Secure Payment & Return Policies
Secure Payment & Return Policies

We use highly secure payment platforms, including Shop, Shopify Payments, Paypal, and Google Pay, to ensure your peace of mind. Here's what you can count on:
-
Secure Transactions: Our partners are industry leaders in payment security, using cutting-edge encryption to protect your data.
-
Fraud Protection: Rigorous fraud detection measures are in place to safeguard your transactions.
-
Flexible Payment Options: Choose from various trusted payment methods, including credit cards and digital wallets like Google Pay and Paypal.
-
Buyer Protection: Benefit from the buyer protection policies of our partners, ensuring refunds and dispute resolution.
-
Satisfaction Guarantee: We're confident in our products, and our customer support team is here to assist you if any issues arise.
- Return Policies: Please visit our policies to safely return any products that doesn't match your expectations.
Please feel free to contact us through our contact channels, our online chat there is always a team member online to help you out! If you prefer to call, our number is 0 401 690 551.
FAQs - Frequently Asked Questions
FAQs - Frequently Asked Questions
- Regular price
- $19.00

Business Credit Account Application
(Click here to see full screen)
Apply for a Business Credit Account with Tecnologia Shop, our team will review your application and contact you in 24h.
Upon approval, you will receive credit to spend on our store shown directly in your checkout along with all information needed.
Introducing the Siemens Radiator Valve VN Series, your go-to solution for precise control and regulation of heating systems. These radiator valves are engineered to provide exceptional performance and reliability, ensuring your comfort and energy efficiency.
Key Features:
-
Built to Last: The Siemens Radiator Valve VN Series features valve bodies crafted from robust, mat nickel-plated brass, guaranteeing durability and long-lasting performance.
-
Size Options: Available in multiple sizes, including DN 10, DN 15, and DN 20 (VDN2.., VEN2..), to accommodate various heating system requirements.
-
Integrated Precise Control: Enjoy the convenience of integrated preadjustment of kv-values, simplifying the setup and customization of your heating system.
-
Versatile Threaded Design: These radiator valves are designed with both internal and external threads (Rp/R), adhering to ISO 7-1 standards. This versatility ensures compatibility with a wide range of heating systems.
-
Complete Package: Each valve includes a manual knob and protective cover as part of the standard delivery, offering a comprehensive solution for your heating control needs.
-
Compatible with Various Actuators: The Siemens Radiator Valve VN Series is designed to seamlessly integrate with RTN.. thermostatic actuators, SSA.. electromotoric actuators, STA..40.. electrothermal actuators, or SSA911-controlled actuators, providing you with flexibility and control.
Technical Specifications:
- NF Norm Design: These radiator valves are designed following NF norms, making them ideal for use in 2-pipe heating systems.
Applications:
The Siemens Radiator Valve VN Series is your ideal choice for hot water heating plant applications, providing individual room or zone temperature control and limitation. These radiator valves are highly recommended for all types of rooms, particularly in situations where heat gains or varying temperature levels are common.
Part Numbers:
VDN110 Radiator Valve 2-Way Straight PN10 DN10 Kvs 0.63max
VDN115 Radiator Valve 2-Way Straight PN10 DN15 Kvs 0.89max
VDN120 Radiator Valve 2-Way Straight PN10 DN20 Kvs 1.41max
VDN215 Radiator Valve 2-Way Straight DN15 Kvs 0.89max
VEN115 Radiator Valve 2-Way Angle PN10 DN15 Kvs 0.89max
VEN120 Radiator Valve 2-Way Angle PN10 DN20 Kvs 1.41max
VUN215 Radiator Valve 2-Way Reverse Angled PN10 DN15 Kvs 0.77max