 673 C C C Many options available fig. FD6555 FD 675 FD 6675G FD 6555 DN Hand-actuated Pneumatically actuated Linked together C C C FD 6675P-1 FD 675P FD 6555P y combining a T-piece with one or more butterfly valves, a variety of circuits can be made. The relevant features for all the individual butterfly valves are maintained. Ordering code Dimensions [mm] type FD to specification Dimensions DN C [mm] ["] Rd 52 x Rd 58 x Rd 62 x Rd 78 x Rd 95 x Rd 110 x Rd 130 x Rd 160 x Rd 190 x Fittings

6 Other fittings Overview FD 770 Check valve disc type FD 722 FD 742 Y-type globe valve with butt-welded ends Overflow valve FD 771 FD 1000 Check valve ball type Drain valve FD 738 Pneumatic actuated bottom valve FD 779 FD 787S FD 750 In-line sight glass Sight glass Throttle valve FD 581 Filter angle pattern FD 702 Y-type globe valve with threaded ends FD 729P Pneumatically actuated globe valve with butt weld connections FD 583 Y-type filter FD 787 Sight glass with illumination Fittings

7 Fittings for aseptic applications Overview 9902S910D In-line sight glass of butt weld connections S722 Y-type bellow seal valve with butt-welded ends S739 ellow sealed bottom valve with welding ends S730 ellow sealed angle global valve with weld-on connections S710 Drain or sample valve butt weld end connections Fittings