Showing posts with label Tozen Valve. Show all posts
    Showing posts with label Tozen Valve. Show all posts
  • Descriptions
    THREADED TO BS 21(ISO 7)/ASME B1.20.1
    Y-PATTERN BODY.
    SCREWED CAP WITH PLUG.
    STAINLESS STEEL 304 SCREEN.
    ASBESTOS FREE.
    PRESSURE RATINGS
    Working pressure
    2.07MPa (300psi) Water & Oil non-shock
    1.03MPa (150psi) Saturated Steam
    Suitable MediaWater , Oil
    TESTING
    Test pressure: Shell 3.10MPa (450psi) Hydraulic

    SPECIFICATION
    Size 15mm (1/2") to 80mm (3").
  • Descriptions
    SPECIFICATION
    BOLTED COVER WITH BLOW-OFF DRAIN PLUG
    STAINLESS STEEL PERFORATED SCREEN
    FLANGED TO BS 4504 PN25

    PRESSURE / TEMPERATURE RATINGS
    Working Pressure25 bar
    Testing Pressure37.5 bar
    Working Temperature-10°C to 120°C
    Suitable MediaWater, Oil & Gas

    MATERIALS
    PartMaterialBS
    BodyDuctile IronGr. 420/12
    CoverDuctile IronGr. 420/12
    ScreenStainless Steel970 S304
    Blow-Off PlugCarbon Steel

    STANDARD SCREENS
    Size
    mm    		Hole Dia.
    mm    		Free Flow Area
    inch2
    50～150
    200～350
    400～600    		1.5
    2.5
    3.5    		104
    26
    22

    DIMENSIONS
    Size
    mm
    L
    mm
    H
    mm
    Plug Size
    mm
    50
    65
    80
    100
    125
    150
    200
    250
    300
    350
    400
    450
    500
    600
    230
    290
    310
    350
    400
    480
    600
    730
    850
    980
    1100
    1200
    1250
    1450
    160
    180
    215
    235
    275
    305
    390
    540
    680
    740
    845
    838
    908
    1078
    25
    25
    25
    40
    40
    40
    50
    50
    50
    50
    50
    50
    50
    50
  • Descriptions
    SPECIFICATION
    BOLTED COVER WITH BLOW-OFF DRAIN PLUG
    STAINLESS STEEL PERFORATED SCREEN
    FLANGED TO BS 4504 PN16

    PRESSURE / TEMPERATURE RATINGS
    Working Pressure16 bar
    Testing Pressure24 bar
    Working Temperature-10°C to 120°C
    Suitable MediaWater, Oil & Gas

    MATERIALS
    PartMaterialBS
    BodyCast IronGr. 220
    CoverCast IronGr. 220
    ScreenStainless Steel304 S15
    Blow-Off PlugCarbon Steel
    Ductile Iron body available upon request.

    STANDARD SCREENS
    Size
    mm
    Hole Dia.
    mm
    Free Flow Area
    inch2
    50～150
    200～350
    400～600
    1.5
    2.5
    3.5
    104
    26
    22

    DIMENSIONS
    Size
    mm
    L
    mm
    H
    mm
    Plug Size
    mm
    50
    65
    80
    100
    125
    150
    200
    250
    300
    350
    400
    450
    500
    600
    230
    290
    310
    350
    400
    480
    600
    730
    850
    980
    1100
    1200
    1250
    1450
    160
    180
    215
    235
    275
    305
    390
    540
    680
    740
    845
    838
    908
    1078
    25
    25
    25
    40
    40
    40
    50
    50
    50
    50
    50
    50
    50
    50
  • Descriptions
    CAST IRON DUAL DOOR CHECK VALVE
    SPECIFICATION
    FOR JIS B2239 10K / 16K FLANGE MOUNTING
    FACE-TO-FACE DIMENSION TO ISO 5752-82

    PRESSURE / TEMPERATURE RATINGS
    Working Pressure1.6 Mpa (DN50~600)
    1.0 Mpa (DN700~800)
    Testing PressureShell : 2.4 Mpa (DN50~600)
    1.5 Mpa (DN700~800)
    Seat : 1.76 Mpa (DN50~600)
    1.1 Mpa (DN700~800)
    Working Temperature-10°C to 120°C (EPDM Seat)
    -10°C to 80°C (NBR Seat)
    Suitable MediaWater, Oil & Gas



    DUCTILE IRON DUAL DOOR CHECK VALVE
    SPECIFICATION
    FOR BS 4504 PN25 FLANGE MOUNTING
    FACE-TO-FACE DIMENSION TO ISO 5752-82

    PRESSURE / TEMPERATURE RATINGS
    Working Pressure25 bar
    Testing PressureShell : 37.5 bar
    Seat : 27.5 bar
    Working Temperature-10°C to 120°C (EPDM Seat)
    -10°C to 80°C (NBR Seat)
    Suitable MediaWater, Oil & Gas

    MATERIALS
    PartMaterialBS
    BodyDuctile Iron2789 Gr. 420/12
    DiscDuctile Iron
    Aluminum Bronze
    Stainless Steel 304
    Stainless Steel 316    		2789 Gr. 420/12
    1400 AB2
    304 C15
    316 C16
    SpringStainless Steel 316316 S16
    ShaftStainless Steel 316316 S16
    Seat RingEPDM
    NBR

    DIMENSIONS
    Size
    mm    		A
    mm    		B
    mm    		C
    mm    		D
    mm
    50
    65
    80
    100
    125
    150
    200
    250
    300    		43
    46
    64
    64
    70
    76
    89
    114
    114    		106
    126
    141
    164
    192
    220
    280
    335
    394    		29
    36
    42
    53
    64
    77
    102
    127
    149    		19
    20
    28
    27
    30
    31
    33
    50
    43
  • Descriptions
    SPECIFICATION
    BRONZE / RESILIENT SEAT
    BS 5153 FLANGED TO BS 4504 PN16

    PRESSURE / TEMPERATURE RATINGS
    Working Pressure16 bar
    Testing PressureShell : 24 bar
    Seat : 17.6 bar
    Working Temperature-10°C to 120°C (Bronze / EPDM)
    -10°C to 80°C (NBR)
    Suitable MediaWater, Oil & Gas

    MATERIALS
    PartMaterialDIN
    BodyCast Iron1452 Gr. 220
    DiscCast Iron1452 Gr. 220
    Seat RingGunmetal1400 LG 2
    PackingGunmetal
    EPDM / NBR    		1400 LG 2

    DIMENSIONS
    Size
    mm    		L
    mm    		H
    mm
    50
    65
    80
    100
    125
    150
    200
    250
    300
    350
    400
    450
    500
    600    		203
    216
    241
    292
    330
    356
    495
    622
    699
    787
    914
    914
    1016
    1219    		113
    133
    142
    163
    197
    212
    257
    299
    331
    450
    520
    550
    590
    680
  • Descriptions
    Threaded BS 21(ISO/7) or ANSI/ASME B1.20.1
    RISING STEM.
    SCREWED BONNET.
    SWIVEL DISC.
    ASBESTOS FREE (PTFE).
    PRESSURE RATINGS
    Working pressure
    2.07MPa (300psi) Water & Oil non-shock
    Suitable MediaWater , Oil
    TESTING
    Test pressure:Shell 3.10MPa (450psi) Hydraulic
    Seat 2.27MPa (330psi) Hydraulic
    Seat 0.55MPa (80psi) Air
    SPECIFICATION
    Sizes 15mm (1/2") to 50mm (2").

    MATERIALS
    PartMaterialENASTM
    Body
    Bonnet
    Disc
    Stem
    Packing
    Packing Nut
    Gland
    Hand wheel    		Bronze (Gunmetal)
    Bronze (Gunmetal)
    Bronze (Gunmetal)
    Brass Rod
    PTFE
    Brass Rod
    Brass Rod
    Cast Iron    		1982-CC491K
    1982-CC491K
    1982-CC491K
    12164 CW614N

    12164 CW614N
    12164 CW614N
    1452 Gr.260
    B62-C83600
    B62-C83600
    B62-C83600
    B16-C36000

    B16-C36000
    B16-C36000
    A48 No.35

    DIMENSIONS AND WEIGHTS
    Nominal SizeABCWeight
    mminchmminchmminchmminchKgLB
    151/2522-1/16722-13/16572-1/40.310.68
    203/4642-1/2843-5/16722-13/160.531.17
    251763943-11/16783-1/160.761.68
    321-1/4833-1/41104-5/16973-13/161.212.67
    401-1/2983-7/81264-15/161084-1/41.663.66
    5021184-5/815361264-15/162.796.15
  • Descriptions
    SPECIFICATION
    RISING STEM OUTSIDE SCREW AND YOKE BOLTED BONNET
    DESIGN STANDARD CONFORMS TO DIN3356
    FACE-TO-FACE DIMENSION TO DIN 3202 F1
    FLANGED TO DIN2533 PN16

    PRESSURE / TEMPERATURE RATINGS
    Working Pressure /
    Temperature    		16 bar at - 10°C to 120°C /
    10 bar at 200°C
    Testing PressureShell : 24 bar
    Seat : 17.6 bar
    Suitable MediaWater, Oil & Steam

    MATERIALS
    PartMaterialDIN
    BodyCast IronGG25
    BonnetCast IronGG25
    DiscStainless Steel (15~50mm)
    Cast Iron (65~200mm)    		X20Cr13
    GG25
    Disc RingStainless SteelX20Cr13
    Seat RingStainless SteelX20Cr13
    StemStainless SteelX20Cr13
    PackingGraphite
    HandwheelCast IronGG25

    DIMENSIONS
    Size
    mm    		L
    mm    		H(Open)
    mm    		D
    mm
    15
    20
    25
    32
    40
    50
    65
    80
    100
    125
    150
    200    		130
    150
    160
    180
    200
    230
    290
    310
    350
    400
    480
    600    		177
    185
    210
    253
    271
    298
    342
    384
    427
    480
    556
    660    		100
    100
    120
    120
    160
    160
    200
    200
    240
    280
    320
    360
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