Check Valves
Check valves allow the regular in-line flow of fluid and prevent it from returning. The fluid pressure determines the non-return function, opening the normally closed poppet (linear or rotary).
When the fluid force approaches zero or acts in the opposite direction, the plug returns to its seat, thanks to gravity or additional springs or counterpressure.
The automation of check valves, both static and dynamic, must be carefully studied according to the operating conditions.
Valve specifications
All materials comply with NACE MR 01-75
Check Valve Gallery
Why choose Controlfluid
Customised solutions
We design and manufacture customised valves, based on the real application needs of the customer, always in accordance with international standards.
Flexibility and speed
Lean and independent structure means quick decisions, short response times and maximum adaptability even in the most complex projects.
One responsible partner
One contact person, one guarantee: we select, test and supply reliable products, taking full responsibility for delivery.
Dedicated technical consultancy
We accompany the customer at every stage: from product selection to design and after-sales service, with highly specialised technical support.
Certified and reliable quality
Since 1987 we have been operating under certified quality systems, with internationally recognised internal audits, tests and approvals.
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CONTROLFLUID s.r.l.
Braia Street, 55
16019 Ronco Scrivia (GE)
ITALY (IT)
Tel. +39 010 9642630
Fax +39 010 9642641
Headquarters
Motorized, electric and pneumatic valve assembly, final inspection and NDT testing
