U-PVC Straight Coupling (Pipe Socket)

Code	Size (Ø)
ТР 100 000 089	50
ТР 100 000 090	63
ТР 100 000 091	75
ТР 100 000 092	90
ТР 100 000 093	110
ТР 100 000 094	125
ТР 100 000 095	140
ТР 100 000 096	160
ТР 100 000 097	200
ТР 100 000 098	225
ТР 100 000 099	250

Категория: PVC pipes and fittings

The straight coupling is engineered to provide a highly secure, linear connection between unplasticized polyvinyl chloride (U-PVC) pipes. Thanks to high-precision injection molding, this coupling ensures perfect pipe alignment (coaxiality) and maximizes the contact surface area during solvent welding, which guarantees a monolithic, leak-proof joint.

Within the agricultural sector, Pimtas couplings are highly valued for their superior impact strength and capacity to withstand heavy structural loads in primary mainlines. The product material is completely chemically inert, eliminating any risk of degradation when conveying water blended with mineral fertilizers or when in direct contact with aggressive soil environments. The perfectly smooth internal bore minimizes hydraulic friction resistance, allowing the network to maintain its designed operating pressure throughout the entire length of the irrigation system.

Application: Linear (straight) pipe connection in high-pressure water supply and irrigation systems
Connection type: Solvent weld (Socket-ended / Bell joint)
Operating pressure: Up to 16 bar (PN16)
Material: 100% virgin, high-impact U-PVC
Maximum operating temperature: Up to +45°C
Resistance: Excellent stabilization against UV radiation and a wide spectrum of agricultural chemicals
Service life: Exceeds 50 years under standard operational conditions

Straight couplings serve as the fundamental connection component when installing primary mainlines, secondary distribution networks for drip irrigation, overhead sprinkler layouts, and filtration manifolds. They are indispensable when laying down extended, long-distance pipeline runs across open fields, commercial orchards, and greenhouse complexes. Hydraulic Durability: The exceptional reliability of the solvent-welded joint allows these couplings to be safely deployed in systems with frequent pump start/stop cycles where hydraulic surges (water hammer) are common. Operational Efficiency: Due to their lifelong durability and zero-corrosion properties, these couplings ensure trouble-free operation of irrigation infrastructures across many seasons, substantially reducing maintenance overheads and repair costs.