PVC pipe features good tensile and compressive strength, but its flexibility is not as good as other plastic pipes, excellent corrosion resistance, and the price is the cheapest among all kinds of plastic pipes, but the ...
The closing part of the butterfly valve is a disc, which rotates around a fixed axis in the valve body to open, close and adjust the fluid channel. 1. Advantages Simple structure, small size and light weight; Under lo...
CPVC Diaphragm Valve Features CPVC diaphragm valve is a special form of shut-off valve, which has the following characteristics compared with other valves: 1. Elastic sealing opening and closing parts to ensure no inte...
Plastic valve storage and maintenance ◆The purpose of storage and maintenance is to prevent the plastic valve from being damaged or reducing the quality during storage. In fact, improper storage is one of the important ...
PPH pipe shearing is the basic process of manufacturing pipe parts, including pipe cutting, port shape punching, punching and incision. Pipe shearing is a stamping separation process. Compared with plate shearing, due to...
The selection of commonly used valves should be analyzed, considered and paid attention to from six aspects. 1. First of all, let's analyze the use requirements of the valve: ordinary ball valves, butterfly valves, and ...