PP Diaphragm Valve have two types, model PV111 by flange end and model PV113 by socket fusion connection. For PP material we offer PP-GF and PP-H, PP-GF is fiber glass reinforced PP, and PP-H is a kind of modified PP which is better in corrossion resist property. PP diaphragm valve size from 1/2" to 10", working temperature up to 95 degree, it is a regular type of plastic diaphragm valves, PP-GF diaphragm valve used for water treatment, mining factory, and PPH diaphragm valve used for steel plant, chemical factory, ect.
Ningbo RMI Plastic Co.,Ltd offer PP diaphragm valve with specification:
Size range:DN15~DN250 (1/2 inch ~ 10 inch) PP Diaphragm Valve,PPH Diaphragm Valve,Polypropylene Diaphragm Valve,Diaphragm Valve PP Ningbo RMI Plastic Co.,Ltd , https://www.rmiplast.com
Body materials:PPGF,PP-H
Diaphragm material:PTFE,EPDM,FPM,NBR,NR
Connection: Flange ANSI CL150, JIS10K, DIN PN10; Socket: DIN, ANSI, JIS
Design pressure:0.25~1.0Mpa (PN2~10 bar)
Roof leaks are one of the most common and frustrating issues people face in their daily lives. Preventing water seepage from the roof is essential, and choosing the right waterproofing materials plays a crucial role in ensuring long-term protection. In recent years, several innovative and advanced waterproofing solutions have emerged to address these challenges. Today, we’ll take a closer look at three of the latest and most effective options: CH-108ZYY polymer cement waterproof coating, HG203 waterproof sealing coating, and YYA special waterproof slurry.
**1. CH-108ZYY Polymer Cement Waterproof Coating**
CH-108ZYY is a two-component waterproofing material that combines acrylate emulsions with cement and inorganic curing agents. It offers excellent adhesion to various surfaces such as concrete, brick, tiles, metal, and wood. This coating can be applied even on wet surfaces and forms a strong, flexible film that resists water, weather, and UV exposure. The product comes in two types: ZYY-1, ideal for areas with high deformation like roofs and bridges, and ZYY-2, suitable for environments exposed to continuous moisture, such as basements, bathrooms, and swimming pools.
**2. HG203 Waterproof Sealing Coating**
HG203 is an environmentally friendly, one-component polyurethane-based coating developed using advanced U.S. technology. It is 100% solid, non-toxic, and safe for use in drinking water projects. This coating has high tensile strength, excellent elongation, and resistance to extreme temperatures (-40°C to 95°C). It can also be customized in color and used for decorative purposes. Its versatility allows it to be modified into sealants, anti-slip layers, or thermal insulation coatings. HG203 is easy to apply, cost-effective, and provides long-lasting protection.
**3. YYA Special Waterproof Slurry**
YYA is a high-performance, inorganic-based waterproof slurry that becomes highly durable after hydration. It is non-toxic, flame-retardant, and suitable for food and water-related projects. This material exhibits exceptional strength (up to C35 after 7 days), heat resistance up to 400°C, and resistance to UV, freezing, and aging. It can be applied in thicknesses ranging from 0.5mm to 200mm, making it ideal for both structural and repair applications. It is widely used in underground structures, dams, tunnels, and other challenging waterproofing scenarios.
These new generation materials offer superior performance, ease of application, and environmental benefits. Whether you're dealing with a leaking roof, basement, or bathroom, selecting the right waterproofing solution can make all the difference. By understanding these modern options, you can make informed decisions that ensure long-term protection and peace of mind.