Formül Plastic PP-R Check Valve 25 mm — ABRATNİ KLAPAN 25

Specifications

• Brand: Formül
• Product type: Plastic PP-R Check Valve
• Product code: ABRATNİ KLAPAN 25
• Nominal size: 25 mm
• Body material: PP-R based polymer body
• Connection: Socket fusion to PP-R pipe
• Control function: Automatic prevention of reverse flow
• Applications: Hot and cold water, heating and compatible technical-fluid lines

The Formül Plastic PP-R Check Valve 25 mm (ABRATNİ KLAPAN 25) is a functional pipeline component intended for maintaining one-way flow in a hot-water circuit.

Its PP-R fusion ends join compatible outside-diameter pipe by heat fusion to create a durable, leak-resistant installation point.

Selection should verify nominal size together with flow direction, design pressure, operating temperature and fluid compatibility.

Before installation, cut the pipe square, keep fusion surfaces clean and dry, and use the correct welding head and manufacturer-specified heating time.

Install the valve in an accessible service position and protect its body from welding stress and pipe misalignment.

Correct sizing helps limit pressure loss, support dependable isolation and maintain stable long-term system operation.

Confirm product code ABRATNİ KLAPAN 25 and the 25 mm size together when ordering to avoid mixing similar valve variants.