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header-product Shut-off flap valve Gazex MAG-3 DN50, pressure 0.5 MPa, flange DN50
523.49 €

Shut-off flap valve Gazex MAG-3 DN50, pressure 0.5 MPa, flange DN50

Shut-off flap valve Gazex MAG-3 DN50 Photo 1
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Shut-off flap valve Gazex MAG-3 DN50, pressure 0.5 MPa, flange DN50

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Shut-off flap valve Gazex MAG-3 DN50, pressure 0.5 MPa, flange DN50

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Short description

Shut-off flap valve Gazex MAG-3 DN50 is a mechanical shut-off device designed for pipeline isolation with nominal diameter DN50 and maximum operating pressure 0.5 MPa. The MAG-3 model features a flapped disk for rapid flow interruption, suitable for gas or liquid service where DN50 connections are required. Typical uses include industrial and utility pipelines, process lines and maintenance isolation.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 11835969
Manufacturer: Gazex
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
13.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
13.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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3 mth. х 174.5 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 14.54 euros per month
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Product information

Description

Shut-off flap valve Gazex MAG-3 DN50 is a mechanical shut-off device designed to isolate sections of pipeline with a nominal diameter of DN50 and a maximum operating pressure of 0.5 MPa. The MAG-3 model uses a flapped disk (butterfly-style element) to interrupt flow rapidly and provide a compact solution for both gas and liquid services in industrial and utility applications. The valve is supplied with DN50 flanged ends for straightforward installation into existing flange systems.

Advantages

The MAG-3 DN50 offers a simple mechanical design that enables quick operation and low maintenance needs. Its flapped disk construction provides fast shut-off and a small installation footprint compared with larger isolation devices. The flanged DN50 connections ensure compatibility with standard pipeline components while the rated pressure of 0.5 MPa covers many typical industrial and process line applications. Materials and construction are optimized for reliable mechanical performance under regular operating cycles.

Suitable for

  • Isolation of gas distribution pipelines with DN50 connections
  • Shut-off on process liquid lines and utility circuits
  • Temporary or permanent section isolation during maintenance
  • Industrial installations where compact, fast-acting isolation is required

Key specifications

  • Nominal diameter: DN50
  • Maximum operating pressure: 0.5 MPa
  • Connection type: flanged ends for DN50
  • Shut-off element: flapped disk (butterfly-style)
  • Service media: suitable for gas and liquids (industrial/utility use)
  • Operation: mechanical actuation for rapid flow interruption

How to use

Install the Gazex MAG-3 DN50 between matching DN50 flanges using appropriate gaskets and flange fastenings, ensuring correct alignment and bolt torque according to pipeline standards. The valve is operated mechanically to move the flapped disk to the closed position to stop flow and to the open position to restore flow. Perform leak checks after installation and follow routine inspection intervals to verify mechanical condition and flange integrity. Ensure the valve is used within its rated pressure limit of 0.5 MPa and that the selected materials are compatible with the specific gas or liquid in the system.

Usage recommendations

Use the valve for on/off isolation rather than fine flow control. For repeated cycling in abrasive or corrosive media, select compatible materials and schedule more frequent inspections. Always follow site safety procedures and pressure testing protocols when installing or isolating pipeline sections with the MAG-3 DN50.

Description

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Customer reviews

Customer questions

FAQ

How much does the Shut-off flap valve Gazex MAG-3 DN50 cost, and is it available for purchase?

The price is 523.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Shut-off flap valve Gazex MAG-3 DN50 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Shut-off flap valve Gazex MAG-3 DN50 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Gazex products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Gazex service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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