Normal materials of plastic flange include PVC and PP, etc. Compared with steel flange, the plastic flange is smooth, lightweight, antioxidant, corrosion prevention and erosion resistance, widely used in chemical, electronics, metallurgy, plastic, electroplating, irrigation, sewage treatment, circulating water engineering, aquatic products aquaculture, civil construction, and other industries   Plastic Flange VS Metal Flange Standard (Similarity): Both plastic & metal are flange's materials. Both metal flanges & steel flanges can be ANSI/ASME, DIN, BS, JIS, UNI & EN 1092-1 standard.   Design Pressure (Similarity) Plastic flange pressure only can be 10kgs.   Metal flange pressure can be PN6/PN10/PN16/PN25,150LBS/300...

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Common materials of plastic Foot Valve:   FRPP reinforced polypropylene -20°C~90°C   UPVC hard polyvinyl chloride -10°C~70°C   CPVC Chlorinated Polyvinyl Chloride -40°C~95°C   PVDF polyvinylidene fluoride -40°C~140°C   PPH polypropylene-20°C~95°C   Plastic Foot valve characteristics: lightweight, strong corrosion resistance   The plastic foot valves has a compact and beautiful appearance   Plastic foot valves body is lightweight, cost effective and easy to install   The plastic foot valves has strong corrosion resistance and a wide range of applications   Plastic foot valve material is hygienic and non-toxic   The plastic foot valve is wear-resistant, easy to disassemble, and easy to ...

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Nipple Pipe Socket are made from seamless steel pipes only and nipples cab be made from both seamless and ERW pipes, all Nipple Pipe Socket are made according to standard of BS2387,ANSI/ASTM A733.DIN2982,JIS B2302.Annual output is 2000 tons, the quanlity full guaranteed size suppliable from 1/8" to 6".   Nipple Pipe Socket For Sale Galvanized Seamless Steel Socket Steel Socket Black Seamless Black Steel Pipe Nipple Seamless / Welded Galvanized Steel Nipple Seamless / Welded King Nipple Galvanized Seamless / Welded Hose Mendor Galvanized Seamless / Welded Nipple Pipe Socket Technical Specifications   Nipple Pipe Socket Advantages It is convenient to get the material. ...

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Pipe fittings is a part that connects the pipe into a line, which can be divided into four categories according to the connection method:  butt-welding fittings, threaded fittings, and socket fittings. Usually, pipes and fittings are made of the same material as tubes. There are reducer, elbow, cap, return, tee, cross, and so on. Elbows are used where pipes turn.  Caps are used at the end of the tube. Tees are used in places where three tubes are assembled. Cross is used where four tubes are assembled. Reducers are used where two tubes of different diameters are connected.   Types of ...

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