Navodnjavanje & Priključci za polietilenske cijevi za vodovod

Uvođenje Polyethylene Pipe Fittings

Polyethylene Pipe Fittings (High Density Polyethylene pipe fittings) is a pipe connection component made of high density polyethylene (high Density Polyethylene) as the core material, designed for matching HDPE pipe system. As a revolutionary product in the field of modern fluid transportation, it has become an ideal choice to replace traditional metal pipe fittings and PVC pipe fittings with its excellent corrosion resistance, impact resistance and long service life.

Pojedinosti o Polyethylene Pipe Fittings

Type of Polyethylene Pipe Fittings: elbow (45°/90°), tee, reducing joint, flange joint, HDPE end cap, itd

Promjer Range: DN20-DN1200 (support non-standard customization)

Pritisak Rnaše: PN6-PN25 (0.6-2.5MPa)

Technical Parametri

1. Zaštita okoliša i netoksičan: in line with food grade material standards, suitable for drinking water transportation.

2. Jaka otpornost na koroziju: otporan na kiseline i lužine, salt spray and chemical media erosion, no risk of rust.

3. Flexible seismic resistance: high elastic modulus can resist foundation settlement and earthquake impact.

4. Lagan dizajn: težina je samo 1/8 spojnih dijelova za metalne cijevi, and the transportation and installation cost is reduced by more than 50%.

5. Life of up to 50 godina: maintain stable performance in -60°C to 60°C environment.

Specifikacije za Polyethylene Pipe Fittings

1. Karakteristike materijala

Raw material grade: PE100 and PE80 high density polyethylene, according to ISO 4427 standard

Additive technology: Add antioxidants and UV stabilizer, increase outdoor service life by 30%

Indeks topljenja: 0.2-1.4g/10 min (190°C/5kg), to ensure the reliability of hot melt connection

2. Structural design

Streamlined inner wall: surface roughness ≤0.01mm, reduce fluid resistance

Reinforced socket structure: multi-layer wall thickness design, bearing capacity up to PN16 (1.6MPa)

Sealing system: integrated rubber seal ring or electric fusion type integrated seal

3. Način povezivanja

Primjena of Polyethylene Pipe Fittings

1. Komunalno inženjerstvo

Drinking water distribution network

Sewage collection and reclaimed water systems

Gas distribution network (subject to GB 15558)

2. Industrijski primjena

Chemical plant acid and alkali medium transportation

Mine tailings slurry pipeline

Food plant material handling lines

3. Poljoprivredno navodnjavanje

Drip/sprinkler systems

Greenhouse water and fertilizer integration

4. Special engineering

Submarine pipeline repair

Ground source heat pump circulation system

Landfill leachate collection

Pakiranje i otprema

Packing: Ovisi o proizvodima i količini,mogli bismo napraviti pakiranje namotaja,kiflice,paketno pakiranje,sanduke ili kutije,itd.

otprema:Po moru,željeznička pruga,zrakoplovom ili prema zahtjevu kupca.

Profil tvrtke

Luoyang Datang Energy Tech Co.Ltd osnovana je godine 2015 i nalazi se u zoni razvoja visoke tehnologije, Grad Luoyang, pokriva veliko područje s najsuvremenijim sadržajima. Naša vlada nudi poticajno okruženje, uključujući pogodan prijevoz i pristup osnovnim resursima. Od osnutka u 2015, predani smo izvrsnosti u cijevima i spojnicama, kontinuirano inovirajući kako bi zadovoljili zahtjeve tržišta.

Ako trebate PPR cijevi i spojeve,Slobodno se obratite nas(sales@pipesandfittings.net)

Uvjeti plaćanja

T/T,L/C po viđenju,Western Union & Paypal,itd.

FAQ od Polyethylene Pipe Fittings

P1: Can Polyethylene Pipe Fittings be directly exposed to sunlight?

A: Standard products need to add anti-UV agent, outdoor service life can reach more than 20 godina. It is recommended to use black pipe fittings (carbon black content ≥2%) in long-term sunshine environment.

Q2: How to judge the welding quality of electric fusion pipe fittings?

A: It can be verified by three points:

• observation hole flanging height ≥1mm
• no shrinkage phenomenon after cooling
• Use the data recording function of the electric fusion welding machine to verify the welding parameters.

Q3: How to connect Polyethylene Pipe Fittings and steel pipes?

A: It is recommended to use flanged transition joints. It should be noted that:

• The end of the steel pipe should be treated with anti-corrosion;
• The EPDM sealing gasket should be used;
• The bolt torque should be controlled at 30-40N·m.

Q4: How long can Polyethylene Pipe Fittings be stored in stock?

A: The shelf life of unopened original package is 5 years in a dry and dark environment. It is recommended that unopened products be used within 12 mjeseca.

P5: Can different brands of Polyethylene Pipe Fittings be mixed?

A: Mixing is not recommended. Due to the difference in the melting index of raw materials may lead to the delamination of the welding interface, if it is necessary to mix, it is necessary to verify the welding process in advance.