# Ball valve Valvex ONYX 6/4" nut-to-nut model 9007930

**URL:** https://aio.lv/en/product--valvex-9007930--11836367
**Data updated:** 2026-03-09 14:49 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** Valvex
**Manufacturer code:** 9007930
**EAN:** 5907451912614
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 103.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 85.94 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--valvex-9007930--11836367

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Valvex ONYX ball valve 6/4" (model 9007930) is a nut-to-nut threaded shut-off valve for pipeline isolation. It features a full-turn ball mechanism for on/off flow control and threaded nut connections for installation between fittings. Suited for water and non-aggressive fluids in heating and plumbing systems, it provides reliable flow shutoff and maintenance access.

## Long description

Valvex ONYX ball valve 6/4" nut-to-nut model 9007930 is a threaded shut-off valve designed for reliable isolation of pipeline sections in heating and plumbing systems. The valve uses a full-turn ball mechanism to provide clear on/off flow control and is fitted with nut-to-nut threaded connections for installation between existing fittings. It is intended for use with water and other non-aggressive fluids, offering straightforward operation and maintenance access when sections of the system need to be serviced or isolated.
Advantages
The nut-to-nut threaded design allows quick replacement or insertion between two fittings without additional adapters. The full-turn ball mechanism ensures a fast and distinct open/close action with minimal flow resistance when open. Constructed for corrosion resistance in typical domestic and commercial plumbing environments, the valve provides a compact solution for isolating sections of pipelines. The simple handle operation and robust sealing reduce the likelihood of leaks and simplify routine maintenance.
Suitable for
Isolation of hot and cold water circuits in residential plumbing
Shut-off and maintenance access in heating systems
Use in non-aggressive fluid distribution lines in commercial buildings
Replacement or retrofit between existing threaded fittings
Key specifications
Connection type: nut-to-nut threaded connections for inline installation
Size: 6/4" nominal
Operation: full-turn ball mechanism for on/off control
Fluid compatibility: water and non-aggressive fluids
Application areas: plumbing and heating systems
How to use
Shut down system pressure and drain the pipeline before installation. Remove the existing section or fittings where the valve will be placed, then fit the valve between the two mating threaded fittings, tightening the nuts to the recommended torque for a leak-free connection. Operate the handle through a 90° turn to open or close the valve; the full-turn mechanism gives a clear tactile stop in each position. After installation, pressurize the system and check all threaded joints for leaks, tightening if necessary.
Usage recommendations
Use the valve only within the specified medium compatibility and temperature ranges of the installation. Avoid aggressive chemicals or media that can degrade seals or body materials. For long-term reliability, perform periodic visual inspections and operate the valve occasionally to prevent seizing; replace sealing elements if persistent leaks are detected.

## FAQ

### How much does the Valvex ONYX ball valve 6/4" model 9007930 cost, and is it available for purchase?

The price is 103.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 07.07.2026 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 Valvex ONYX ball valve 6/4" model 9007930 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Valvex 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 Valvex 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11836367/67236023_large.webp