

Product Features:
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Walvoil VT Shuttle Valve – 1/4" BSP, 35 L/min, 350 Bar, Steel
Walvoil VT shuttle valve is a compact and robust solution designed for hydraulic pressure selection and signal transfer in mobile and industrial systems. The C port takes pressure flow from the higher pressure between V1 and V2 ports and blocks the lower pressure port, making it ideal for applications where the highest pressure signal must be directed to a single outlet.
Built with a durable steel body, the VT series is designed for demanding hydraulic environments where strength, reliability, and consistent performance are essential. Its simple shuttle valve design provides dependable operation across a wide range of flow and pressure requirements.
With versions available for different flow capacities, the Walvoil VT series offers a practical solution for hydraulic systems requiring pressure selection between two lines. The range is suitable for use with mineral based oil, with operating conditions designed to support reliable performance in tough working environments.
Available Types & SKU Codes
| Type | SKU | Nominal flow |
|---|---|---|
| VT 14 | 1323012100 | 35 l/min |
| VT 38 | 1323022100 | 50 l/min |
| VT 12 | 1323032100 | 90 l/min |
| VT 34 | 1323042100 | 140 l/min |
| VT 100 | 1323052100 | 180 l/min |
Technical Specifications
| Specification | Details |
|---|---|
| Valve type | Shuttle valve |
| Function | C port selects the higher pressure from V1 and V2 and blocks the lower pressure port |
| Body material | Steel |
| Maximum operating pressure | 350 bar |
| Fluid | Mineral based oil |
| Viscosity range | 10 to 200 cSt |
| Max. contamination level | 18/16/13 ISO 4406 |
| Fluid temperature | -20°C to 80°C (with NBR seals) |
| Environmental temperature | -40°C to 100°C |
Common Applications
The Walvoil VT shuttle valve is commonly used in hydraulic systems where the higher of two pressure signals must be selected and directed to a single outlet. Typical applications include:
- Pilot signal selection – directing the highest pressure signal to a control line
- Mobile machinery – managing pressure signals in compact hydraulic systems
- Agricultural equipment – selecting pressure flow between two hydraulic functions
- Construction machinery – ensuring reliable pressure transfer between circuits
- Industrial hydraulic systems – controlling logic and pressure selection functions
General delivery information
Thank you for visiting and shopping at www.flowfitonline.com. Below are the terms and conditions for the Shipping Policy for Harrier Fluid Power Ltd T/A Flowfit.
Orders are processed and shipped during standard working hours (08:30–17:00 BST), Monday to Friday (excluding Bank Holidays). All orders placed before 4pm Monday to Thursday and 3pm on Friday are processed and despatched on the same business day.
If we are experiencing a high volume of orders, shipments may be delayed by 1–2 days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.
United Kingdom delivery rates & estimates
| Service | Price | Terms |
|---|---|---|
| FREE Delivery | FREE | Free UK delivery is available for orders over £99.99+ VAT. Delivered by close of business next working day. |
| Express Delivery | £9.99 + VAT | UK Mainland delivery for orders under £99.99 + VAT. Delivered by close of business next working day. |
| Express 9am | £42.95 + VAT | Delivered by 9am next working day. |
| Express 12pm | £20.95 + VAT | Delivered by 12pm next working day. |
| Channel Islands | ||
| Standard Delivery | £20.95 + VAT | Delivery in 2–3 working days. |
| UK Highlands & Isles | ||
| Order value below £99.99 + VAT | £31.95 + VAT | Delivery in 2–3 working days. |
| Order value over £99.99 + VAT | £28.95 + VAT | Delivery in 2–3 working days. |
* Overnight delivery is only available for certain delivery addresses within the United Kingdom. Please contact us beforehand to confirm eligibility.
Email sales@flowfitonline.com or call 01584 876 033.
Collection: Customers are welcome to arrange collection using a courier of their choosing, or collect in person from our depot in Ludlow, Shropshire. Please advise us in advance so we can ensure your order is complete before collection.
International delivery rates & estimates
Shipping charges depend on weight and destination country and are calculated and displayed at checkout. Orders for delivery within the EU typically arrive on a 2–5 day service (depending on the destination). Shipments outside the EU typically arrive on a 3–7 day service (depending on the destination).
Please contact our Sales team for accurate delivery times. If your parcel has not arrived within the expected timeframe, please get in touch. Please ensure the shipping address entered at checkout is correct; we are not responsible for incorrect or undeliverable addresses.
Customs, duties and taxes
Import duties, taxes, and brokerage fees are not included in the product price or shipping and handling costs. These charges are the buyer’s responsibility. You may check with your country’s customs office to determine any additional costs.
By placing an international order (shipping outside the United Kingdom), the buyer is responsible for complying with their country’s laws, regulations, and restrictions. If a product is seized and destroyed by customs, we will not be responsible for losses, products, or shipping refunds.
Shipment confirmation & order tracking
You will receive a Shipment Confirmation email once your order has shipped, containing your tracking number(s). Tracking will be active within 24 hours.
Working closely with top carrier experts
We use some of the top carrier companies in the world, although you can also use your own carrier to collect your order. All deliveries require a signature on delivery. Below are our main carrier companies.

Damages
Harrier Fluid Power Ltd T/A Flowfit is not liable for products damaged or lost during shipping. If you receive your order damaged, please contact us to file a claim. Please save all packaging materials and damaged goods before filing a claim.
Returns policy
Our Return & Refund Policy provides detailed information about options and procedures for returning your order.




