Mining Ball Valves & Check Valves

Preloaded Non-Return Valve - Stecko, Rapid, Staple Lock

The preloaded non-return valves for the mining industry consist of a steel body with fittings screwed in on both sides. The valve stem of brass is sealed by a stainless steel spring on a POM gasket. The direction of flow is evident from the direction sign on the outside.

 

Product Description

  • Stecko, Rapid, Staple Lock
  • Steel
  • With Steck-O
  • DN 10-DN51 (50)
  • PN max 500 bar
  • Opening pressure: about 1 bar

 

Temperature range:

Standard: -10°C to + 90°C

On Request: -50°C to + 230°C

 

Range of use:

  • Liquids: Liquids group 1 and 2 according to PED 2014/68/EU Article 13
  • GASES: Liquid group 1 and 2 according to PED 2014/68/EU Article 13

As a matter of principle, the resistance to the flow medium must be ensured.

 

Please contact us for more information or to discuss your specific requirements.

Preloaded Non-Return Valve - Stecko, Rapid, Staple Lock
Data Sheet