Topper China Valve Manufacturers Co., Ltd. is a leading manufacturer and supplier of high-quality industrial valves, offering exceptional performance at competitive prices. Our extensive product line includes ball valves, gate valves, globe valves, check valves, butterfly valves, cryogenic valves, bellows valves, and pipe strainers, available in customized materials, sizes, classes, and standards to meet diverse industry needs.

### Product Range:
- **Sizes:** Ranging from 2 inches (DN50) up to 120 inches (DN3000) or more.
- **Pressure Ratings:** From Class 150 LB to 2500 LB, and PN16 to PN420.
- **Materials:** A wide selection including forged carbon steel, cast iron, carbon steel, stainless steel, and alloy steels such as ASTM A216 WCB, DIN 17245 GS-C25, ASTM A352 LCB, ASTM A995 4A, MONEL 400, and more.
- **End Connections:** Options include BW, RTJ, Wafer, Lug, NPT, SW, and Flanged ends.
- **Operations:** Valves can be operated manually or automatically, with options like handwheel, gearbox, electric, pneumatic, lever, and worm gear.
- **Standards:** Our products meet rigorous industry standards such as API 602, API 609, API 600, ASME B16.34, DIN 3202, EN 1984, API 6D, BS 1868, and more.

At Topper China Valve Manufacturers Co., Ltd., we are dedicated to delivering unreserved service worldwide. We provide tailored solutions and cost-effective products, backed by a modern management approach that ensures efficiency in production and sales. Our commitment to quality and integrity makes Topper a trusted partner in the industry. Each of our team members is extensively trained in valve expertise, ensuring that we provide knowledgeable support and reliable products.

We value your trust and look forward to serving you. For more information, please visit [Topper China Valve Manufacturers Co., Ltd.](https://www.mfrsvalve.com/).