Industrial valves DOUBLE FLAP STACK DAMPER VALVE D|151 MODEL

Double Flap Stack damper valve solution for industrial air and gas applications.

Double flap stack damper valve

DESCRIPTION

At PARAVALVES, every product is carefully engineered. All the neccesary parameters are studied to develop our solid and reliable stack damper valves.

Stack damper valves are made as a welded assembly construction and usually used to reduce heat loss and prevent rain water from entering the process for on-off applications. This isolating damper can be designed with double of multi-louvre design.

Flange drilling can be made according to customer request or PARAVALVES standard. Face to face determines the distance between flanges and this can also be taylor-made to comply with customer project. The seat make direct contact with a metal plate ensuring a maximum leak of 0.5%Kv value, different sealing options can be considered to meet customer requirements and sealing efficiency.

The model D151 Double flap Stack damper valve can work with temperatures up to 250ºC in carbon steel design. For temperatures up to 600ºC stainless steel materials can be considered for the design.

RESOURCES

PRODUCT CATALOGUE

D|151 DOUBLE FLAP STACK DAMPER VALVE MAIN FEATURES

SIZE

From DN250 up to DN3000.

pressure

Up to 0,5bar.

TEMPERATURE

Up to 600ºC.

DIRECTIVES AND STANDARDS

  • PED 2014/68/UE A-4 P-3.
  • 2006/42/EC MACHINERY DIRECTIVE.
  • 2014/34/UE CAT 3 ZONE 2 AND 22.

HIGHLIGHTS

  • Working temperatures up to 600ºC.
  • Working pressures up to 0.5bar.
  • Sizes up to DN3000.
  • Robust and reliable design.
  • Taylor-made solutions.
  • On/Off service.
  • Flange drillings to main international standards.
  • Different End connection types.
  • Epoxy coating for carbon steel components.
  • ISO 5211 flange drillings for interchangeable actuators.
  • Pneumatic actuator, electric or manual operation.

MAIN WORKING INDUSTRIES FOR FLAP STACK DAMPER VALVES

Over time, PARAVALVES team has had the chance to analyze not only the design of these valves but the specific applications they are used in as well in a cost effectiveness mind. From Biogas to Petrochemical applications, we’re confident the PARAVALVES D151 Double Flap Stack Damper valve will be a great solution for the following industries:
POWER GENERATION

POWER GENERATION

D|100 Series provide damper solutions for many gas or air treatment applications.
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ALTERNATIVE ENERGIES

ALTERNATIVE ENERGIES

PARAVALVES is committed to provide taylor-made engineered solutions to their alternative energy customers.
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PULP AND PAPER

PULP AND PAPER

PARAVALVES stack damper solutions are the ideal solution for the pulp and paper industry.
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STEEL INDUSTRY

STEEL INDUSTRY

Taylor-made stack damper solutions can be provided for the steel manufacturing industry customers.
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GOT ANY QUESTIONS OR NEED A QUOTE?

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