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Breather Valve with Flame Arrester

Breather Valve with Flame Arrester
Breather Valve with Flame Arrester
Price And Quantity
  • 1
  • Piece/Pieces
  • 20000.00 - 650000.00 INR
Product Specifications
  • Diaphragm
  • 40 to 300 mm
  • Low Pressure
  • Gas
  • 40 to 300
  • Red
    Product Description

    Deflagration proof PRECON Model No: 2053-CV-PVR is a precisely developed combined pressure/vacuum relief valve for high flow capacities with an inbuilt flame arrester unit. It is primarily used as a safety device for flame-transmission-proof in- and out breathing in storage tanks, storage containers and process engineering vessels. The valve offers reliable protection against excess pressure and vacuum, preventing out breathing of product vapour and in breathing of air almost up to the set pressure and also protects against atmospheric deflagration.


    PRECON Breather Valve with Flame Arrester is designed to achieve minimum pressure drop with maximum safety. The deflagration-proof PRECON Model No: 2053-CV-PVR is available for groups IIA to IIB3. If the set pressure is exceeded, gas/product-vapour air mixtures are released to the atmosphere. If this mixture ignites, the integrated PRECON Breather Valve with Flame Arrester prevents flame transmission resulting from atmospheric deflagration into the tank. The vacuum side is also protected against atmospheric deflagration. The valve can be used up to an operating temperature of +60°C and meets the requirements of European tank design standard EN 14015 Appendix L and ISO 28300 (API 2000). Type-approved in accordance with the current ATEX Directive and EN ISO 16852.


    Special Features and Advantages of Breather Valve :-

    Requires minimum over pressure to full lift. More design flexibility through higher reseating pressures; vents reseat when conventional vent is still discharging costly product or nitrogen

    • High performance seal reducing product loss.
    • The Breather Valve pallet is guided within the housing to protect against harsh weather conditions.
    • Can be used as protective system according ATEX in areas subject to hazards.
    • Flame Arrester Element provides protection against atmospheric deflagration.
    • Flame Arrester Element integrated into the valve saves space, weight and reduces cost.
    • Flame Arrester Element protected from clogging through product vapour.
    • Flame Arrester Element has a low pressure drop.
    • Maintenance friendly design
    • Modular design enables individual Flame Arrester element and the valve pallet to be replaced.


    Technical Details of Breather Valve with Flame Arrester :-

    Selection of Material

    Description

    A

    B

    C

    D

    Body

    BS 1490 Gr LM 6

    Carbon Steel

    A 351 Gr CF8/SS304

    A 351 Gr CF8M/SS316

    Shell

    A 216 GR WCB

    A 216GR WCB

    A 351 CF8

    A 351 CF8M

    Flame Element

    SS 316/SS 316L

    SS 316/SS 316L

    SS316/SS 316L

    SS316/SS 316L

    Gasket

    NAM 39

    NAM 39

    PTFE

    PTFE

    Fastners

    C/S zinc plated

    C/S zinc plated

    SS 304

    SS 316

    Seat

    S.S.304

    S.S.304

    S.S.304

    S.S.316

    Pallet

    S.S.304

    S.S.304

    S.S.304

    S.S.316

    Diaphragm

    FEP/PTFE

    FEP/PTFE

    FEP/PTFE

    FEP/PTFE

     

    Group

    MESG

    Group ( IEC)

    >0.9 mm

    IIA

     0.65 mm

    IIB3

    <0.5 mm

    IIC

     

    Size

    40 mm

    50 mm

    65 mm

    80 mm

    100 mm

    150 mm

    200 mm

    250 mm

    300 mm

     

    End connection

    BS 10 Table D,E,F

    BS

    DIN PN 6, PN 10, PN 16

    DIN

    ANSI 150 FF/RF, 300 RF

    ANSI

     

    Detail Of Atex Certificate

    Size

     Group

    Model No

    ATEX Certificate Number

    40 mm NB to 300 mm NB

    IIA/IIB3

    2053-CV-PVR

    IBExU16ATEX2084 X

    40 mm NB to 300 mm NB

    IIA/IIB3

    2053-CV-PR

    IBExU16ATEX2095 X

    40 mm NB to 300 mm NB

    IIA/IIB3

    2053-CV-VR

    IBExU16ATEX2096 X

     

    Trade Information
    • Ex Works
    • 50 Per Month
    • 4 Week
    • Wooden Box
    • Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa
    • All India
    • ISO 9001-2015 registered firm CE certification of all products ATEX certified Flame Arrester and Breather valve c/w Flame Arrester.
    Contact Us

    823, G.I.D.C. Industrial Estate, Makarpura, Vadodara, Gujarat, 390011, India
    Phone :+918068092030