Solenoid Valves FAQ | PipeTech

Got questions about our solenoid valve collection? Below you'll find answers to the most common queries from engineers, contractors, and procurement teams across the UK. If you need further guidance, our technical team is always happy to help.

What types of solenoid valves does PipeTech supply?

We stock a broad range of solenoid valves suited to industrial applications, including 2-way, 3-way, and pilot-operated designs. Our collection covers valves for water, air, steam, oil, and other compatible media. If you're unsure which type fits your system, get in touch and our technical team will point you in the right direction.

How do I choose the right solenoid valve for my application?

Start by identifying the medium (water, air, steam, etc.), the required port size, operating pressure range, and whether you need a normally open or normally closed configuration. Temperature, voltage supply, and body material also matter. Our team has hands-on experience across manufacturing, utilities, and water treatment, so we're well placed to help you match a valve to your specific requirements.

What is the difference between a normally open and a normally closed solenoid valve?

A normally closed (NC) valve stays shut when de-energised and opens when the coil is powered. A normally open (NO) valve does the opposite, remaining open until the coil is energised. NC valves are far more common in industrial systems because they default to a safe, closed position if power is lost.

Can I get technical advice before placing an order?

Absolutely. We pride ourselves on combining expert technical knowledge with genuine, hands-on customer service. Call or email us with your application details, and we'll help you select the correct valve, confirm compatibility, and avoid costly mistakes.

What voltage options are available for your solenoid valves?

Most of our solenoid valves are available in common AC and DC voltages, including 24V DC, 110V AC, and 230V AC. The right choice depends on your control system and power supply. Check individual product listings for available voltage options, or contact us if you need a specific configuration.

How much does delivery cost, and how quickly will my order arrive?

We offer flat-rate UK delivery at just £12 on all orders, regardless of size. We focus on fast, dependable nationwide dispatch so your project stays on schedule. Estimated delivery times are shown at checkout, and we'll keep you updated with tracking information once your order ships.

Do you offer stage payment options for larger orders?

Yes, we can arrange stage payment options on qualifying orders. This is particularly useful for contractors and procurement teams managing budgets across longer projects. Contact our sales team to discuss terms and we'll work out an arrangement that suits your needs.

Are your solenoid valves suitable for water treatment and potable water systems?

We supply valves that are used across water treatment and utility applications. Suitability for potable water depends on the specific valve's materials and certifications, so always check the product specifications or ask our team to confirm compliance with WRAS or other relevant standards before ordering.

What brands of solenoid valves do you carry?

We partner with trusted manufacturers and industry-leading brands to ensure quality and reliability across our range. Specific brands are listed on individual product pages. If you have a preferred manufacturer or need a like-for-like replacement, let us know and we'll do our best to source it for you.

What should I do if I need a replacement solenoid valve urgently?

Contact us directly by phone for the fastest response. Let us know the failed valve's specifications (port size, voltage, pressure rating, and medium) and we'll identify a suitable replacement from our stock. We understand that downtime costs money, so we prioritise urgent requests and dispatch quickly to get your system back up and running.