LESER HIGH PERFORMANCE SAFETY VALVES OF TYPE 442 DIN

VAN AN TOÀN LESER 442 DIN

LESER HIGH PERFORMANCE SAFETY VALVES OF TYPE 442 DIN

LESER HIGH PERFORMANCE SAFETY VALVES OF TYPE 442 DIN

Thông tin sản phẩm: 

Van an toàn Leser hiệu suất cao 442 DIN dùng cho tất cả ứng dụng công nghiệp.

Áp suất hoạt động cao

Van an toàn Leser có thể lắp bích hoặc ren tùy vào nhu cầu hoạt động

Van an toàn Leser hiệu suất cao 442 DIN phục vụ cho nhiều lĩnh vực khác nhau như: Hóa dầu, Dầu khí, Công nghiệp tổng hợp, Thực phẩm, Dược phẩm,….

Information Product:

  • Safety valves for all industrial applications
  • High capacities in comparison to nominal size
  • Wide range of nominal sizes
  • Wide range of options available
  • Excellent price-performance ratio
  • LESER Nanotightness: Exceeds the tightness requirements of API 527 by 50%

Industries:

  • Chemical
  • Petrochemical
  • Energy
  • Technical Gases
  • LNG and LPG
  • Pharmaceutical
  • Food and Beverage
  • Ship Building
  • General industries

Technical specifications Type 442DIN

  • Nominal Diameter at Inlet: DN 20 – DN 200 | 3/4″ – 8″
  • Actual Orifice Diameter d₀: 18 – 165 mm | 0.71 – 6.5 in
  • Actual Orifice Area A₀: 254 – 21382 mm² | 0.394 – 33.142 in²
  • Pressure: 0.1 – 40 bar | 1.5 – 580 psig
  • Flange Rating Inlet: PN 16 – PN 40 | CL150 – CL300
  • Temperature (in accordance with DIN EN): -270 to 450 °C | -454 to 842 °F
  • Temperatur (nach ASME): -268 to 538 °C | -450 to 1000 °F
  • Body Material: 0.6025, 0.7043, 1.0619, 1.4408 | Cast iron, Ductile Gr. 60-40-18, SA 216 WCB, SA 351 CF8M
  • Valve Connection: Flange acc. to DIN EN 1092-1 or acc. to ASME B 16.5 or acc. to JIS 2220
  • Bellows Material (optional): Stainless steel and elastomer
  • Load Type: Spring loaded
  • Approvals: PED/DIN EN ISO 4126-1, PED/AD 2000-Merkblatt A2, ASME Sec. VIII Div. 1, CRN, AQSIQ, EAC
  • Classification societies: LR, RINA, DNV GL, BV, ABS

Tài liệu tham khảo: VAN AN TOÀN LESER HIỆU SUẤT CAO

  • VAN AN TOÀN LESER HIGH PERFORMANCE 441DIN, 442DIN

    VAN AN TOÀN LESER HIGH PERFORMANCE 441DIN, 442DIN

    VAN AN TOÀN LESER HIGH PERFORMANCE 441DIN, 442DIN

  • LESER HIGH PERFORMANCE SAFETY VALVES OF TYPE 441 DIN, 442 DIN,

    LESER HIGH PERFORMANCE SAFETY VALVES OF TYPE 441 DIN, 442 DIN,

    LESER HIGH PERFORMANCE SAFETY VALVES OF TYPE 441 DIN, 442 DIN,

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