DungsPressure regulator

DUNGS FRU - Circulation Regulator

SKU 3G-OTH-02954

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Dungs

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FRU - Circulation Regulator

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Pressure regulator

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Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam

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Lembar Data Atas Permintaan

Spesifikasi teknis

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Balasan dalam 24 jam

Local availability & support — Indonesia

Phone: +65 8878 8355

Konten Lembar Data

[{"filename":"fru_datasheet_en_214745.pdf","text":"Pressure regulator\n                                                    FRU\n                                                    Circulation regulator\n\n                                                    4.12\n\n\n\n\n                                                    Technical description                       Application\n                                                    The DUNGS pressure regulator, type          The DUNGS pressure regulator, type\n                                                    FRU, is a circulation regulator with ad-    FRU, limits the output pressure of a\n                                                    justable setpoint spring. The pressure      booster to the set value (response pres-\n                                                    regulator complies with EN 88-1.            sure) when consumption fluctuates. It\n                                                                                                does not contain any non-ferrous met-\n                                                    - Input pressures up to 150 mbar (15 kPa)   als and is suitable for gases up to max.\n                                                    - High flow rate                            0.1 vol.% H2S, dry. Suitable for gases\n                                                    - Sturdy, precise and sensitive regu-       of families 1, 2, 3 and other neutral\n\n\n\n\n Printed in Germany • Edition 06.19 • Nr. 214 745\n                                                      lation of regulator input pressure        gaseous media.\n                                                      (response pressure)\n                                                    - Inlet pressure compensation dia-          Approval\n                                                      phragms                                   EC type testing certificate as per:\n                                                    - Safety diaphragms                         • EC-Gas Appliances Regulation\n                                                    - External pulse as standard\n                                                    - Rp 1/2 - Rp 2 threaded connection         FRU ...\t\t        CE-0123CU1023\n                                                    - DN 40 - DN 100 flange connection\n                                                                                                Approvals in other important gas con-\n                                                                                                suming countries.\n1…4\n\fFRU             Spring-loaded pressure regulator fitted with adjustable setpoint spring. Prepared for external pulse of\n                regulator input pressure (blower output pressure).\n                Suitable for limiting the regulator input pressure for blower-supported gas equipment in the range above\n                atmospheric pressure.\n\nSpecifications\n\nNominal diameters                         DN\t\t\t\t 40                              50      65             80      100\nPipe thread as per ISO 7/1                Rp     1/2      3/4    1       11/2    2\nFlange                                    Connection flange (PN 16) as per DIN EN 1092-1\n\nMax. operating pressure                   up to 500 mbar (50 kPa)\n\nPressure regulator                        Pressure regulator as per EN 88-1, Class A, Group 2\n\nInput pressure range                      up to 150 mbar (15 kPa)\n\nResponse pressure range                   5 mbar (0.5 kPa) to 150 mbar (15 kPa) as a factor of adjustable setpoint spring\n\nMaterials of gas-conveying parts          Housing:              aluminium, steel\n                                          Seals and diaphragms: NBR\n\nAmbient temperature                       -15 °C to +70 °C\n\nInstallation position                     Regulator dome from vertically upright to lying horizontally\n\nMeasuring/ignition gas connections        G 1/4 ISO 228 on both sides in inlet section\n\nPulse connection                          External, prepared for connection of response pressure\n\nBlow-off line                             Blow-off line need not be routed, safety diaphragms are installed\n\nSpring selection                          The desired response pressure is provided by the force of the installed ad-\n                                          justable spring. The pressure regulator is equipped with a blue spring (No. 4)\n                                          as standard. If other pressure ranges need to be covered, select the spring\n                                          required as specified in the table below.\n\n\nGuiding range in mbar 5 - 9    5 - 13   5 - 20               10 - 30  25 - 55 30 - 70 60 - 110 100 - 150\nSpring colour         Spring 1 Spring 2 Spring 3             Spring 4 Spring 5 Spring 6 Spring 7 Spring 8\nNominal diameter      brown    withe    orange               blue     red      yellow   black    pink\nRp/DN                                                        Standard\nRp 1/2                229 817 229 818 229 820                229 821    229 822   229 823 229 824     229 825\nRp 3/4                229 833 229 834 229 835                229 836    229 837   229 838 229 839     229 840\nRp 1                  229 842 229 843 229 844                229 845    229 846   229 847 229 848     229 849\nRp 1 1/2              229 851 229 852 229 853                229 854    229 869   229 870 229 871     229 872\nRp 2                  229 874 229 875 229 876                229 877    229 878   229 879 229 880     229 881\nDN 65, 80             229 883 229 884 229 885                229 886    229 887   229 888 229 889     229 890\nDN 100                229 892 229 893 229 894                229 895    229 896   229 897 229 898     229 899\n\nPressure taps\n\n1 Breathing plug\n\n2 Connection for external pulse G 1/4\n  ISO 228 screw plug on both sides\n\n3 G 1/8 or G 1/4 ISO 228 screw\n  plug in inlet section on both sides\n  (see type summary)\n\n\n\n\n                                                                                                                            2…4\n\f      Dimensions [mm]\n\n\n\n\n      Type           Order No.         pmax.                     Dimensions [mm]                                        Weight\n                                       [mbar]        Rp / DN     a    b    c     d        e       f       g       h       [kg]\n\n      FRU 505        221 928           500           Rp 1/2      77    115   24     143   G 1/4   G 1/8   G 1/8   225     0.60\n      FRU 507        221 929           500           Rp 3/4      100   130   28     165   G 1/4   G 1/8   G 1/8   245     1.00\n      FRU 510        169 130           500           Rp 1        110   145   33     190   G 1/4   G 1/8   G 1/8   310     1.20\n      FRU 515        178 900           500           Rp 1 1/2    150   195   40     250   G 1/2   G 1/4   G 1/4   365     2.50\n      FRU 520        178 910           500           Rp 2        170   250   47     310   G 1/2   G 1/4   G 1/4   450     3.50\n\n      FRU 5040       178 930           500           DN 40       200   195   75     280   G 1/2   G 1/4   G 1/4   395     3.50\n      FRU 5050       178 940           500           DN 50       230   250   82.5   340   G 1/2   G 1/4   G 1/4   480     5.00\n      FRU 5065       178 950           500           DN 65       290   285   92.5   405   G 1/2   G 1/4   G 1/4   590     7.50\n      FRU 5080       160 910           500           DN 80       310   285   100    405   G 1/2   G 1/4   G 1/4   590    10.00\n      FRU 5100       178 960           500           DN 100      350   350   110    495   G 1/2   G 1/4   G 1/4   760    16.00\n\n\n\n      Application example\n      FRU circulation regulator in gas\n      pressure booster system\n\n\n\n\n                                                    5d                         5d\n\n      The FRU gas pressure regulator            by a gas blower (pressure increasing      The output pressure of the pressure\n      constantly limits the pressure in a       device).                                  booster is relieved via the return\n      gas-consuming system.                     If the generated pressure exceeds the     line.\n      In the system, the gas supply pres-       set response pressure, the FRU pres-\n      sure is increased to a higher pressure    sure regulator opens.\n\n\n            Pulse line between pressure              Connect pulse line in inlet sec-          Do not close breathing plug.\n            regulator and blower outlet              tion to protect gas equipment             Connection to ambient pres-\n      must not be lockable. Pulse line          against pressure increase.                sure must exist.\n      must be made of PN 1 steel (min.\n      DN 6). Keep pulse line short and\n      route safely to prevent deformation\n      and cracks.\n\n\n3…4\n\f                                                           Pressure regulator\n                                                           FRU\n                                                           Circulation regulator\n\n\n\n\n Flow diagram\n\n\n\n\n                                                                                  Rp 1/2    Rp 3/4   Rp 1         DN 40   DN 50     DN 65   DN 80   DN 100\n\n\n\n            100\n             90\n             80\n             70\n             60              Recommended operating range\n             50\n             40\n\n             30\n\n             20\n\n\n\n             10\n              9\n              8\n              7\n              6\n\n\n\n     ∆p [mbar]\n              5\n              4\n\n                 3\n\n\n                 2                                                                                                                Basis    + 15 °C, 1013 mbar, trocken\n                                                                                                                                  Based on + 15 °C, 1013 mbar, dry\n                                                                                                                                  Base     + 15 °C, 1013 mbar, sec\n                                                                                                                                  Base     + 15 °C, 1013 mbar, secco\n            1,0\n\n\n\n                         1         2           4       6    8 10        20        40       60 80 100          200           400     600 800 1000             2000     4000\n\n                             Vn [m /h] Luft / Air / Aria dv = 1,00\n                                       3\n\n\n\n\n                     1         2           4       6   8 10        20        40        60 80 100            200           400     600 800 1000         2000         4000\n\n                             Vn [m /h] Erdgas/Natural gas/Gaz Naturel/Gas metano dv = 0,65\n                                       3\n\n\n\n\nWe reserve the right to make any changes in the interest of technical progress.\n                                                           Head Offices and Factory                                       Postal address\n                                                           Karl Dungs GmbH & Co. KG\t\t                                     Karl Dungs GmbH & Co. KG\n                                                           Karl-Dungs-Platz 1\t\t\t                                          Postfach 12 29\n                                                           D-73660 Urbach, Germany                                        D-73602 Schorndorf, Germany\n                                                           Telephone +49 7181-804-0                                       e-mail info@dungs.com\n                                                           Fax +49 7181-804-166…

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Dungs Produk

3G Electric (S) Pte. Ltd. — Singapore

Deskripsi Produk

DUNGS FRU adalah circulation regulator (regulator sirkulasi) yang dirancang untuk membatasi tekanan output dari booster ke nilai setpoint yang telah ditentukan. Regulator tekanan ini memiliki rentang tekanan input hingga 150 mbar (15 kPa) dan rentang tekanan respons dari 5 mbar (0.5 kPa) hingga 150 mbar (15 kPa), dengan tekanan operasi maksimum hingga 500 mbar (50 kPa). Tersedia dalam sambungan ulir Rp 1/2 hingga Rp 2 dan flensa DN 40 hingga DN 100, produk ini cocok untuk berbagai aplikasi gas pada peralatan pembakaran industri.

Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.

Pertanyaan yang Sering Diajukan

Apa fungsi dari DUNGS FRU circulation regulator?

DUNGS FRU berfungsi sebagai circulation regulator yang membatasi tekanan output dari booster ke nilai setpoint yang telah ditentukan (response pressure) saat konsumsi berfluktuasi. Regulator ini dilengkapi dengan pegas setpoint yang dapat disetel dan diafragma kompensasi tekanan input, serta pulse eksternal sebagai standar.

Apa spesifikasi teknis DUNGS FRU?

Spesifikasi DUNGS FRU meliputi tekanan input hingga 150 mbar (15 kPa), rentang tekanan respons 5 mbar (0.5 kPa) hingga 150 mbar (15 kPa), tekanan operasi maksimum 500 mbar (50 kPa), dan suhu lingkungan -15 °C hingga +70 °C. Tersedia dalam diameter nominal DN 40 hingga DN 100 dengan sambungan ulir Rp 1/2 hingga Rp 2 atau flensa PN 16.

Di mana beli DUNGS FRU di Indonesia?

Anda dapat membeli DUNGS FRU melalui 3G Electric, distributor resmi yang memasok dan mengirimkan produk ini ke seluruh Indonesia. Kami menangani logistik dan bea cukai untuk memastikan produk sampai ke lokasi Anda. Hubungi kami untuk minta penawaran.

Apakah DUNGS FRU cocok untuk gas alam?

Ya, DUNGS FRU cocok untuk gas dari keluarga 1, 2, 3, dan media gas netral lainnya, termasuk gas alam. Regulator ini tidak mengandung logam non-ferrous dan sesuai untuk gas dengan kandungan H2S hingga maks. 0,1 vol.% dalam kondisi kering.

Bagaimana cara memilih DUNGS FRU yang tepat?

Pemilihan DUNGS FRU didasarkan pada diameter nominal (DN 40 hingga DN 100) dan jenis sambungan (ulir Rp 1/2 hingga Rp 2 atau flensa). Pastikan tekanan input tidak melebihi 150 mbar (15 kPa) dan tekanan respons sesuai kebutuhan Anda, yaitu antara 5 mbar (0.5 kPa) hingga 150 mbar (15 kPa).

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Dungs Produk

3G Electric memasok Dungs pressure regulator. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.

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