Hydraulic Auto Valve

Price:

sugar1024@gmail.com

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Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

1. Main function:
Hydraulic auto valve can be used on outlet of centrifugal pump with functions of cutoff, non return, startup with light load, water hammer removing and flux regulation (patented technology) which can effectively protect safety of pump and pipeline; Valve opening can be observed at site or remotely displayed, meanwhile, 4~20mA DC (our patent) can also be output for centralized control of PC.

2. Technical characteristics:
1). Low resistance: Adopt technology of reversing valve (our patent) with high valve opening, low resistance and 0.3~1.1 of resistance coefficient;

2). Small volume: Butterfly type for valve body, its volume is just 1/3~1/5 of multifunction hydraulic valve with similar caliber;

3). Light weight: Its weight is just 1/3~1/5 of multifunction hydraulic valve;

4). Long service life: Adopt sloping seal (our patent) with auto compensating of seal surface (our patent) for prolong service life;

5). Automatic control: Valve is interlocked with pump through pipe medium for linkage which without manual intervention;

6). Energy saving: Driven by medium pressure without external force for energy saving;

7). Good sealing: Adopt double sealing technology with soft & hard material (our patent) which can solve seal problem of large caliber valve for guarantee long period of zero leakage;

8). Easy opening and closing: Large valve board is adopted eccentric structure with low frictional moment;

9). Convenience maintenance: Components of control system are all located outside valve body with features of simple regulation and online maintenance.

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