Butterfly Valve ISORIA 25. Centred-disc Butterfly Valve AMRING Elastomer Liner DN PS 25 bar. Type Series Booklet

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1 Butterfly Valve ISORIA 25 Centred-disc Butterfly Valve AMRING Elastomer Liner DN PS 25 bar Type Series Booklet

2 Legal information/copyright Type Series Booklet ISORIA 25 Original operating manual All rights reserved. The contents provided herein must neither be distributed, copied, reproduced, edited or processed for any other purpose, nor otherwise transmitted, published or made available to a third party without the manufacturer's express written consent. Subject to technical modification without prior notice. KSB S.A.S, Gennevilliers (Paris), France

3 Butterfly Valves ISORIA 25 Main applications Cooling circuits Seawater desalination/reverse osmosis Irrigation Shipbuilding Pipelines and tank farms Water treatment/conditioning Fluids handled Service water Cooling water Drinking water River, lake and groundwater Operating data Operating properties Characteristic Value Nominal pressure PN 25 Nominal size DN Max. permissible pressure 25 bar Max. permissible temperature +60 C Min. permissible temperature -10 C Actuation at ΔP 25 bar (max.) at ambient temperature Suitable for vacuum 0.3 bar absolute applications down to Max. permissible flow velocity 1.5 to 3 m/s (max.) for water at operating pressure Design details Design Semi-lug body - T2: DN Flanged body with flat faces - T5: DN Downstream dismantling possible with body types T2 and T5 Dead-end service with counterflange possible with all body types Design to EN 593 and ISO Top flange to ISO 5211 Marked in accordance with EN 19 Absolutely tight shut-off (no leakage visible to the naked eye) in either direction of flow in accordance with EN , leakage rate A, and ISO 5208, category A. - Valve disc tested at: 1 x PS - Pressure containment tested at: 1.5 x PS Face-to-face length to ISO and EN , for valves of DN 32 to 600 EN, ASME, JIS, AWWA connections possible. Body with polyurethane coating, thickness 80 µm, colour: RAL 5002, blue. Valve disc made of nodular cast iron, epoxy-coated, thickness 80 μm, colour: RAL 8012, brown The valves satisfy the safety requirements of Annex 1 of the European Pressure Equipment Directive 97/23/EC (PED) for fluids in Group 2. Valves with actuators can meet the requirements of the 2006/42/EC Machinery Directive for partly completed machinery. The valves meet the requirements of the REACH 1907/2006 regulation. None of the substances listed in the candidate list and in Annex XIV of the regulation is present in a concentration above 0.1 % (w/w) (Article 33/REACH). Variants Valve cleaned and packaged, free from substances which impair the adhesive strength of paint S / SR / SF / SFR / SM / SP quarter-turn levers MN / MR manual gearboxes ACTELEC electric actuators ACTAIR / DYNACTAIR pneumatic actuators ACTO/DYNACTO/ENNACTO hydraulic actuators AMTROBOX control unit for position indication AMTRONIC valve controller with compressed air supply via directional control valve SMARTRONIC intelligent positioner ATEX design in compliance with the 94/9/EC Directive ISORIA 25 3

4 Body materials Overview of available materials Material Material number Body DN (max.) KSB code EN-JS1030 JS 1030 T2 DN g EN-JS1030 JS 1030 T5 DN g ASTM A536 T5 DN g gr Cast steel T5 DN ASTM A216 gr. WCC 9. Actuator/automation 10. Reference number of type series booklet Product benefits Valve with AMRING liner made of EPDM, KSB code XC, certified to: ACS (Accréditation de Conformité Sanitaire) as per French legislation DVGW as per German KTW recommendations WRAS as per standard BS 6920, approved by Water Council of Great Britain BELGAQUA (Belgian Federation for the Water Sector) Spherically machined valve disc with rounded sealing contour ensures durable and permanently tight shut-off Splined or keyed connection between stem and valve disc Dry stem, no contact with fluid handled Sealing to atmosphere and tight shut-off are ensured, even when the actuator has been removed Marking indicates position of valve disc Valve equipped with stainless steel bearings with reinforced PTFE coating The elastomer liner provides tight sealing at the flanged line connections, eliminating the need for a flange gasket. Valve actuation options: Manual Electric Pneumatic Hydraulic Related documents Other applicable documents Document Reference No. Actuator selection Operating manuals On all enquiries/orders please specify 1. Type series 2. Nominal pressure 3. Nominal size 4. Fluid handled 5. Flow rate/velocity 6. Temperature 7. Materials (body, valve disc, seat) 8. Line connection, flange facing and flange surface quality 4 ISORIA 25

5 Technical data Hydraulic characteristics DN NPS Flow coefficient with disc fully open Zeta Kvo Cvo 32 1¼ , ½ , , ½ , , , , , , , , , , , , , , , , , ,33 Actuating torques (in Nm) A safety coefficient has already been included in the actuating torques for actuator selection. DN NPS With lubricating fluids only 32 1¼ ½ ½ ISORIA 25 5

6 Materials DN Sectional drawing DN DN DN DN ISORIA 25

7 DN Sectional drawing DN 350 DN DN ISORIA 25 7

8 DN Sectional drawing DN ISORIA 25

9 List of components Part No. Description DN Materials KSB code 100 Body T Nodular cast iron JS g 100 Body T Nodular cast iron JS g 100 Body T ASTM A536 gr g 100 Body T Cast steel ) Stem ASTM A216 gr. WCC Stainless steel (17% Cr) ) Stem Stainless steel (17% Cr) 6e 210 1) Stem Stainless steel (13% Cr) 6k 213 1) Actuating stem Stainless steel (17% Cr) 6e ) Actuating stem Stainless steel (17% Cr) 6e 213 1) Actuating stem Stainless steel (13% Cr) 6k )2)3) Plain bearing Acetal )2)3) Plain bearing Steel with reinforced PTFE coating )2)3) Plain bearing Acetal )2)3) Plain bearing Steel with reinforced PTFE coating ) Plain bearing Steel with reinforced PTFE coating 411 1)2)3) Joint ring Acetal 411 1)2)3) Joint ring Nitrile 413 3) Liner EPDM suitable for drinking water XC 486 Ball Stainless steel 550 2) Valve disc Nodular cast iron JS g 550 2) Valve disc ASTM A536 gr g 550 2) Valve disc Stainless steel / (18-12) ) Valve disc Copper aluminium alloy CC333G Washer Nylon Washer Nylon 559 Seal retainer Steel 561 Grooved pin Stainless steel Hexagon head bolt Steel Hexagon head bolt Steel 904 Grub screw Steel 905 Tie bolt Steel 916 1)2)3) Plug Polyethylene 916 1)2)3) Plug Polyamide 920 1) Nut Steel ) Nylstop nut Steel and plastics ) Nut Steel 940 1) Key Steel ) Key Steel ) Key Steel 970 Name plate Stainless steel 6e 1) Included in stem spare parts kit 2) Included in valve disc spare parts kit 3) Included in liner spare parts kit ISORIA 25 9

10 Dimensions Drawings * Flat end s in Ø z or s Dimensions [mm] DN NPS l1 h1 h2 Top flange to ISO 5211 Stem end Flat end Stem end Square end Valve disc No. h4 s Ø z h3 s h3 e1 e2 32 1¼ F / / ½ F / / F / / ½ F / / F / / F / / F / / F / / F / / F / / F / / F14 22 / / / F14 22 / / / F14 22 / / / F16 26 / / / F16 26 / / / F16 26 / / / F30 43 / / / F30 43 / / / F30 43 / / / F30 43 / / / ISORIA 25

11 Manual actuation The selection of actuators given below typically applies to butterfly valves handling liquid fluids at the maximum flow velocities shown. Higher flow velocities and further actuator/valve combinations are possible, depending on the operating conditions and hydraulic characteristics. Please contact us. Levers S - SR Lever S Can be locked in end positions Lever SR Can be locked in 9 positions DN NPS Max. velocity Levers S + SR l2 h2 Weight 4) [m/s] [mm] [mm] [kg] 32 1¼ 4, ,6 40 1½ 4, , , ,6 65 2½ 4, , , , , , , , , ,7 Levers CR - CM DN NPS Max. velocity Levers CR - CM l1 d1 l2 h5 Weight 4) [m/s] [mm] [mm] [mm] [mm] [kg] 32 1¼ 4, CR ,8 40 1½ 4, CR , , CR ,8 65 2½ 4, CR , , CR , , CR , , CR , , CR , , CR510 5) 331 3,1 4) The weights given refer to the actuating element. 5) High actuating torque, manual gearbox recommended ISORIA 25 11

12 Manual gearbox MR DN NPS Max. Actuator A B C D E h2 Weight velocity 4) [m/s] [mm] [mm] [mm] [mm] [mm] [mm] [kg] 32 1¼ 4,0 MR ½ 4,0 MR ,0 MR ½ 4,0 MR ,0 MR ,0 MR ,0 MR ,0 MR ,0 MR ,0 MR ,0 MR ,0 MR ,0 MR ,0 MR ,0 MR ,0 MR ,0 MR ,0 MR ,0 MR ,0 MR ,0 MR ISORIA 25

13 Variants ACTELEC ACTAIR / DYNACTAIR ACTAIR + AMTRONIC / SMARTRONIC ACTAIR + AMTROBOX ACTO Deck stand Pipe extension Chain wheel Cardan joint ISORIA 25 13

14 Notes on installation Connections Semi-lug body - T2 DN NPS EN 1092 ASME MSS SP44 Cl. 150 PN 20 PN 25 B16.1 Cl ¼ 40 1½ ½ Flanged body with flat faces -T5 DN NPS EN 1092 ASME MSS SP44 Cl. 150 PN 20 PN 25 B16.5 Cl Key to the symbols Symbol Description Symbol Description Installation possible Non-standardised connection Downstream dismantling not possible Installation not possible 14 ISORIA 25

15 Dead-end service and downstream dismantling Downstream dismantling Dead-end service For downstream dismantling, successively loosen diagonally opposed tie rods. ISORIA 25 15

16 Bolting and weights Semi-lug body - T2 The drawings do not indicate the exact product design (number of tapped lugs/tapped holes/through-holes) N.B.: Bolting is not included in our standard scope of supply. Length of tie rod L = l1 + 2e + 2f L: minimum length of tie rods l1: face-to-face length of butterfly valve e: flange thickness (customer-specific) f: thickness of nut + standardised overhang of tie rod Bolt length at stem passage A = e + X A: max. bolt length X: max. thread engagement depth e: flange thickness (customer-specific) B: min. thread length > A-e 16 ISORIA 25

17 Semi-lug body - T2 DN NPS l1 d1 EN PN 25 ASME B16.5 Cl. 150 Weight Ø M Tie rod* Bolt UNC Tie rod* Bolt f Qty X Qty** f Qty X Qty* [kg] 32 1¼ M /2" ,2 40 1½ M /2" , M /8" ,8 65 2½ M / /8" , M /8" , M /8" , M /4" , M /4" , M /4" , M /8" , M /8" , M " , M " , M " 1 / , M " 1 / , " 1 / M " 1 / ,0 DN NPS l1 d1 MSS SP 44 Cl.150 ASME B16.47 Class 150 Series A UNC Tie rod* Bolt f Qty X Qty** [kg] 32 1¼ /2" ,2 40 1½ /2" , /8" ,8 65 2½ /8" , /8" , /8" , /4" , /4" , /4" , /8" , /8" , " , " , " 1 / , " 1 / , "¼ , "¼ ,0 Weight *: Quantity of nuts = Quantity of tie rods x 2 **: Quantity of bolts x 2 ISORIA 25 17

18 Flanged body with flat faces -T5 The drawings do not indicate the exact product design (number of tapped holes/plain holes) N.B.: Bolting is not included in our standard scope of supply. Length of tie rod L = l1 + 2e + 2f L: minimum length of tie rods l1: face-to-face length of butterfly valve e: flange thickness (customer-specific) f: thickness of nut + standardised overhang of tie rod Bolt length at stem passage A = e + X A: max. bolt length X: max. thread engagement depth e: flange thickness (customer-specific) B: min. thread length > A-e 18 ISORIA 25

19 Flanged body with flat faces -T5 DN NPS l1 Ød1 EN PN 25 ASME B16.5 Cl. 150 Weight ØM Tie rod* Bolt UNC Tie rod* Bolt Steel JS 1030 f Qty X Qty** f Qty X Qty** [kg] M /4" M /8" M /8" M " M " M " 1 / M M M " 1 / M M M DN NPS l1 Ød1 MSS SP 44 Cl. 150 ASME B16.47 Cl. 150 Series A UNC Tie rod* Bolt Steel JS 1030 f Qty X Qty** [kg] /4" /8" /8" " " " 1 / " 1 / "¼ "¼ "¼ "½ "½ "½ Weight *: Quantity of nuts = Quantity of tie rods x 2 **: Quantity of bolts x 2 ISORIA 25 19

20 Flange dimensions The valves can be installed between all commercial mating flanges and line connections without requiring any flange gaskets. The elastomer liner alone provides a tight seal at the flange connections. Please verify that the connection meets the requirements given below. The flange dimensions indicated in the table apply to all body types. Installation between loose plate flanges with lap joint stub ends is not permitted. Dimensions DN NPS Optimum Ø Max. permissible Ø Min. permissible Ø on flange face Min. Ø at a distance of 10 mm from the flange face Min. Ø at a distance of 20 mm from the flange face Min. permissible Ø of flange shoulder of flanges with raised faces Ø1 Ø2 Ø3 Ø4 Ø5 Ø6 32 1¼ ½ ½ Flanges with flat faces only ISORIA 25

21 Coated flange Flange with rubber coating Expansion bellows N.B.: Direct installation between rubber-coated flanges or with expansion bellows is not permitted. Contact KSB. Installation between flanges made of polyethylene Installation between flanges with flat faces is permitted. Installation between flanges with grooved faces is not permitted. ISORIA 25 21

22 KSB S.A.S. 4, allée des Barbanniers Gennevilliers Cedex (France) Tél Fax /8-EN