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header-product Check valve GRUNDFOS DN100 (inlet side), PN2.5, model 96615831
304.99 €

Check valve GRUNDFOS DN100 (inlet side), PN2.5, model 96615831

GRUNDFOS check valve DN100 PN2.5 96615831 Photo 1
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Check valve GRUNDFOS DN100 (inlet side), PN2.5, model 96615831

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Check valve GRUNDFOS DN100 (inlet side), PN2.5, model 96615831

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Short description

Axial check valve for fluid systems by GRUNDFOS, designed for DN100 piping and rated PN2.5. The valve mounts on the inlet side to prevent backflow and protect pumps and system components. Suitable for use in water supply, circulation and industrial installations where a DN100 non-return solution is needed. Supplied as model 96615831.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 11835932
Manufacturer: GRUNDFOS
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Latvijas Pasts pakomāts

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Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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36 months installment: from 8.47 euros per month
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Product information

Description

Axial check valve GRUNDFOS DN100 (inlet side), PN2.5, model 96615831 is a non-return valve designed for installation on the suction/inlet side of pumps and piping systems. Built for DN100 pipe size and rated PN2.5, the valve prevents reverse flow to protect pumps and other system components in water supply, circulation and industrial applications. The axial design minimises pressure loss and provides a compact solution for installations where backflow prevention is required at the inlet.

Advantages

The axial check valve provides reliable backflow prevention with low hydraulic resistance, helping to maintain pump priming and reduce water hammer. Its DN100 dimension and PN2.5 rating make it compatible with standard medium-pressure water systems. The inlet-side mounting simplifies installation near pump suction flanges and reduces the need for additional pipework. The valve construction is aimed at durability and stable operation under normal operating conditions.

Suitable for

  • Water supply and distribution networks with DN100 piping
  • Pump inlet/suction protection in circulation systems
  • Industrial installations requiring inlet-side non-return valves
  • Systems where minimal pressure drop across the valve is important

Key specifications

  • Nominal diameter: DN100
  • Pressure rating: PN2.5
  • Type: axial check (inlet-side non-return valve)
  • Application medium: water and compatible fluids used in circulation and supply systems
  • Mounting position: inlet/suction side of pump or pipeline

How to use

Install the valve in the pipeline with correct flow direction oriented from inlet toward the pump suction, ensuring flange faces and gaskets are aligned and tightened to the recommended torque. Verify the pipeline is supported to avoid stress on the valve body. Before commissioning, flush the line to remove debris and inspect the valve for free movement of the internal disc or mechanism. Monitor the system during initial operation to confirm the valve closes properly under reverse-flow conditions and that no abnormal noise or vibration occurs.

Usage recommendations

Select the valve for systems matching DN100 and PN2.5 specifications and confirm material compatibility with the working fluid. Keep a routine inspection schedule to check for wear, leakage or buildup of debris. When replacing or servicing, follow manufacturer guidance for safe isolation of the pipeline and correct reassembly to preserve sealing and operational characteristics.

Description

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Customer reviews

Customer questions

FAQ

How much does the GRUNDFOS check valve DN100 PN2.5 96615831 cost, and is it available for purchase?

The price is 304.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 14.07.2026 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 GRUNDFOS check valve DN100 PN2.5 96615831 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 GRUNDFOS check valve DN100 PN2.5 96615831 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 GRUNDFOS 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 GRUNDFOS 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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