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Cada válvula, no una muestra

Pruebas de presión de válvulas sanitarias en cada válvula que expedimos

Las pruebas de presión de válvulas sanitarias significan aquí que cada válvula que fabricamos se somete a pruebas de presión y temperatura antes de ser empaquetada; no una muestra del lote, ni un certificado copiado de la tirada anterior. Disponemos de 3 centros de prueba para ello.

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Sanitary valve pressure testing: valves on the test bench at Joneng
Pressure test bench

Dónde se realiza

Nuestros propios 3 centros de prueba

Frecuencia

Cada válvula, antes de ser empaquetada

Documentación obtenida

Informe de prueba bajo demanda

El método

Cómo se realizan las pruebas de presión de válvulas sanitarias

Qué pretende detectar la verificación, cómo se utiliza el instrumento y qué documentación acompaña al producto al salir de fábrica.

01

Qué anomalías detecta

  • Seats and seals that weep under pressure rather than in a hand check.
  • Porosity and sand holes in a casting that survived machining.
  • Assemblies put together correctly but tightened wrongly.
02

How it is run

  • The valve is clamped in the rig, brought up to pressure, and held while the gauge is watched.
  • Leaks are found on the hydraulic machine; a bubble is a rejection, not a discussion.
  • Temperature testing is run alongside pressure on valves whose duty calls for it.
03

What you get

  • Every valve is tested before it ships — the figure on the trust row is 100% for this reason.
  • A pressure test report can be supplied with the order on request.

Measured against

Corrosion and explosion testing are not run here as standard. Where an application needs either, say so with the enquiry and we will arrange it rather than leave it unsaid.

On the bench

Pressure testing, photographed

The benches and rigs in our own factory: valves under pressure, gauges being read, and the leak check in water.

Questions about pressure testing

Is every valve tested, or a sample?
Every valve. Pressure and temperature testing is run on each one before it is packed, across three test centres in our own factory.
Can I have the test report?
Yes — ask for it with the order and the pressure test report ships with the goods.
What pressure is a valve tested at?
At the duty the valve is rated for. If your line is specified to a particular figure, put it on the enquiry and we will confirm what we test to before you order.
Is temperature tested as well?
Yes, alongside pressure on valves whose duty calls for it, and on the same rigs in the same building.
What happens to a valve that weeps?
It is rejected, stripped and re-tested. A bubble in the water is a rejection, not a discussion, which is the only way testing every valve is worth doing.
Do you run corrosion or explosion testing?
Not as standard. Where an application needs either, say so with the enquiry and we will arrange it rather than leave it unsaid.
Get a price

Send the specification, not an introduction

Tell us the size, the connection and what runs through it, and you get a priced quotation instead of a request for more information.

  • Material certificate on every order
  • Every valve pressure tested, not sampled
  • Quoted in your language and your Incoterm

Iniciar una oferta

Su nombre y correo en la pantalla siguiente, y queda enviado.

Thank you