Z41h-16c Dn400 Wcb Flange Type Manual High Temperature Resistant Gate Valve

When the valve is closed, rely on external force to force the gate plate to the seat, to ensure the sealing surface sealing, which is forced to seal. Domestic high-pressure gate valve used to automatically seal, low-pressure gate valve are used to force the sealing principle.

Structural features
①The product design and manufacture meet the requirements of foreign advanced standards, with reliable sealing and excellent performance.
②Compact and reasonable structure design, beautiful appearance.
③Using wedge-type elastic gate structure, rolling bearings with medium and large diameters, easy to open and close.
④Valve body materials are complete in variety, and packing and gaskets are reasonably selected according to actual working conditions or user requirements, which can be applied to various pressure, temperature and medium working conditions.
⑤Adopt a variety of domestic and foreign pipe flange standards and flange sealing surface types to meet various engineering needs and user requirements.

Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China.

GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high quality steel of Steels and Coils, plates, tool steels,steel pipes and other steel products with guaranteed Grade-A quality, excellent performance and competitive prices.

All of steel products from GNEE have been exported to overseas distributors, warehouses, and factories in USA, Mid-east, Europe, Bangladesh, Sri Lanka, Egypt, Saudi Arabia, and other countries and regions. Therefore, GNEE has got a great market share in the international market.

GNEE have a professional technician team, which not only have decades working experience in steel industry, but also have a deep and clear insight of the technology condition and the manufacturing state in the Chinese main steel mills.

With the high efficient supervision system and professional experience, we offer our efficient and considerate service to clients around the world. We hope sincerely to become your Chinese supplier and partner.

Our company will remain honest and pragmatic as always to safeguard, strengthen and carry forward our National Brand, provide quality commodities and top-class services to domestic and overseas clients. We sincerely wish to develop long-term win-win cooperation with domestic and overseas clients.