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Discs and seats come in various materials to meet a wide range of needs.The ultimate general purpose valves with excellent costperformance.

  • Valve nominal size 40 to 600mm
  • Max. working pressure: 1.0MPa
  • Working temperature range:
    NBR: -10 to 80 degrees C
    EPDM: -20 to 120 degrees C

    Simple handling, durability, and long life are the most basic terms on whichvalves can be improved. TOMOE has now developed the700G series, a superior pressure-proof general purposevalve, to improve cost performance and meet
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    Unit of Measure

    Specifications

    Size

    065 - 2-1/2"

    Face to Face Dimensions

    API 609/ISO 5752 (20series)

    Max.Working Pressure

    1.0 MPa

    Body Shell Test (Hydraulic)

    1.5 MPa

    Seat Leak Test (Pneumatic)

    1.1 MPa

    Working Temperature Range

    EPDM: -20° to 120°C NBR: -10° to 80°C

    Actuators

    Center Handle Electric Motor Lock Lever Pneumatic Cylinder Worm Gear

    Coating

    Epoxy primer finish (Munsell N7)

    Weight

    2.5 kg

    Body Material

    Ductile Iron, JIS FCD450

    Seat Material

    EPDM NBR

    Disc Material 

    316 Stainless Steel JIS SCS14 Aluminum Bronze JIS CAC702 Carbon Steel JIS SF490A with Dacro Coating Carbon Steel JIS SF490A with Nylon Coating Coated

    Stem Material 

    SUS420J2/SUS392J1

    Dimensional Information

    69 mm

    D

    115 mm

    D1

    70 mm

    L

    46 mm

    d2 

    10 mm

    H1

    79 mm

    H2

    151 mm

    H3

    21.5 mm

    A - Min Internal Diameters of Piping

    51 mm

    Flange Information

    Applicable Flange Standard

    ANSI 125Lb/150Lb BS 10E BS 4504 NP10/NP16 DIN PN10/PN16 JIS 5K/10K

    JIS 5K Hexagon Bolts/Nuts

    M12

    JIS 5K Hexagon Bolts/Nuts Length

    90 mm

    JIS 5K Effective Screw Hexagon Bolts/Nuts Length

    30 mm

    JIS 5K Number of Hexagon Bolts/Nuts

    4

    JIS 10K Hexagon Bolts/Nuts

    M16

    JIS 10K Hexagon Bolts/Nuts Length

    105 mm

    JIS 10K Effective Screw Hexagon Bolts/Nuts Length

    40 mm

    JIS 10K Number of Hexagon Bolts/Nuts

    4

    ANSI 125Lb/150Lb Long Bolts Length

    155 mm

    ANSI 125Lb/150Lb Effective Screw Long Bolts Length

    50-16 mm

    ANSI 125Lb/150Lb Number of Long Bolts

    4

    Features

    N/A Satisfies ISO standards for face-to-face dimensions
    Valve face-to-face dimensions conform to standard ISO5752 (20series)
    Patented cosine curve seat ring
    The cosine curve seat ring reducesvalve operating torque substantiallyand allows the torque to be adjustedaccording to the working pressure.
    Much longer life with spherical design
    Similar to a spherical body rotating inside a spherical area, the operation of the disc is smooth and unhindered. Torque is reduced and the valve life is lengthened by 300%.
    Self-aligning stem seal through backup ring
    The stem seal is the primary and secondary seal system.The backup ring functions as the self-aligning stem seal.
    Select from various disc materials to meet your specific needs
    As one of the standard disc materials, PPS(for 50 to 200mm types)has been added to meet the current trend of linedpipes. PPS (polypheneylene sulfide with stainless steel core)is a kind of plastic material suitable for corrosive fluids(subject to the performance of rubber seats).
    Two aligning methods (350 to 600mm)
    Two valve models are available: the casted hole type (700G)and the tapped and drilled hole type (705G). They accommodate all the applicable flange standards.
    Long bonnet
    The long neck shape allows insulation of up to 50mm afterthe valve is installed.