The structural performance of the GSP full-pressure high-efficiency high-speed exhaust gas supplement valve completely surpasses the ordinary high-speed (double-port) exhaust valve and the compound double-port exhaust valve.
The main structural dimensions of the GSP full-pressure, high-efficiency and speed exhaust and supplementary air valve
unit:mm
Note: the GSP full-pressure, high-efficiency and speed exhaust and supplementary air valve, and its size is set according to the relevant national standards. For valves with nominal pressures of 1.6, 2.5 and 4.0Mpa, only the flange size D. D1 is different, and the rest are the same.
The structure and performance of the GSP full-pressure high-efficiency high-speed exhaust gas supplement valve completely surpasses the ordinary high-speed (double-port) Exhaust Valve and the compound double-port exhaust valve. For the gas in the pipeline, whether it is a multi-stage water column or an alternate gas column, The pipeline can be discharged continuously at high speed under pressure and without pressure. The floating ball is not on the exhaust port. There is no problem of jamming. A small amount of gas can be discharged through the micropores. When the pipeline is under negative pressure, it can be injected to prevent gas contamination and buffer water hammer. Increase the pressure, relieve the risk of new pipeline test runs and exhaust difficulties, reduce urban pipe network explosion accidents, reduce resistance and energy saving, reduce pressure shocks, and improve the safety and reliability of the entire Water Supply System and various equipment.
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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