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HIGH PERFORMANCE GLOBE VALVE

PERSTA AE/BE/AJ/BJ

  • ANTI-EXPLOSIVE SEALING
  • CONFIGURABLE WEDGE
  • WEAR RESISTANT
  • FORGING WITHOUT POROSITIES

Range: DN 10/150

PN: 10-160

High performance

HIGH PERFORMANCE GLOBE VALVE

ANTI-EXPLOSIVE SEALING
CONFIGURABLE WEDGE
WEAR RESISTANT
FORGING WITHOUT POROSITIES

PERSTA AE/BE/AJ/BJ

Range: DN 10/150

PN: 10-160

High performance

Configurable Disc/Wedge
  • Closing/opening disc No. 200 AE
  • Choke disc No. 200 BE
  • Closing/opening disc with axle nut No. 200 AJ
  • Throttle disc with axle nut No. 200 BJ
Gasket

High temperature graphite gasket, in the male-female connection between bonnet for an anti-ejection seal.

Bonnet

Bonnet screwed to the body to facilitate maintenance tasks

Packing

Heat-resistant graphite packing for rapid adaptability to dramatic temperature changes.

Configurable stem
  • AE/BE rising rotary stem
  • AJ/BJ rising non-rotating stem
Body and bonnet

Forged body and bonnet with no porosities or constriction holes, straight pitch design. Angular version available (202 AE/BE).

Description

GLOBE VALVE EXTREMELY WEAR RESISTANT – PERSTA 200 AE / BE / AJ / BJ

The PERSTA 200 AE / BE / AJ / BJ is our high performance globe valve with DIN or BW flange connection . Valve body and bonnet in stamped forged steel, free from porosities, cavities and irregularities . Hardened or welded seats, extremely resistant to wear . Female or male body bonnet connections for explosion proof sealing . The body and bonnet are separated into two pieces and threaded to provide easy disassembly for maintenance . The nominal pressure range is 10 to 160 bar. The maximum temperature is 550ºC .

Technical features

GLOBE VALVE EXTREMELY WEAR RESISTANT – PERSTA 200 AE / BE / AJ / BJ

Materials:

  • 1.0460n
  • 1.0566n
  • 1.5415 BW ends
  • 1.7335
  • 1.4571

Range:

DN15-50

Pressure temperature ratio:

  • Pressure rating for BW-Extremes up to 160 bar
  • Pressure level FL up to 160 bar
  • Temperature level up to 550 ° C

Fields of application:

Chemical industries, power plants, shipbuilding and others

Media:

Depending on the material, the valves are suitable for water, gas, oil and other non-aggressive media.

Downloads

GLOBE VALVE EXTREMELY WEAR RESISTANT – PERSTA 200 AE / BE / AJ / BJ

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