Product Advantages

1. Bellows seal structure, zero external leakage of valve stem, prevent medium leakage from stem position, environmentally friendly and safe;

2. WCB carbon steel body, high strength and stable pressure resistance, suitable for water, oil, steam and high-temperature medium pipelines;

3. Metal hard seal, reliable sealing, high temperature resistance, erosion resistance and long service life;

4. Handwheel operation, stable opening and closing, good throttling regulation performance, easy to control medium flow;

5. Flanged connection, easy assembly, disassembly and maintenance;

6. Customized according to customer requirements.