Datasheet ERHARD ECLI butterfly valve

Datasheet ERHARD ECLI butterfly valve

Two types of valves are mainly used for shutting off pipelines in sewage engineering or industrial applications: One of these is the gate valve, which was developed in the ancient world and is still used in many applications today thanks to its sophisticated technology and, above all, the free passage it provides when in the open position. The other is the butterfly valve, where a sturdy valve disc is moved between the open and closed position in the media flow, and which has a much smaller design height than a gate valve. Where high pressures and large nominal sizes are involved, double-eccentric butterfly valves such as the ERHARD ROCO Premium butterfly valve are mainly used, since their design guarantees safe opening and closing even under extreme conditions as well as reliable cavitation protection. Quite often, however, the demands made on shut-off valves are simple e. g. where only small pressures or sizes are required or if the valve is only rarely used, such as is the case with servicing valves up- or downstream from control valves. The is the perfect solution here, since it combines the small design height of a butterfly valve with the cost advantages of a gate valve all in a shorter face-to-face dimension. The can be used for applications including cold water and drinking water as well as general industrial applications. Thanks to numerous material options for the valve disc and seal, special application cases can also be realised without any problems. They are available in nominal sizes of DN 32 to DN 300 in numerous versions and can be combined with numerous drive options. 2

the overview Materials and finishes fact file Body: Spheroidal graphite cast iron EN-JS1030 Valve disc: central mounting, made of spheroidal graphite cast iron EN-JS1030 or stainless steel 1.4408, further options on request Valve shaft: steel 1.4021.05 Shaft bearing: nylon and PTFE Profiled sealing ring: EPDM for drinking water or NBR for gas, further options on request Corrosion protection: epoxy resin coating with ERHARD EKB fusion bonded epoxy for the body as well as valve discs made of cast iron, layer thickness at least 150 µm, further coatings on request Certificate: DVGW approval for drinking water Hydraulic data Flow depending on the opening angle 100 Flow in per cent 90 80 70 60 50 40 30 20 10 0 10 20 30 40 50 60 70 80 Opening angle in degrees 90 Calculation of the pressure loss with liquids Q Δp = Y ( Kv) 2 Δp in kg/cm 2 Q in m 3 /h Y relative density (in relation to water) Kv Flow coefficient according to the table on the right DN Kv 40/50 86 60 233 80 284 100 483 125 862 150 1724 200 2845 250 4569 300 6638 3

Perfect solutions in every installation situation s are available in two versions, guaranteeing a perfect connection to the pipe: Wafer type for clamping between the two flange ends of the pipe [1]. Lug type with threaded eyelets for two-sided flange-mounting to the pipe [2]. Wafer type 1 2 Lug type Wafer and Lug type: DN 32 to DN 300 Wafer type for clamping Lug type for flange-mounting 4

All sizes at a glance Size DN A B E l J SW Feather key Connecting flange Bore hole acc. to PN 10 Bore hole acc. to PN 16 ISO a b K d3 d4 5211 d5 d6 M Anz d5 d6 M Anz Wafer type 32 181 125 33 22 11 50 6,5 F05 40 181 125 33 22 11 50 6,5 F05 50 202 140 43 22 11 50 6,5 F05 65 225 156 46 21 11 50 6,5 F05 80 253 161 46 21 11 50 6,5 F05 100 288 181 52 21 11 50 6,5 F05 125 310 195 56 20 14 70 8,5 F07 150 340 210 56 22 14 70 8,5 F07 200 394 237 60 22 17 70 8,5 F07 250 464 262 68 28 22 102 11 F10 300 540 300 78 28 22 125 14 F12 Lug type 32 181 125 33 22 11 50 6,5 F05 100 M16 4 100 M16 4 40 181 125 33 22 11 50 6,5 F05 110 M16 4 110 M16 4 50 202 140 43 22 11 50 6,5 F05 125 M16 4 125 M16 4 65 225 156 46 21 11 50 6,5 F05 145 M16 4 145 M16 4 80 253 161 46 21 11 50 6,5 F05 160 M16 8 160 M16 8 100 288 181 52 21 11 50 6,5 F05 180 M16 8 180 M16 8 125 310 195 56 20 14 70 8,5 F07 210 M16 8 210 M16 8 150 340 210 56 22 14 70 8,5 F07 240 M20 8 240 M20 8 200 394 237 60 22 17 70 8,5 F07 295 M20 8 295 M20 12 250 464 262 68 28 22 102 11 F10 350 M20 12 355 M24 12 300 540 300 78 28 22 125 14 F12 400 M20 12 410 M24 12 5

Low torques Max. size DN pressure 32/40 50 65 80 100 125 150 200 250 300 10 26 39 52 46 60 150 299 536 16 13 14 36 46 65 60 85 169 332 761 6

Drive selection ECLI Pro Gear Alu gear box with handwheel Typ X size DN ISO 5211 Height Nm Type Connection Turn/stroke Spigot ø Handwheel ø Weight cpl. in kg 32 F05 11 22 13 X-21 F05 / 07 11 10 12 125 4,4 40 F05 11 22 13 X-21 F05 / 07 11 10 12 125 4,4 50 F05 11 22 14,3 X-21 F05 / 07 11 10 12 125 4,4 65 F05 11 21 36,4 X-21 F05 / 07 11 10 12 125 5,1 80 F05 11 21 45,5 X-21 F05 / 07 11 10 12 125 5,9 100 F05 11 21 65 X-21 F05 / 07 11 10 12 125 6,9 125 F07 14 20 59,8 X-21 F05 / 07 14 10 12 125 9,4 150 F07 14 22 84,5 X-21 F05 / 07 14 10 12 125 11,4 200 F07 17 22 169 X-41 F07 / 10 17 11 12 160 19,6 250 F10 22 28 331,5 X-41 F07 / 10 22 11 12 160 26,6 300 F12 22 28 760,5 X-61 F10 / 12 22 8,5 15 300 44,7 ECLI Pro Gear cast iron gear box with handwheel Typ Q size DN ISO 5211 Height Nm Type Connection Turn/stroke Spigot ø Handwheel ø Weight cpl. in kg 32 F05 11 22 13 Q-200 S F05 / 07 11 10 12 125 5,5 40 F05 11 22 13 Q-200 S F05 / 07 11 10 12 125 5,5 50 F05 11 22 14,3 Q-200 S F05 / 07 11 10 12 125 5,5 65 F05 11 21 36,4 Q-200 S F05 / 07 11 10 12 125 6,2 80 F05 11 21 45,5 Q-200 S F05 / 07 11 10 12 125 7 100 F05 11 21 65 Q-200 S F05 / 07 11 10 12 125 8 125 F07 14 20 59,8 Q-200 S F05 / 07 14 10 12 125 10,5 150 F07 14 22 84,5 Q-200 S F05 / 07 14 10 12 125 12,5 200 F07 17 22 169 Q-400 S F07 / 10 17 10 12 160 22 250 F10 22 28 331,5 Q-400 S F07 / 10 22 11 12 160 29 300 F12 22 28 760,5 Q-800 S F10 / 12 22 10 15 250 50 7

Drive selection ECLI AUMA SQ, 10 bar* size DN ISO 5211 Height Nm AUMA Type Positioning time 90 50 Hz Dimensions square ISO 5211 mm Depth Handwheel ø Weight cpl. in kg 32 F05 11 22 13 SQ 05.2 16 F05 11 30 160 26,5 40 F05 11 22 13 SQ 05.2 16 F05 11 30 160 26,5 50 F05 11 22 14,3 SQ 05.2 16 F05 11 30 160 27 65 F05 11 21 26 SQ 05.2 16 F05 11 30 160 27,5 80 F05 11 21 39 SQ 05.2 16 F05 11 30 160 28 100 F05 11 21 52 SQ 05.2 16 F05 11 30 160 29 125 F07 14 20 45,5 SQ 05.2 16 F07 / 07 14 30 160 31,5 150 F07 14 22 59,8 SQ 05.2 16 F07 / 07 14 30 160 33,5 200 F07 17 22 149,5 SQ 05.2 16 F07 17 30 160 41 250 F10 22 28 299 SQ 07.2 32 F10 22 30 160 48,5 300 F12 22 28 535 SQ 10.2 32 F12 22 30 200 69 * all torques plus safety of 1,3 for e-drives ECLI AUMA SQ, 16 bar size DN ISO 5211 Height Nm AUMA Type Positioning time 90 50 Hz Dimensions square ISO 5211 mm Depth Handwheel ø Weight cpl. in kg 32 F05 11 22 13 SQ 05.2 16 F05 11 30 160 26,5 40 F05 11 22 13 SQ 05.2 16 F05 11 30 160 26,5 50 F05 11 22 14,3 SQ 05.2 16 F05 11 30 160 27 65 F05 11 21 36,4 SQ 05.2 16 F05 11 30 160 27,5 80 F05 11 21 45,5 SQ 05.2 16 F05 11 30 160 28 100 F05 11 21 65 SQ 05.2 16 F05 11 30 160 29 125 F07 14 20 59,8 SQ 05.2 16 F07 / 07 14 30 160 31,5 150 F07 14 22 84,5 SQ 05.2 16 F07 14 30 160 33,5 200 F07 17 22 169 SQ 07.2 32 F07 17 30 160 41 250 F10 22 28 331,5 SQ 10.2 32 F10 22 30 160 48,5 300 F12 22 28 760,5 SQ 12.2 63 F12 22 30 200 69 8

Drive selection ECLI with handlever, 16 bar size DN Connection ISO 5211 Height Nm Length in mm 32 F05 11 22 13 180 40 F05 11 22 13 180 50 F05 11 22 14,3 180 65 F05 11 21 36,4 180 80 F05 11 21 45,5 180 100 F05 11 21 65 180 125 F07 14 20 59,8 310 150 F07 14 22 84,5 310 200 F07 17 22 169 310 250 F10 22 28 331,5 not available 300 F12 22 28 760,5 not available ECLI AUMA SA + GS gear box, 16 bar size DN ISO 5211 Height Nm Gear box Connection ISO 5211 Depth Turn/ stroke Operating time Connection F10 Actuator ISO 5211 sec Handwheel ø mm Weight cpl. in kg 32 F05 11 22 13 GS 50.3 F10 22 45 12,75 SA07.2/45 F10 B4 D=16 17 160 30,6 40 F05 11 22 13 GS 50.3 F10 22 45 12,75 SA07.2/45 F10 B4 D=16 17 160 30,6 50 F05 11 22 14,3 GS 50.3 F10 22 45 12,75 SA07.2/45 F10 B4 D=16 17 160 30,6 65 F05 11 21 36,4 GS 50.3 F10 22 45 12,75 SA07.2/45 F10 B4 D=16 17 160 31,3 80 F05 11 21 45,5 GS 50.3 F10 22 45 12,75 SA07.2/45 F10 B4 D=16 17 160 32,1 100 F05 11 21 65 GS 50.3 F10 22 45 12,75 SA07.2/45 F10 B4 D=16 17 160 33,1 125 F07 14 20 59,8 GS 50.3 F10 22 45 12,75 SA07.2/45 F10 B4 D=16 17 160 35,6 150 F07 14 22 84,5 GS 50.3 F10 22 45 12,75 SA07.2/45 F10 B4 D=16 17 160 37,6 200 F07 17 22 169 GS 50.3 F10 22 45 12,75 SA07.2/45 F10 B4 D=16 17 160 45,1 250 F10 22 28 331,5 GS 50.3 F10 22 45 12,75 SA07.2/45 F10 B4 D=16 17 160 52,1 300 F12 22 28 760,5 GS 63.3 F12 27 55 12,75 SA07.6/22 F10 B3 D=20 35 160 75,1 9

Drive selection Pneumatic drive ECLI-Festo DAPS, 10 bar operating pressure, 6 bar control pressure size DN ISO 5211 Height Nm Type Connection ISO 5211 Depth 32 F05 11 22 13 DAPS-0030-090-R-F0305 F05 11 13,2 40 F05 11 22 13 DAPS-0030-090-R-F0305 F05 11 13,2 50 F05 11 22 14,3 DAPS-0030-090-R-F0305 F05 11 13,2 65 F05 11 21 26 DAPS-0030-090-R-F0305 F05 11 13,2 80 F05 11 21 39 DAPS-0060-090-R-F0507 F05 14 16,5 100 F05 11 21 52 DAPS-0060-090-R-F0507 F05 14 16,5 125 F07 14 20 45,5 DAPS-0060-090-R-F0507 F07 14 16,5 150 F07 14 22 59,8 DAPS-0060-090-R-F0507 F07 14 16,5 200 F07 17 22 149,5 DAPS-0106-090-R-F0507 F07 17 19,3 250 F10 22 28 299 DAPS-0360-090-R-F0710 F10 22 24,3 300 F12 22 28 535,6 DAPS-0960-090-R-F12 F12 36 38,5 ECLI-Festo DAPS, 16 bar, 6 bar control pressure size DN ISO 5211 Height Nm Type Connection ISO 5211 Depth 32 F05 11 22 13 DAPS-0030-90-R-F0305 F05 11 13,2 40 F05 11 22 13 DAPS-0030-90-R-F0305 F05 11 13,2 50 F05 11 22 14,3 DAPS-0030-90-R-F0305 F05 11 13,2 65 F05 11 21 36,4 DAPS-0060-90-R-F0507 F05 14 16,5 80 F05 11 21 45,5 DAPS-0060-90-R-F0507 F05 14 16,5 100 F05 11 21 65 DAPS-0106-90-R-F0507 F05 17 19,3 125 F07 14 20 59,8 DAPS-0060-90-R-F0507 F07 14 16,5 150 F07 14 22 84,5 DAPS-0106-90-R-F0507 F07 17 19,3 200 F07 17 22 169 DAPS-0180-90-R-F0710 F07 22 24,8 250 F10 22 28 331,5 DAPS-0360-90-R-F0710 F10 22 24,3 300 F12 22 28 760,5 DAPS-0960-090-R-F12 36 38,5 all torques plus safety of 1,2 for pneumatic drive at 6 bar control pressure 10

Drive selection ECLI-BAR GTD, 10 bar, 6 bar control pressure Connection ISO size DN ISO 5211 Height Nm Type 5211 Depth 32 F05 11 22 13 GTD-058 F05 14 18 40 F05 11 22 13 GTD-058 F05 14 18 50 F05 11 22 14,3 GTD-058 F05 14 18 65 F05 11 21 26 GTD-068 F05 14 18 80 F05 11 21 39 GTD-078 F05 17 19 100 F05 11 21 52 GTD-078 F05 17 19 125 F07 14 20 45,5 GTD-078 F07 17 19 150 F07 14 22 59,8 GTD-088 F07 17 19 200 F07 17 22 149,5 GTD-110 F07 22 25 250 F10 22 28 299 GTD-127 F10 22 25 300 F12 22 28 535,6 GTD-163 F12 27 27 ECLI-BAR GTD, 16 bar, 6 bar control pressure Connection ISO size DN ISO 5211 Height Nm Type 5211 Depth 32 F05 11 22 13 GTD-058 F05 14 18 40 F05 11 22 13 GTD-058 F05 14 18 50 F05 11 22 14,3 GTD-058 F05 14 18 65 F05 11 21 36,4 GTD-078 F05 17 19 80 F05 11 21 45,5 GTD-078 F05 17 19 100 F05 11 21 65 GTD-088 F05 17 19 125 F07 14 20 59,8 GTD-088 F07 17 19 150 F07 14 22 84,5 GTD-098 F07 17 19 200 F07 17 22 169 GTD-115 F07 22 25 250 F10 22 28 331,5 GTD-127 F10 22 25 300 F12 22 28 760,5 GTD-185 F14 2) 36 40 all torques plus safety of 1,2 for pneumatic drive at 6 bar control pressure 11

Screw length for mounting E = face-to-face L = thread rod length T = screw length M = thread size No = number of bolts Wafer type Lug type PN 10 PN 16 size Screw length for flange 1 and Wafer type Screw length for flange 2 Screw length for Lug type Screw length for flange 1 and Wafer type Screw length for flange 2 Screw length for Lug type Thread rod Screw Screw Nut Screw Thread rod Screw Screw Nut Screw DN E L M Nº T M Nº L M Nº M Nº T M Nº L M Nº T M Nº L M Nº M Nº T M Nº 32 33 110 16 4 - - - - - - - - 30 16 8 110 16 4 - - - - - - - - 30 16 8 40 33 110 16 4 - - - - - - - - 30 16 8 110 16 4 - - - - - - - - 30 16 8 50 43 125 16 4 - - - - - - - - 35 16 8 125 16 4 - - - - - - - - 35 16 8 65 46 130 16 4 - - - - - - - - 40 16 8 130 16 4 - - - - - - - - 40 16 8 80 46 130 16 8 - - - - - - - - 40 16 16 130 16 8 - - - - - - - - 40 16 16 100 52 140 16 8 - - - - - - - - 45 16 16 140 16 8 - - - - - - - - 45 16 16 125 56 145 16 8 - - - - - - - - 50 16 16 145 16 8 - - - - - - - - 50 16 16 150 56 155 20 8 - - - - - - - - 50 20 16 155 20 8 - - - - - - - - 50 20 16 200 60 165 20 8 - - - - - - - - 50 20 16 165 20 12 - - - - - - - - 50 20 24 250 68 175 20 12 - - - - - - - - 60 20 24 180 24 12 - - - - - - - - 60 24 24 300 78 185 20 8 55 20 8 - - - - - 65 20 24 200 24 8 60 24 8 - - - - - 65 24 24 12

Installation conditions size DN H mm x mm Face-to-face E mm Diameter disc ø B mm Inner diameter of the pipe C min mm C max mm 32/40 21,7 3,25 33 39,5 30 49,5 50 26,5 3,75 43 50,5 40 61,5 65 46,6 9,75 46 65,5 56 77,5 80 64,7 16,7 46 79,4 72 90,5 100 88,2 25,2 52 102,4 95 116 125 111,7 34,5 56 125 117 141,5 150 138,9 46,9 56 149,8 145 170,5 200 190,3 69,7 60 199,5 196 221,5 250 239,7 90,6 68 249,2 243 276,5 300 289,3 110,5 78 299 295 327,5 ø B H ø C x E 13

Notes on installation and mounting The following points must be heeded when mounting ERHARD ECLI butterfly valves in pipes: The distance between the flanges must be large enough for the butterfly valve to be pushed in without displacing the seals [1] or having longitudinal forces acting on them. The valve disc must be in the slightly open position shown in the drawing. The butterfly valve must not be either closed or fully open during mounting. The flanges must be mutually parallel in order to guarantee perfect contact with the butterfly valve after tightening. When the butterfly valve is already mounted, the flanges must not be welded with the pipe since the heat produced by the welding process can damage the seals. The butterfly valve is opened completely before the flange screw attachment is tightened [2] in order to guarantee trouble-free operation. s can be installed in both vertical and horizontal pipes and are fully functional independently of the direction of flow. For sizes larger than DN 300 we recommend a horizontal position for the drive shaft. 1 2 Used as an end valve, consider the following operating pressure size DN Max. allowed operating pressue, used as end valve, in bar Wafer type Lug type 32-200 10 16 250-300 6 10 14

Drive options Handlever Gear box with handwheel / elect. actuator Rotary actuator Pneumatic drive Extensions with handwheel or other drive 15

Weights size DN Wafer type without drive, in kg Lug type without drive, in kg 32/40 1,5 3,5 50 2,2 3,5 65 3 4,2 80 3,3 5 100 4,8 6 125 7,3 8,5 150 9,5 10,5 200 15 18 250 22 25 300 38 42 16

www.talis-group.com TALIS is the undisputed Number One for water transport and water flow control. TALIS has the best solutions available in the fields of water and energy management as well as for industrial and communal applications. We have numerous products for comprehensive solutions for the whole water cycle from hydrants, butterfly valves and knife gate valves through to needle valves. Our experience, innovative technology, global expertise and individual consultation processes form the basis for developing long-term solutions for the efficient treatment of the vitally important resource water. ERHARD GmbH & Co. KG Postfach 1280 D-89502 Heidenheim Meeboldstrasse 22 D-89522 Heidenheim Telefon +49 7321 320-0 TeleFax +49 7321 320-491 E-Mail info@erhard.de Internet www.erhard.de Note: Specifications may be changed without notification at any time. Copyright: No copying without express written permission of ERHARD ERHARD is a Registered Trademark. 46253 EN (04/15)