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AUTHORIZED DISTRIBUTOR
As an authorized distributor of Taiwan's leading valve manufacturers, Valvenok brings you precision-engineered solutions — directly, without the middleman. From safety relief to control valves, subsea systems to nuclear-grade components, our curated portfolio of 32 world-class brands delivers the certifications and engineering pedigree your projects demand. One trusted source. Zero compromise.
Free UK Delivery on Orders Over £150
2–3 Day Dispatch on All Stocked Items
JOSCAR Registered Supplier
Free UK Delivery on Orders Over £150
2–3 Day Dispatch on All Stocked Items
JOSCAR Registered Supplier
Free UK Delivery on Orders Over £150
2–3 Day Dispatch on All Stocked Items
JOSCAR Registered Supplier
Featured Brands ——
Best
Sellers
All products stocked in the UK — extremely low lead times, ready to ship
As an authorised distributor working directly with leading manufacturers, we cut out the reseller markup — the same certified 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. Every product we supply is traceable and quality-assured, with the documentation engineers and procurement teams expect.
Whether you need a single valve or a complete project supply, we offer competitive pricing, fast delivery, and expert technical guidance — with knowledgeable support from enquiry through to delivery.
Premium Selection ——
Featured
Products
High Pressure Valves
High Pressure Valves — Check, Needle, Ball, AOV, Safety & Special
Max Pressure
~150,000 psi
Certifications
KC · KGS Certified
Range
56 Models — 6 Valve Categories
Ball Valves
WKM 370D Series
Size Range
2"–16" [50–400 mm]
Pressure Class
ASME 150–2,500
End Type
Standard Flanged Ends
Ball Valves
RPX Actuated SS ANSI 150 Flanged Ball Valves
Size Range
NPS 1/2 to 8 | DN 15–200
Pressure Rating
ANSI 150
End Type
Flanged End Connections
Check Valves
Cast Steel Swing Check Valves
Size Range
NPS 2–48 | DN 50–1200
Pressure Class
ASME 150–1500
Pressure Rating
High-pressure up to Class 1500
Check Valves
Fasani Bolted Bonnet Check Valves
Size Range
NPS 2 to 6+ | DN 50–150+
Pressure Class
ASME CL150–CL2500
Temperature
Up to 400°F+ (204°C+)
Butterfly Valves
BF 32 Butterfly Valve
Size Range
DN 50–250 | 2"–10"
Max Pressure
16 bar (UNI PN16) / 19 bar (ANSI 150 RF)
Seals
VITON standard / NBR on request
Trusted Brands We Supply
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PRODUCTS IN STOCK
Trusted By
Every order has arrived exactly to spec and on time — hard to find that kind of consistency across such a wide product range.
Procurement Manager
UK Process Manufacturing
As a global manufacturer, we need suppliers who can match that scale. Valvenok sources what we need across regions without the usual delays.
Operations Director
Industrial Manufacturing
Genuine parts, full documentation, fast turnaround — exactly what we expect from an authorised distributor.
Technical Buyer
Energy & Process Industries
FAQ
In-stock items dispatch within 2–3 business days, with free UK delivery on orders over £150. Non-stock or custom items are quoted individually with a confirmed lead time before you order.
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 stocked delivery promise applies 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.
JOSCAR Registered
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.
