Product Introduction:
The valve body of the cast iron ball valve is primarily made of gray cast iron HT200 and ductile iron QT450. It features a floating ball straight-through design, available with manual, turbine, pneumatic, and electric actuators. The valve enables quick on/off operation by rotating the ball 90 degrees, ideal for low-pressure, high-flow applications. It offers economical switching and cutting performance, with low cost and minimal flow resistance.
Features:
1.Ultra-low flow resistance, straight through bore for maximum flow capacity;
2.Bubble tight shut-off for soft seat version, bidirectional sealing;
3.Quick 90-degree open/close for emergency cut-off;
4.Anti-static & fire-safe structure available for gas & hazardous chemical service;
5.Manual / Pneumatic / Electric actuator optional for automatic control.
Application: Natural gas pipeline, petrochemical, heating steam, water treatment, fire protection, food & pharmaceutical industry.
Key Technical Parameters :
Nominal Diameter: DN15 to DN1200 .
Pressure Rating: GB Standard PN16, PN25, PN40, PN64; ANSI Standard Class 150, 300, 600 .
Connection Type: Integral Flange (mainly RF raised face flange, optional MFM male-female, TG tongue-and-groove for high-pressure sealing) .
Leakage Class: Soft Seal VI (bubble-tight zero leakage), Hard Seal IV
Applicable Media: Water, steam, natural gas, liquefied gas, diesel, lubricating oil, acidic and alkaline liquids,. compressed air.
Product Name | Ball Valve |
1. Material | Cast Iron/SS304/SS316/304L/316L ( GGG40/CF8/CF8M/CF3/CF3M), WCB |
2. Size | 1/2~10 inch ( DN15~DN250) |
3. Thread standard | ISO9001 & CE, TS |
4. Port | Full Port |
5. Working Pressure | 150LB~1500LB/PM10-PN64/JIS5K/10K |
6. Connection Ends | Flange/Thread |
7. Working Temp | -20~300oC, or according to customer requirements for different industry. |
8. Suitable Medium | Water, Natural Gas, Oil and some corrosive liquid |
9. Operated | Handle operated, Locking device is option |
All valves are equipped with professional export protective packaging.
With protective caps on the sealing surfaces, rust-proof treatment, and shock-absorbing material filling to ensure intact transport; the loading is secure and safe.
We can also customize packaging according to customer requirements.
Regarding transportation methods, we can provide appropriate transportation options based on the cargo requirements and the customer's timeliness requirements.
Common transportation methods include: sea freight, air freight, land freight, and express delivery.
