SKU: 48009854852

Grenzwertgeber GWG 23-Ro für Außentanks

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Description

Grenzwertgeber GWG 23-Ro für AußentanksDer Grenzwertgeber GWG 23 Ro verhindert das berfllen von Tanks und bestehet aus einer hhenverstellbarer Sonde mit 1" Einschraubkrper. Druck und vakuumdicht (1bar). Druckwasserdicht bis 10 m Wassersule. Fr Tanks nach EN 12285 1, 12285 2, DIN 6618, 6619, 6623, 6624, 6608, 4119 und Behlter nach DIN 6620 und DIN 6625 oder fr gleichwertige Tanks. GWG 23 Ro mit Rohrarmatur aus grauem Kunststoff. Geeignet fr die Medien Heizl EL, Dieselkraftstoff, Bioheizl

Der Grenzwertgeber GWG 23-Ro verhindert das Überfüllen von Tanks und bestehet aus einer höhenverstellbarer Sonde mit 1" Einschraubkörper. Druck- und vakuumdicht (1bar). Druckwasserdicht bis 10 m Wassersäule. Für Tanks nach EN 12285-1, 12285-2, DIN 6618, 6619, 6623, 6624, 6608, 4119 und Behälter nach DIN 6620 und DIN 6625 oder für gleichwertige Tanks.

GWG 23-Ro mit Rohrarmatur aus grauem Kunststoff. Geeignet für die Medien Heizöl EL, Dieselkraftstoff, Bioheizöl und Biodiesel. Mit metallisierter Hülse.

GWG 23-Ro mit Rohrarmatur aus gelbem Kunststoff, hochfest, schlagzäh, formbeständig, mit stabiler Kette und Flanschdichtung. Geeignet auch für Ottokraftstoffe mit GWG-Hülse aus Edelstahl.

Als Ersatzteillieferung nach alter gewerberechtlicher Zulassung auch für NAU GFK-Kugeltanks, Haase Kugeltanks und Kugeltanks aus Stahlbeton des Bentonwerks Hörsching, zugelassen.

Die Zahl hinter der Typ-Bezeichnung gibt die Baulänge des GWG an.
Bitte so auswählen, dass die Armatur möglichst nahe unter der Schachtabdeckung steht – nicht weniger als 20 mm, nicht mehr als 300 mm Abstand.
 

Einsatzbereich:
Oberirdische und unterirdische Tanks zur Lagerung von Heizöl EL nach DIN 51603-1, Dieselkraftstoff nach EN 590 und Biodiesel nach EN 14214.

  • Zylindrische, liegende Tanks aus Stahl nach EN 12285-1, EN 12285-2 und 6624-1 sowie aus Kunststoff oder anderen anerkannten Werkstoffen, deren Bauform und Abmessungen den vorstehend aufgeführten Normen entsprechen und die der Bauart nach zugelassen sind.
  • Zylindrische, stehende Tanks aus Stahl nach DIN 6618, 6619-1, 6623-1.
     

Unterirdische Tanks gemäß TRbF 40 Nr. 5.2 zur Lagerung von Ottokraftstoff nach EN 228 (Zulassung gilt nur für GWG 23 - RO gelbe Armatur, siehe Betriebsanleitung Punkt 2.1 und 2.2):

  • Zylindrische, liegende Tanks aus Stahl nach EN 12285-1 unter folgenden Bedingungen:
    1. Der Kraftstoff muss diskontinuierlich entnommen werden *
    2. Die Entnahmeleistung je Tank oder Tankteil darf 200 l/min nicht übersteigen und
    3. Der Grenzwertgeber darf nur an Geräte angeschlossen werden, die den Anforderungen der VDE 0171 (DIN EN 50039) für die Schutzart „Eigensichere elektrische Systeme“ genügen.

* Eine diskontinuierliche Entnahme ist gegeben, wenn der Pumpvorgang innerhalb einer Stunde mehrfach
   unterbrochen wird, z.B. bei Tankstellen. 
 

Oberirdische Tanks zur Lagerung von Ottokraftstoff nach DIN EN 228 (Zulassung gilt nur für GWG 23 - RO gelbe Armatur siehe Betriebsanleitung Punkt 2.1 und 2.2):

  • Zylindrische, stehende Tanks aus Stahl nach DIN 6623-1 unter besonderen Bedingungen.

 

  • Für Heizöl EL, Dieselkraftstoff, Bioheizöl/-diesel und Ottokraftstoff
  • Metallisierte Hülse sichert dauerhafte Funktion auch bei Verwendung von Bioheizöl/Biodiesel
  • Variable Höheneinstellung
Shipping Notes
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Exchange/Return Notes
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SKU: 48009854852

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4.2 ★★★★★
Based on 11 reviews
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Product Reviews
S
Verified Purchase
Simon
San Leandro, US
★★★★★ 4
Good Multipurpose Hub, Some Limits on Power Draw
I use this with a Dell Latitude 7430 with a 65W charger, and it works fine as a docking hub. The only problem I've encountered is when rebooting, the boot will pause with a warning message to tell me that the laptop may encounter reduced performance because it isn't able to receive the full 65 watts. I don't get that warning if I'm not running the power supply through the hub. Otherwise, if I just use the hub as a port extender everything is fine. It has a compact design and is reasonably lightweight. It would be ideal for travel. Like my other Anker hubs, it's well constructed and doesn't feel cheap although it's good value for money.
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Reviewed in the United States on June 9, 2026
T
Verified Purchase
The Gabers
Lowell, US
★★★★★ 5
I don't know how I ever lived without it.
I'm very happy with this device. My laptop doesn't have an ethernet port and only has one USB-C SuperSpeed port, so I bought an ethernet to USB-C cable to connect my ethernet switch to the Anker and into my laptop's USB-C port, and it works great. I don't need a fast internet connection for the things I do, so my service is only a 50mbps symmetrical up/down connection, and that's what I get even while transferring files from my external between other devices, charging my phone, and using composite devices. I bought the Anker 100W Compact and Foldable USB C Charger for it and it charges my S24 extremely fast. It's very well built, yet super lightweight. I love the sleek, slender design. It's the perfect size to easily slide into a pocket, store in a desk drawer, or keep handy in a laptop case or backpack. Using it is easy. Just plug it into your computer and plug your devices into it. Just make sure you have a power supply for it if you're charging or powering other devices, using external storage, or running anything else that taxes USB power. I have had ZERO connectivity issues with it — no random disconnect/reconnect blips, no failed transfers for huge amounts of data that have taken up to 45 minutes, no static his or crackle when my headset is running through it... no problems at all. It's actually kind of spooky now that I think about it... I can't recall a time I've ever had a similar device that didn't have some nuance that got under my skin, like a loose connection, random disconnections, having to reinstall the drivers all the time, or having to troubleshoot just to get it connected for the first time. The most stress I've put it through was with my keyboard connected, ethernet running through it, my S24 charging and transferring about ~20gb of pictures and videos to my 2T external HD at the same time that my laptop was transferring about ~500gb of media and documents to the HD, too, and I was surprised by how warm it DIDN'T get. My only complaint is trivial and unique to my situation — I wish output cord was longer. About six inches would do. My laptop sits up on an adjustable stand that clamps to my desk, and the end where the output cord is hangs a few inches off of my desk. This puts extra stress on the USB-C port and can wear it out faster or damage it. I haven't had a use for the HDMI port yet, but I eventually will. I use all of the other ports for my work and personal devices, though. These include: a 2tb external hard drive; a Poly Blackwire 3320 Series headset; a dongle for a wireless mouse/keyboard combo or a wired keyboard and a dongle for a wireless mouse; my Galaxy S24 charges and transfers files through it super fast; I have several thumb drives ranging from 20gb to 512gb that I regularly use; I recently bought an RCA/S Video-to-USB converter to digitize old home movies I plug into it, too.
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Reviewed in the United States on October 25, 2025
C
Verified Purchase
Carl H
Louisville, US
★★★★★ 5
Anker wins again.
Worked well for usb hub but hdmi was not reliable. Disappointed because usually Anker products are good quality. UPDATE: Anker voluntarily offered a refund so my faith in Anker has been fully restored.
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Reviewed in the United States on May 5, 2026
J
Verified Purchase
Jay Hammer
New York, US
★★★★★ 5
Perfect with a MacBook
The Anker USB C Hub works great with my MacBook Air. I paired it with the Anker 100W MacBook charger which plugs directly into the USB C Hub so I only have to plug in one cable like a true docking station. My Apple MagSafe charger stays in my briefcase so I always have a charger when I'm away from my desk. I also plug in my external monitor and an external hard drive. I highly recommend this product!
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Reviewed in the United States on June 5, 2026
M
Verified Purchase
MB
Whiting, US
★★★★★ 5
Great All-in-One Hub, With Few Limits
Style: 8 in 1 【2 HDMI + Ethernet】
This is a solid USB-C hub if you need to expand your laptop’s ports. It covers all the basics—dual HDMI, USB ports, Ethernet, and SD card slots—all in a compact design. Setup is plug-and-play, and it’s been reliable for everyday use.  The dual monitor support is a big plus, but keep in mind on Mac, both screens will mirror instead of extend.  Downsides: it can get a little warm with heavy use, and you’ll need your own power adapter to get full charging performance. Bottom line: Great value and functionality for most users—just know the limitations depending on your device.
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Reviewed in the United States on April 1, 2026

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