FRP-HDPE Reducer DIN 16966, form C2, pipe type B, with laminate ends, PN 10

delivery time: 2-3 weeks
FRP (FRP) reducers are connected to pipes of the corresponding pipe types, or to other fittings by means of laminate joints
- form C2
- dimensions DIN 16 966, part 5
- Laminate: unsaturated polyester resin and textile glass according to DIN 16 966, Part 1
- Pressures are overpressures in bar
- All dimensions in mm

- Diameter> DN 500 or other dimensions please inquire separately
- pictures similar picture
 
FRP-HDPE Reducer DIN 16966, form C2, pipe type B, with laminate ends, PN 10
FRP-HDPE Reducer DIN 16966, form C2, pipe type B, with laminate ends, PN 10
 
 
 
all prices plus VAT plus shipping costs
DN 1 x d 2 x DN 2 x d 2 L1 L2 L3 L4 Weight PU Item no Add to cart
                Price Quantity
32x40x25x32 180 85 20 20 1 C2-B-32 x 25-10-L-HDPE on demand
40x50x25x32 205 85 40 40 1 C2-B-40 x 25-10-L-HDPE on demand
40x50x32x40 200 85 20 20 1 C2-B-40 x 32-10-L-HDPE on demand
50x63x25x32 235 85 65 60 1 C2-B-50 x 25-10-L-HDPE on demand
50x63x32x40 230 85 45 45 1 C2-B-40 x 32-10-L-HDPE on demand
50x63x40x50 205 85 25 25 1 C2-B-50 x 40-10-L-HDPE on demand
65x75x32x50 260 85 85 80 1 C2-B-65 x 32-10-L-HDPE on demand
65x75x40x50 235 85 65 60 1 C2-B-65 x 40-10-L-HDPE on demand
65x75x50x63 210 85 40 40 1 C2-B-65 x 50-10-L-HDPE on demand
80x90x40x50 275 85 105 100 1 C2-B-80 x 40-10-L-HDPE on demand
80x90x50x63 245 85 75 75 1 C2-B-80 x 50-10-L-HDPE on demand
80x90x65x75 210 85 40 35 1 C2-B-80 x 65-10-L-HDPE on demand
100x110x50x63 325 110 130 120 1 C2-B-100 x 50-10-L-HDPE on demand
100x110x65x75 285 110 90 85 1 C2-B-100 x 65-10-L-HDPE on demand
100x110x80x90 250 110 50 50 1 C2-B-100 x 80-10-L-HDPE on demand
125x125x65x75 350 110 155 150 1 C2-B-125 x 65-10-L-HDPE on demand
125x125x80x90 310 110 115 110 1 C2-B-125 x 80-10-L-HDPE on demand
125x125x100x110 285 110 65 60 1 C2-B-125 x 100-10-L-HDPE on demand
150x160x80x90 375 110 180 175 1 C2-B-150 x 80-10-L-HDPE on demand
150x160x100x110 350 110 130 125 1 C2-B-150 x 100-10-L-HDPE on demand
150x160x125x125 310 110 65 60 1 C2-B-150 x 125-10-L-HDPE on demand
200x200x100x110 495 127 255 245 1 C2-B-200 x 100-10-L-HDPE on demand
200x200x125x125 430 127 195 185 1 C2-B-200 x 125-10-L-HDPE on demand
200x200x150x160 370 127 130 125 1 C2-B-200 x 150-10-L-HDPE on demand
250x250x125x125 575 143 320 310 1 C2-B-250 x 125-10-L-HDPE on demand
250x250x150x160 510 143 255 245 1 C2-B-250 x 150-10-L-HDPE on demand
250x250x200x200 400 143 130 125 1 C2-B-250 x 200-10-L-HDPE on demand
300x300x150x160 655 158 385 370 1 C2-B-300 x 150-10-L-HDPE on demand
300x300x200x200 540 158 255 245 1 C2-B-300 x 200-10-L-HDPE on demand
300x300x250x250 435 158 130 125 1 C2-B-300 x 250-10-L-HDPE on demand
350x355x200x200 665 150 385 370 1 C2-B-350 x 200-10-L-HDPE on demand
350x355x250x250 550 150 255 245 1 C2-B-350 x 250-10-L-HDPE on demand
350x355x300x300 440 150 130 125 1 C2-B-350 x 300-10-L-HDPE on demand
400x400x250x250 695 166 385 370 1 C2-B-400 x 250-10-L-HDPE on demand
400x400x300x300 580 166 255 245 1 C2-B-400 x 300-10-L-HDPE on demand
400x400x350x355 450 166 130 125 1 C2-B-400 x 350-10-L-HDPE on demand
500x500x300x300 865 191 515 495 1 C2-B-500 x 300-10-L-HDPE on demand
500x500x350x355 730 191 385 380 1 C2-B-500 x 350-10-L-HDPE on demand
500x500x400x400 615 191 255 245 1 C2-B-500 x 400-10-L-HDPE on demand

 all prices plus VAT plus shipping costs
 
 
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Breathing Quality with Efficient FRP Pipe Systems











 

Glass Fiber Reinforced Plastic (GFRP), also known as GFK (Glasfaserverstärkter Kunststoff) in German, is a composite material composed of plastic resin and fibrous reinforcing material. The reinforcing material consists of glass fibers impregnated with unsaturated polyester resin (UP) or vinyl ester resin from the duroplast group.

In Germany, the vinyl ester resin is officially identified as phenactylate resin, which is based on bisphenol A for types such as Derakane 411-350 or Distrotone VE 100, and on novolac resin for sorts like Derakane 470-300 or DION 9400.

Before processing, these resins are viscous solutions of unsaturated polyesters dissolved in copolymerizable monomers (styrene). The final GFRP product is a combination of this plastic material and glass fibers. It is crucial to ensure proper impregnation of the glass fibers with resin. To achieve this, radicals (peroxides) are added to the liquid resins before impregnating the fibers, initiating the reaction and transforming the resin from a liquid state to a cross-linked state.

During the curing process, no other byproducts are produced, but some of the solvent styrene may be released. The process time typically ranges from 15 to 45 minutes and can be adjusted using accelerators and/or inhibitors. The recipes, including the three components (hardener, accelerator, and inhibitor), are mixed individually based on weather conditions, required processing time, and specific processing requirements.

Depending on the recipe, an exothermic hardening reaction starts within approximately 30 to 120 minutes, generating heat. This reaction leads to the hardening of unsaturated polyester resins through copolymerization, resulting in the formation of cross-linked substances. The polyester molecules form network structures with the styrene. A product manufactured in this way cannot be liquefied by heating and is not soluble in solvents (duroplast).

DIN 16 966 regulates the specific designs, quality, and inspection of UP-GF fittings. This includes criteria such as negative pressure load, layer structure and glass contents, styrene content, surface quality, chemical resistance, adhesion and rigidity, hygienic and toxicological safety, fire behavior, dimensions, inspection, and short-time internal pressure tests.

In addition to UP-GF pipe systems, Kwerk GmbH provides UP-GF lining materials for fittings according to pipe type B. Our delivery program includes:

- PVC-U: Plasticizer-free polyvinyl chloride as per DIN 8061, color grey
- PVC-U: Plasticizer-free polyvinyl chloride as per DIN 8061, color red
- PVC-C: Chlorinated polyvinyl chloride as per DIN 8080
- PE-HD: High-density polyethylene as per DIN 8075
- PP: Polypropylene as per DIN 8078
- PVDF: Polyvinylidene fluoride

Our UP-GF fittings are defect-free, ensuring no air bubbles or cracks. The laminate structure according to DIN 16966 is guaranteed for the entire length. Upon request, alternative UP-GF structures are also available. During the manufacture of UP-GF, all sealing surfaces and seams are properly laminated.

With nearly 40 years of experience in producing and applying UP-GF fittings and connections, our team is ready to answer any additional questions. Simply give us a call at: 0049 2602 999730.


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