Free UK delivery on orders over £150
Valves, actuators and instrumentation through one JOSCAR-registered account, with EN 10204 3.1/3.2 certificates and lead times confirmed on every quote.
Free UK Delivery on Orders Over £150
UK-Based Technical Support
JOSCAR Registered Supplier
Trade Credit Accounts Available
PANAM Valves
Cameron
Baker Hughes
Taylor Valve
Leser
Mercer Valves
Aquatrol
Fisher
Batu Valves
Spac Pneumatic
Tormac
Siemens
Endress Hauser
FHT Valves
Hydroseal
Crosby
Knuckle Valves
Bettis
Anderson Greenwood
Mars Valves
Compliance & Standards
ISO 9001 Quality Management
PED 2014/68/EU Pressure Equipment
ATEX Directive Compliance
BS EN 12266 Valve Testing
NACE MR0175 / ISO 15156
Material Certs to EN 10204 3.1 / 3.2
Hydrogen Service (H₂-ready) Components
JOSCAR Registered Supplier
UK-based supplier — lead times confirmed on every quotation
Instrumentation valves and fittings for global process industries.
Butterfly valves and flow control solutions for industrial piping systems.
Industrial valve solutions for a wide range of flow control applications.
High pressure valves, cone and thread fittings, tubing and tooling.
Pneumatic and electric valve actuators and position indicators.
As an authorised distributor working directly with leading manufacturers, we cut out the reseller markup — the same genuine manufacturer components, without paying twice.
Authorised distributor, not a reseller
Direct manufacturer relationships
One trusted source, zero compromise
We're Valvenok — and we're now also an official authorised distributor of genuine MARS industrial valves, supplying authentic products backed by full manufacturer documentation, certification, and technical support.
We work closely with manufacturers to deliver valves that meet demanding industry standards, with documentation and traceability available on request — certification varies by model.
Whether you need a single valve or a complete project supply, we offer competitive pricing and expert technical guidance — with knowledgeable support from enquiry through to delivery.
High Pressure Valves
Ball Valves
Ball Valves
Check Valves
Check Valves
Butterfly Valves
Pneumatic Actuators
Pneumatic Actuators
Hydrogen & High Pressure
Hydrogen & High Pressure
Valves
Valves
Fittings & Instrumentation Valves
Pumps & Mechanical Seal
Pumps & Mechanical Seal
2022
Trusted since
32
Brands distributed
UK
Based supplier
1000+
Products in range
Every flow position for L-port and T-port 3-way ball valves, when to use each for diverting, mixing and bypass, and an enquiry checklist.
How to size a pneumatic valve actuator: breakaway, running and seating torque, safety factors, minimum air supply, spring-return checks and common mistakes.
A technical breakdown of ball valves and gate valves — covering sealing performance, pressure ratings, industry applications, and a clear decision framework for engineers and procurement teams.
Triple offset, pneumatically actuated, and process butterfly valves — fully engineered from the primary isolation to the instrumentation layer, with UK-based engineering support.
New partnerships, product ranges and technical guides from Valvenok. Follow us to see them first.
Can't find what you're looking for?
Ask our technical teamLead times depend on the product and quantity, so we confirm them on your quotation before you order. Free UK delivery applies to orders over £150 — see our Delivery page for full details.
Yes. Send us your size, pressure rating, connection type, and material requirements and our team will confirm availability and pricing for non-standard configurations across our brand portfolio.
No minimum on standard catalog items — we supply single components as well as full project quantities. Bulk and project orders can also be handled through our Quick Order tool.
We're a UK-based supplier and our standard delivery terms apply to UK orders. For international enquiries, get in touch and we'll confirm shipping options and lead times.
Use the Request for Quote option on any product page, or contact our technical sales team directly — as an authorised distributor working across dozens of manufacturers, we can usually source it.
Unused items in original packaging can be returned in line with our Returns Policy — see the Returns page for full terms.
Yes. Approved business customers can apply for a trade credit account to order on invoice terms rather than paying upfront. Contact our sales team to discuss eligibility and get one set up.
Bicester, UK
Valvenok Ltd.JOSCAR — the Joint Supply Chain Accreditation Register — is the defence and aerospace industry's single pre-qualification standard. It exists so that contractors don't have to run separate due diligence processes for every supplier they work with.
By sourcing from a JOSCAR-registered supplier like Valvenok, your procurement team can move faster, reduce audit overhead, and demonstrate compliance throughout your supply chain — from frame contracts to urgent spares.
