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Brand Name : DSTHERM & Customized LOGO
Model Number : 20-63mm
Certification : ISO9001/CE
Place of Origin : Zhejiang China
MOQ : Negotiation
Price : Negotiation
Payment Terms : L/C,T/T
Supply Ability : 35days /20 feet container , 35days/40 HQ
Delivery Time : 35 days
Packaging Details : carton
Product Name : PPR Plastic Ball Valve
Color : Green/White/Customizable
material : PPR
Pressure : PN16
Specification : DN20-63
Trade Model : OEM/ODM/OBM
Working Temperature : -20~70°C
Feature : One‑piece fusion welding/Low cost
Connection method : Socket fusion
Application : Domestic water, irrigation,etc.
Description

Characteristics & Advantages
| Feature | Benefit |
| All‑PPR construction | Zero metal ion release; ideal for deionised water, beverages, and sensitive processes. |
| Excellent chemical resistance | Immune to rust, scale, and most dilute acids/alkalis (except strong oxidisers). |
| One‑piece fusion welding | No threaded or flanged joints – eliminates potential leak paths. |
| Lightweight & insulation | Approx. 1/5 the weight of a stainless steel valve; electrically non‑conductive, no galvanic corrosion. |
| Low cost | Economical for mass production and large‑scale residential/light industrial projects. |

Applications


Comparison with Stainless Steel Ball Valves (304/316)
| Parameter | PPR Plastic Ball Valve | Stainless Steel Ball Valve (304/316) |
| Material (body & ball) | PPR | 304 / 316 stainless steel |
| Corrosion resistance | Excellent vs. acids, alkalis, salts; no rust | Moderate; susceptible to pitting in chlorides (especially 304) |
| Metal ion release | None | Traces of Cr, Ni, Fe, Mn |
| Temperature range | –20 °C to 70 °C (long‑term); peak 95 °C | –40 °C to 200 °C (depending on seat material) |
| Pressure rating | ≤ PN16 (1.6 MPa) | PN16 up to PN100 or higher |
| Connection method | Socket fusion (permanent, zero leakage) | Threaded, flanged, or welded (requires sealant/gaskets) |
| Weight (relative) | Very light (~1/5 of SS) | Heavy |
| Cost | Low | Medium to high (especially 316) |
| Maintainability | One‑piece – cannot be repaired; cut and re‑weld if damaged | Threaded/flanged types can be disassembled and replaced |
| Typical application | Domestic water, irrigation, mild chemicals | Oil, steam, high‑pressure gas, food processing (polished finish) |

Our advantages
1). Over 20 Years' Experience in production
2). Accept OEM Order
3). ISO9001 approved
4). We use All New raw material in products
5). Sufficient products with complete specifications for your choice
We will be your better choice!
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PPR Plastic Ball Valve With Plastic Ball For Plumbing System 20-63mm Zero Leakage Images |