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Signal butterfly valve

Country/Region china
Company Sion-foreign Joint Venture Zhejiang CTV Valve Co.,Ltd.
Categories Butterfly Valves
Telephone 0577-67985558 67985559
ICP License Issued by the Chinese Ministry
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    • Product Details
    • Company Profile

    Signal butterfly valve

    use
    On top of XDF type signal butterfly valve on-off device, no signal when the valve is fully open erroneously closed grew 25% (1/4) degrees, and output signal device was close to the fire control center of signal. So this butterfly valve die fire sprinkler systems of the best products.
    Structure characteristics and working principle
    The butterflys signal devices in the design of worm gear and worm drive device, top and stem straight league transmission, the mechanical device in precision, with valve opening indicator and mechanical parts imported electric components and rust. Output signal long-term stable and reliable.

    Main shape and size connections
    PN
    DNmm
    D1
    L
    H1
    H2
    n--M
    D0
    1.0MPa
    50
    125
    43
    80
    160
    4-18
    140
    65
    145
    46
    88
    175
    4-18
    160
    80
    160
    46
    96
    180
    4-18
    160
    100
    180
    52
    115
    200
    8-18
    180
    125
    210
    56
    128
    213
    8-18
    180
    150
    240
    56
    140
    225
    8-23
    230
    200
    295
    60
    175
    260
    8-23
    230
    250
    350
    68
    202
    290
    12-23
    280
    300
    400
    78
    242
    330
    12-23
    310
    1.6MPa
    50
    125
    43
    80
    160
    4-18
    140
    65
    145
    46
    88
    175
    4-18
    160
    80
    160
    46
    96
    180
    4-18
    160
    100
    180
    52
    115
    200
    8-18
    180
    125
    210
    56
    128
    213
    8-18
    180
    150
    240
    56
    140
    225
    8-23
    230
    200
    295
    60
    175
    260
    12-23
    230
    250
    355
    68
    202
    290
    12-25
    280
    300
    410
    78
    242
    330
    12-25
    310
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