21Mpa 31.5Mpa hydraulic ball valve manufacturer, factory and supplier. 21Mpa 31.5Mpa hydraulic ball valve is suitable for putting through and cutting off in hydraulic system pipeline. 21Mpa 31.5Mpa hydraulic ball valve is made of steel forgings, the surface is chrome-plated, the appearance is beautiful, the operation is convenient, the sealing performance is good, it is the product of the hydraulic system pipeline.Operating temperature: -20~+80℃(please explain when ordering high temperature ball valves)
21Mpa 31.5Mpa hydraulic ball valve features
21Mpa 31.5Mpa hydraulic ball valve adopts integral forging processing, the hydraulic ball valve is simple in structure, convenient in operation, small in fluid resistance, reliable in sealing performance, replaceable sealing parts and payment parts, increasing the life and reducing the user cost; 21Mpa 31.5Mpa hydraulic ball valve has the characteristics of small flow resistance loss, reliable sealing performance, convenient operation and exquisite appearance.High pressure resistance, wide application, can be used to control the hydropower station oil, gas, water pipe system on and off.
21Mpa 31.5Mpa hydraulic ball valve Technical parameters
1. Name and code: ball globe valve;
2. Medium temperature: -20℃ ~ +80℃ or high temperature;
3. Nominal size: 6 ~ 80mm;
4. Connection form: N-internal thread connection type W-external thread connection type B-plate connection type;
5. Nominal pressure: 31.5Mpa or 21Mpa;
6. Suitable medium: mineral oil, water, hydraulic system, ethylene glycol and emulsion.
21Mpa 31.5Mpa hydraulic ball valve type introduction
Code: Y--Hydraulic
Nominal pressure: J--31.5Mpa, H-21Mpa
Nominal diameter: DN6,10,15,20,25,32,40,50,65,80mm
Connection type: N--Femle thread (NG--British pipe thread)
W--Male thread
B--Board type
