Gas safety valve is a device for supporting new gas pipeline project. Used to cut, turned, adjusting the gas pipeline, with good control characteristics and closed sealing performance.
2013年5月3日星期五
A small amount of flange
The small flange consumption, I have the directors of the Company to the Board directly cyclotomic further processing. Cutting materials can also be used again. UK 10KG150 flange, flange diameter 285, diameter 161, cut DN40 DN32 DN25, DN20, DN15 flange diameter can do.
The price is very good, the price of the front plate, flange must follow the price. Order Dafa blue, large flange, flanges, large diameter, large diameter flange, small flange in chronological order.metric hydraulic hose fittings
Flange interface
Flange-shaped element, the most common pipeline project. Of the mechanical structure of the edge of the flange screws, such as a pipe butt, bolt fixedly connected to the edge of the interface with the screws of the cover. The flanges are used in pairs. In the pipeline is mainly used for pipe flange. Need to connect the pipe, the various mounting flange, low-pressure line Sifa blue, the use of more than 4 kg pressure welding flange can be used. The signed rental flange, and then bolted. Different pressures have different thickness and type of flange bolts. Pumps, valves and pipe connections, these parts of the apparatus and in the form of the corresponding flange, also referred to as flange connection. The two levels are close to the vicinity of the connecting portion of the screw is generally referred to as "flange", elements of this type can be used as a ventilation channel for the flange means mentioned, but just one place, for example, in the pump flange This connection is smaller than the flange portion of the pump is relatively small, such as valves, called "flange.stainless steel hydraulic hose fittings
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