PP Non Return Valve

img

P.P Non Return Valve

High-performance P.P non return valves engineered for automatic backflow prevention, lightweight operation, and superior chemical resistance in demanding industrial applications. Designed with precision polypropylene body construction and corrosion-resistant sealing performance, these valves provide reliable reverse flow prevention, low pressure drop, and dependable media handling across chemical, water treatment, and industrial pipeline systems.

Reliable Backflow Prevention

Automatic disc closing mechanism ensures secure reverse flow prevention and safe pipeline operation.

Corrosion Resistant P.P Construction

Polypropylene body construction provides excellent chemical resistance, lightweight handling, and long operational service life.

Smooth Flow Performance

Optimized internal flow path minimizes pressure drop and ensures efficient media handling performance.

Durable Industrial Build

Manufactured using high-quality industrial-grade materials for reliable operation in corrosive and chemical environments.

General Description

    • Type: Polypropylene Check Valve (Swing)
    • Operation: Automatic (Self-Actuating)
    • Mounting: Threaded / Socket Weld / Flanged
    • Size Range: DN 25 To DN 300 (1” To 12”)
    • Pressure Rating: PN 10 / PN 16

Construction & Material

    • Body Material: Polypropylene (P.P)
    • Disc / Valve: Polypropylene (P.P) / EPDM Lined
    • Seat: EPDM / PTFE
    • Stem / Hinge: Stainless Steel / P.P Reinforced
    • Temperature Range: Up To 90°C
    • Leakage: Tight Shut-Off (Soft Seated)
    • Standards: ISO 1452 / DIN 8077

Features

    • Lightweight And Corrosion-Resistant
    • Prevents Backflow Automatically
    • Suitable For Horizontal And Vertical Installation
    • Low Maintenance

Industrial Applications

    • Water Pipelines
    • Chemical Processing Systems
    • HVAC Applications
    • Corrosive Liquid Pipelines

Standards & Performance

    • Standards: ISO 1452 / DIN 8077
    • Reliable Automatic Backflow Prevention
    • Excellent Chemical And Corrosion Resistance
    • Lightweight Construction For Easy Installation
    • Smooth Flow Performance With Low Pressure Drop
    • Bubble-Tight Sealing For Dependable Operation
    • Long Service Life With Minimal Maintenance

Need Reliable Industrial Valves For Your Next Project?