DIAPHDRAGM VALVE 2/2 WAY SERVO – ASSISTED TYPE 0280

VAN ĐIỆN TỪ BURKERT 2/2 CÓ LỚP MÀNG 0280

DIAPHDRAGM VALVE 2/2 WAY SERVO - ASSISTED TYPE 0280

DIAPHDRAGM VALVE 2/2 WAY SERVO – ASSISTED TYPE 0280

Type Description 0280: Van điện từ 2/2 loại 0280

Type 280 is a normally closed or normally open servo-assisted solenoid valve (circuit functions A and B). For circuit function A, the valve is normally closed by spring action assisted by the fluid pressure.

When de-energized, a pressure is built up above the servo diaphragm pressing it down to close the valve. When energized, the space above the servo diaphragm is exhausted via the pilot valve, the diaphragm is lifted by the fluid pressure to open the valve. G 1/4, G 3/8, G 1/2 Circuit function B, normally open, provides the opposite function. It is important to note that the media is exhausted to atmosphere via the pilot operator when the valve is deenergised. The solenoid epoxy encapsulation efficiently dissipates the heat generated by the coil.

  • Vibration-resistant coil design, operating principle NO (release outwards)
  • Compact design, up to DN 13/16 bar
  • Housing made of brass with threaded connection

Các dòng liên quan: 

VAN ĐIỆN TỪ HƠI KIỂU 0255

  • Push-over solenoid system
  • Compact design, up to DN 6
  • Housing made of brass or stainless steel with threaded connection
VAN ĐIỆN TỪ HƠI KIỂU 0355

  • 3/2-way seat valve direct-acting
  • Push-over coil system
  • Medium temperature up to +180°C
  • for liquid and gaseous media
DIRECT – ACTING WAY PLUNGER VALVE 6027

  • Direct-acting, powerful valve with diameter of up to DN13
  • Vibration-proof, bolted coil system
  • Increased leak-tightness with welded plunger guide tube
  • Explosion proof versions
  • High pressure variants for gases and liquids
PLUNGER VALVE WAY DIRECT – ACTING TYPE 2610

  • Direct-acting, media separated valve with diameter of up to DN 12
  • Welded metal bellows system (316Ti)
  • High-quality PTFE seat seal
  • Media temperature from -200 °C to +180 °C
  • Energy-saving ‘Kick and Drop’ electronics

Các sản phẩm liên quan:  van điện từ burkert 3/2, van điện từ burkert 2/2,  van điện từ burkert, vạn điện từ hơi, van điện từ công nghiệp, van điện từ nước, van điện từ khí, van điện từ hơi nóng, van điện từ dùng vị trí nguy hiểm.
Tab: thegioivalve, thegioimatbich, iwisu

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