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Classification：Water conservancy controls the valve
Trade names：
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| 500X letting out and pressing / holding and pressing the valve |
| Type of the products: 500X |
The products are summed up:
500X is it pigeonhole / is it keep valve use for fire control or among the other water -supply system , in order to prevent system from is it pigeonhole or maintain pressure , fire control of water -supply system to exceed mainly to hold to let out. Fire control pump all right characteristic still after shutting off, make proportion heavy, diameter suspending particle can enter control system heavy, guarantee systematic circulation is unblocked, enable valve to run safely and reliably. Systematic movements are steady, the intensity is high, have long performance life. Suitable for the pipeline under bore 600. |
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