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    JIS F7398 Fuel Oil Tank Self-Closing Drain Valve

    JIS F7398 Fuel Oil Tank Self-Closing Drain Valve

    1. Application

    (1). The product is applied to fuel oil, slide oil and seawater pipe.

    (2). Widely used for the system of drain controlling in building and repairing ship.

    2. Material

    (1) . - Body(15A-40A): bronze

    (1) . - Body(50A): bronze

    (2) . - Disc: bronze

    (3) . - Seat Ring: integral / bronze

    (4) . - Plug: bronze

    (5) . - Bonnet(15A-40A): bronze

    (5) .  - Bonnet(50A): bronze / cast steel

    (6) . - Stem: brass

    (7) . - Packing Bush: brass

    (8) . - Packing Gland: brass

    (9) . - Spring: SWP-A

    (10) . - Spring Support: bronze / steel

    (11) . - Handle: steel

    (12) . - Nut: brass

    (13) . - Nut: brass

    (14) . - Set screw: brass

    (15) . - Packing: non asbestos

    (16) . - Gasket: non asbestos

    (17) . - Gasket: non asbestos

    (18) . - Union Nut: steel

    (19)  . - Nipple: steel

    (20) . - Gasket: non asbestos

    3. Nominal Diameter Pressure

    Diameter: DN15~DN100

    Pressure: 5K / 10K

    4. Features

    (1) . Manufactured according to JIS F7400 standards. The valve material can be chosen by customers.

    (2) . We provide OEM service, accept customer label, develop the product with your drawings or samples.

    (3) . Sample order and small quantity order are ok.

    5. Main Size List

    Rating

    Size

    d

    D

    c

    N-h

    t

    L

    L1

    H

    5K

    15A

    25

    80

    60

    4-12

    9

    130

    65

    130

    20A

    25

    85

    65

    4-12

    10

    130

    65

    130

    25A

    25

    95

    75

    4-12

    10

    130

    65

    130

    32A

    40

    115

    90

    4-15

    12

    180

    90

    165

    40A

    40

    120

    95

    4-15

    12

    180

    90

    165

    50A

    50

    130

    105

    4-19

    14

    220

    110

    195

    65A

    65

    155

    130

    4-19

    14

    270

    135

    255

    80A

    80

    180

    145

    4-19

    14

    290

    255

    100A

    100

    200

    165

    8-19

    16

    300

    280

    10K

    15A

    25

    95

    70

    4-15

    14

    130

    65

    130

    20A

    25

    100

    75

    4-15

    14

    130

    65

    130

    25A

    25

    125

    90

    4-19

    14

    130

    65

    130

    32A

    40

    135

    100

    4-19

    16

    180

    90

    165

    40A

    40

    140

    105

    4-19

    16

    180

    90

    165

    50A

    50

    155

    120

    4-19

    16

    220

    110

    195

    65A

    65

    175

    140

    4-19

    18

    270

    135

    255

    80A

    80

    185

    150

    8-19

    18

    290

    255

    100A

    100

    210

    175

    8-19

    18

    300

    280

    6. IACS Certificate: BV. LR, RINA, CCS, ABS.



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