Knife gate valve installation considerations

1. Knife gate valve before installation to check the valve cavity and sealing surface and other parts, not allowed to have dirt or grit attached. 2. The bolts of the connection parts, require uniform tightening; 3. Check the packing parts require compression, both to ensure that the filler Of the sealing, but also to ensure that the gate open flexible; 4 users in the installation of the valve, the valve must be proofed the model, the connection size and pay attention to the flow of media to ensure consistency with the requirements of the valve; 5 users in the installation of the valve must be reserved Valve drive the necessary space; 6. Drive wiring according to the road map; 7. Knife valve must be regularly maintained, shall not be free to crash and squeeze, so as not to affect the seal

Cargo Semi Trailer

Box Transport Truck Trailer is made of high-quality high-strength steel, advanced technology and strict production process. 3Axles Semi Trailer has reasonable structure, reliable performance, simple operation and beautiful appearance.
The accessories are made by famous manufacturers at home and abroad, and purchased, inspected and used in strict accordance with the requirements of the quality system documents, so as to ensure the good performance of Cargo Semi Trailer.
The suspension adopts the non independent steel plate stamping type rigid suspension (air suspension can be selected), which is composed of series steel plate spring and suspension support, with reasonable structure, strong rigidity and strength, used to support the load and reduce the impact

Cargo Semi Trailer,Grid Position Semitrailer,Stake Semi Trailer,Small Cargo Trailer

Liangshan Changhong Special Purpose Vehicle Manufacturing Co., Ltd. , https://www.chvehicles.com