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1. (WO2017039516) A VALVE, A VALVE SET AND A METHOD FOR MODIFYING A VALVE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/039516 International Application No.: PCT/SE2016/050722
Publication Date: 09.03.2017 International Filing Date: 15.07.2016
Chapter 2 Demand Filed: 28.06.2017
IPC:
F16K 5/12 (2006.01) ,F16K 27/06 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
5
Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
08
Details
12
Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
27
Construction of housings; Use of materials therefor
06
of taps or cocks
Applicants:
AB SOMAS VENTILER [SE/SE]; Box 107 661 23 Säffle, SE
Inventors:
JANSSON, Magnus; SE
Agent:
HYNELL PATENTTJÄNST AB; Box 138 683 23 Hagfors, SE
Priority Data:
1551121-528.08.2015SE
Title (EN) A VALVE, A VALVE SET AND A METHOD FOR MODIFYING A VALVE
(FR) VANNE, ENSEMBLE VANNE ET PROCÉDÉ POUR MODIFIER UNE VANNE
Abstract:
(EN) The invention relates to a valve for liquid with a valve housing (1) defining a valve chamber (2) connecting an inlet (10) to an outlet (11). A valve obturator (3) is movably located in the valve chamber (2). The valve includes a valve seat (5) cooperating with the valve obturator (3). The valve further includes a first throttling plate (6), which throttling plate (6) has an opening (9) there through. The opening (9) determines the flow capacity and the flow characteristic of the valve. According to the invention, the throttling plate (6) is a component that retains the valve seat (5) in position in the valve and is located at a distance (d) from the valve obturator (3). The invention also relates to a valve set including the invented valve and at least one further throttle plate. The invention also relates to a method for modifying the capacity and/or characteristic of the valve.
(FR) L'invention concerne une vanne pour liquide, qui comporte un corps de vanne (1) délimitant une chambre de vanne (2) reliant un orifice d'entrée (10) à un orifice de sortie (11). Un obturateur (3) de vanne est installé de manière mobile dans la chambre de vanne (2). La vanne comprend un siège (5) de vanne coopérant avec l'obturateur de vanne (3). La vanne comprend en outre une première plaque d'étranglement (6), laquelle (6) comporte une ouverture (9) traversante. L'ouverture (9) détermine la capacité d'écoulement et la caractéristique d'écoulement de la vanne. Selon l'invention, la plaque d'étranglement (6) est un composant qui retient le siège (5) de vanne en position dans la vanne et se situe à une certaine distance (d) de l'obturateur (3) de vanne. L'invention concerne également un ensemble vanne comprenant la vanne de l'invention et au moins une autre plaque d'étranglement. L'invention concerne en outre un procédé permettant de modifier la capacité et/ou une caractéristique de la vanne.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)