High Quality PP-R Single union & female threaded

Ref Price:
$14.40 / watt
Loading Port:
Ningbo
Payment Terms:
TT or LC
Min Order Qty:
1000 watt
Supply Capability:
100000 watt/month

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Product Description:

High Quality PP-R Single  union &  female threadedPP-R ball  valve  with  brass  ball size:20*1/2'',25*3/4'',32*1''

1.Material:Random Polypropylene(Hyosung R200P); 
2.ISO9001&ISO14001; 
3.Standard:GB/T 18742.3-2002, DIN8077/8078; 
4.OEM also ok

 

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Q:Hot melt connection method of PE-RT plastic pipe and the matters needing attention?
The hot melt tool is connected to the power supply and can start operation until the working temperature indicator is bright;
Q:TTP-PESI hole net steel belt composite pipe fittings need to be taken?
Mesh steel composite plastic pipe, with cold rolled steel strip and hot plastic as raw material, using porous thin-walled steel tube argon arc butt welding molding as reinforcement, a new type of composite pressure pipe outer layer and the inner layer of the double composite thermal plastic (PESI, also known as Yum tube) to be solved, galvanized pipe is disabled, a revolutionary technology of building water supply main vertical pipe and pipe network system.
Q:Who knows the size of the PVC pipe and what is the maximum and minimum size?
The physical properties such as molecular weight, crystallinity and softening point of PVC change with the polymerization conditions (temperature). PVC resin is used as base material and mixed with various additives such as stabilizer, plasticizer, filler, colorant and modifier. It is plasticized, molded and processed into PVC resin plastic. PVC material has light, heat insulation, heat preservation, moisture-proof, flame retardant, simple construction and so on. Specifications, colors, patterns, and very rich decoration, is widely used in production and life. For example, PVC water pipes, PVC plastic doors and windows, and plastic toys containing PVC, wires and cables.
Q:Are the elbow and three - pipe fittings installed in the water supply and drainage pipes included?
Indoor and outdoor plastic water supply pipe (hot melt connection) project, the pipeline joint parts are the same way of plastic pipe is connected with the pipeline, including various types of steel (copper) plastic conversion parts, such as other materials fee, the remaining unchanged.
Q:PSP plastic steel composite pressure pipe has several ways of connecting
With self tracing, magnetic metal detectors can be used for tracking, without embedding or tracking or protecting markers. It can avoid Excavation Damage and provide great convenience for rush repair and maintenance.
Q:How can the leakage between the solar heating pipe and the water tank joint be avoided?
Solar heating pipe and water tank joint leakage, according to the following steps to troubleshoot:1: water valve closed2: then the leakage of the joint wrench wrench loose, removed, and first look at the joint of the pipe has burst3: to change, if not look at the head of the pipe is smooth, smooth after the joint back, two in evidence to the attention of the aluminum plastic pipe must be set into the joint inside, do not know if you can find a plumber to help, pipe well after the joint tightening that should not be Water Leakage.
Q:What are the differences between electrofusion welding, hot melt welding and welding connection?
Electric melting is actually a hot melt, the heating coil has predetermined material, connection heating melting, welding quality is good but the material is expensive, inconvenient to use instruments suitable for hot melt, or welding requirements of the occasion;
Q:What are the characteristics, properties and uses of PVC plastics?
Because of its high chemical stability, it can be used to make anti-corrosion pipes, pipe fittings, oil pipes, centrifugal pumps and blowers, etc.. The wide application of hard PVC tank production in the chemical industry lining, corrugated board, building doors and windows, wall decorations and other building materials. Because of its excellent electrical insulation performance, it can be used in the electrical and electronic industries for the manufacture of plugs, sockets, switches and cables. In daily life, PVC is used in making sandals, raincoats, toys and artificial leather, etc.!
Q:What is the difference between plastic pipe fittings and hot melt plastic water supply pipe fittings?
As the name suggests is lining plastic pipe in the pipe wall lining a layer of plastic, for the purpose of internal corrosion of steel pipe, but as a senior sales staff, the deaf ears furnishings still can be divided clearly, pipe lined with plastic for wire, tube wall has plastic layer, but the pipe with a connection, the inner wall of the pipe the plastic layer and the middle layer plastic pipe wall cracks can not reach the requirement of water resistance, a long time will cause the plastic layer and the steel layer from the water can not circulate time wall middle long will breed bacteria instead of water pollution.
Q:The difference between the hot melt connection and connection to electricity
Electric melting needs electric melting pipe fittings, copper wire inside, copper wire electrify, pipe inner wall and pipe outer wall are heated and melted and bonded in one piece. Hot melt is the cross section of pipe material heated, then butt joint

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