FX-900X emergency shut-off valve is a valve used to adjust the direction of water supply in a water supply system that connects fire-fighting water and domestic water in parallel.
Main structure size of FX-900X emergency shut-off valve unit：mm
FX-900X emergency shut-off valve is a valve used to adjust the direction of water supply in a Water Supply System that connects fire-fighting water and domestic water in parallel. When a fire occurs, a large amount of water is urgently needed for fire fighting. The 900X emergency shut-off valve immediately cuts off the domestic water to ensure sufficient fire fighting water: when the fire stop water pressure decreases. The valve opens automatically and is normally open, restoring domestic water supply. This valve eliminates the need to set up a separate fire-fighting separate water supply pipe network for the system, which greatly saves construction costs and water consumption. FX-900X emergency shut-off valve control has high sensitivity, safety and reliability, easy debugging and long service life.
Scope of application
At present, hydraulic Control Valves are widely used in petrochemical, chemical, gas, natural gas, liquefied petroleum gas, HVAC industry and general industry.
1. If the customer has special requirements for the product, the following instructions must be provided in the order contract:
(a).Structure length; (b) Connection Type; (c) Nominal diameter;
(d) Product use medium and temperature and pressure range;
(e) Test, inspection standards and other requirements.
2. Our factory can assemble various driving devices according to customer requirements.
3. If the customer needs to customize a special valve, the meaning and requirements of the model should be correctly explained, and the contract should be signed under the conditions that the supplier and the buyer understand the same.
4. For futures and order customers, please call us and tell us the required valve model, specification, quantity, delivery time and location in detail. And prepay 50% of the total contract amount for the preparation of production materials.
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