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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
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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All products stocked in the UK — extremely low lead times, ready to ship
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.
