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PVDF Pipe & Fittings Manufacturers

Introduction

PVDF Pipe and Fittings are excellent for handling a wide range of chemical solvents and materials since they are resistant to reacting with most of these substances. Among the most often used commercial and industrial PVDF pipes are polyvinylidene fluoride pipes and fittings. Our various PVDF piping meets all domestic and international quality specifications and criteria. Our entire collection can be delivered in the allowed period. This pipe is melt-blown so that you can extrude it. To strengthen the connection between different materials, you can chemically etch the conduit. It is handy for metal pipes if you apply a PVDF coating. PVDF Piping is in stock to satisfy the demands of our valued customers in all possible ways.

Polyvinylidene fluoride (PVDF) belongs to the group of highly crystal-line high-performance thermoplastics. PVDF retains its high level of stiffness even within the upper temperature range. The material is highly resistant to the majority of organic and inorganic media, as well as being physiologically safe and offering the benefits of low flammability.

PVDF Pipe Fittings Range

In what way is PVDF made?

PVDF is manufactured through a polymerization procedure called chemical synthesis. Plastic-like polyethylene, PVC, and polypropylene polymers are made through polymerization. There is a wide range of quality and consistency in plastic pipe and fittings, including polyvinylidene fluoride (PVDF) pipe and fittings. In other words: ‘monomer.’ While PVC piping can be rated up to 248°F (120°C), PVDF piping has a temperature limit of 248°F (120°C). PVDF uses radioactive processing waste, synthesizing compounds (corrosive sulphuric acid), and using air plenums.

It suggests that the single vinylidene fluoride (VDF) units are connected from start to end to describe a lengthy molecular structure known as a polymer, which is, in this case, a plastic, and polyvinylidene fluoride (PVDF), also known as Kynar. In the manufacture of PVDF, the base starting material is VDF. Typically, non-piezoelectric alpha compounds are handled. To attain the piezoelectric beta stage, the material needs to be expanded or strengthened. PVDF Pipe membrane is exempt. Due to lingering tensions in the process, the beta stage structure’s thin films are far-fetched enough to be believable.

PVDF Pipe & Fittings Technical Details

MaterialColor
Density
Surface tension
Linear expansion coefficient
E-modulus
Thermal conductivity
Surface resistivity
Polyvinylidene Fluoride (PVDF)
opaque
~1.78g/cm (ISO 1183 / ASTM D 92)
30–35mJ/m
0.12–0.18 m/mK (DIN 53752)
≥1700 N/mm (EN ISO 527 / ASTM D 790)
0.19W/mK (DIN 52612)
5×10 cm (IEC 60093)
Dimension d20 (1⁄2”)–d315 (12”)
in accordance to ISO 10931
Pressure rating Pipes/fittings: 20–110 mm PN 16 (232 PSI); 160–315 mm PN 10 (150 PSI)
Valves: separate specification
Temperature rating from −20 C to 140 C (−4 F to 284 F)
Production Fittings/valves: injection molded
Pipes: extruded and stress relieved (ISO 10931-2)
Valves: injection molded (additional available oil free treated and paint compatible / ilicon free)
Surface finish Inner surface Ra ≤ m (20 in) for injection molded and extruded components
Marking All components are embossed with a permanent identification during the production process to
ensure full traceability.
Lot No
Material
Dimension
Pressure Rating
Testing and inspection
(ISO 10931)
Inclusions
Visual inspection
Surface finish
Dimension tolerance
Pressure testing
Approvals/conformance DIBt
ASME BPE
FDA CFR 21 177.2510
USP 25 class VI (physiological non-toxic)
FM-4910 listing)
UL 723 ASTM E-84 25/50 for building plenums for sizes 20–75 mm
Welding technology BCF® Plus, bead and crevice free fusion, size d20 (1⁄2”) – d110 (4”)
IR Plus®, infrared fusion (DVS 2207-6), size d20 (1⁄2”) – d315 (12”)
Butt fusion (DVS 2207-15), size d20 (1⁄2”) – d315 (12”)
Socket fusion (DVS 2207-15), size d20 (1⁄2”) – d63 (2”)
Documentation* Certificate of Conformance with FDA, USP
EN 10204 2.2
EN 10204 3.1
Packing** Multiple components single bagged in specified bag
Labeling Brand Name
Product Description
Code Number
Material
Dimension
Main applications Uses include delivery of pharmaceutical grade purified water (PW) and DI water, using hot water,
steam chemical or ozone sanitization. Due to its excellent chemical resistance it is widely used in
chemical distribution systems.

Pipe, PN 16, PVDF-Standard 25/50

Model:
• Material: PVDF
• Supplied in 5m (16.4 foot) length
• Certified for building air plenum according to UL 723 ASTM E-84 25/50, sizes 20-75mm

d(mm) FM Part No. lbs/meter e(mm) di(mm)
20 BCF, IR * 175 484 203 0.463 1.9 16.2
25 BCF, IR * 175 484 204 0.593 1.9 21.2
32 BCF, IR * 175 484 205 0.959 2.4 27.2
40 BCF, IR * 175 484 206 1.241 2.4 35.2
50 BCF, IR * 175 484 207 1.874 3.0 44.0
63 BCF, IR * 175 484 208 2.403 3.0 57.0
75 BCF, IR * 175 484 209 3.417 3.6 67.8

Pipe, PN 16, PVDF-Standard

Model: • Material: PVDF • Supplied in 5m (16.4 foot) length • Material: PVDF * on request

d(mm) FM Part No. lbs/meter e

(mm)

di

(mm)

90 BCF, IR * 175 480 210 4.916 4.3 81.4
110 BCF, IR * 175 480 211 7.341 5.3 99.4
* 250 IR * 175 481 218 11.9 226.2
* 280 IR 175 481 219 13.4 253.2
* 315 IR * 175 481 220 15.0 285.0

Pipe, PN 10, PVDF-Standard

Model:
• Material: PVDF
• Supplied in 5m (16.4 foot) length

d(mm) PN(bar) FM Part No. lbs/meter e(mm) di(mm)
160 10 IR * 175 480 668 10.009 4.9 150.2
200 10 IR * 175 480 669 15.851 6.2 187.6
225 10 IR * 175 480 670 19.731 6.9 211.2
250 10 IR * 175 480 671 24.471 7.7 234.6
315 10 IR * 175 480 674 38.801 9.7 295.6

Pressure/Temperature Diagram

Application Limits of Pipes and Fittings Made of Thermoplastic Materials
(25 years operation with safety factor incorporated )
  • Material
  • PVDF
  • Colour
  • Natural
  • Dimensions
  • Standard length: 5 m
  • Note
  • Other lengths on request
  • Standards
  • ISO 10931
Pressure Pipe SDR 41 SDR 33 SDR 21 SDR 17.6 SDR 17 SDR 11 SDR 7.4
16 1.9
20 1.9
25 1.9
32 2.4
40 2.4
50 3.0
63 2.0 3.0
75 2.3 3.6
90 2.8 4.3
110 3.4 5.3
125 3.9 6.0
140 4.3 6.7
160 4.9 7.7
180 5.5
200 6.2
225 6.9
250 7.7
280 8.6
315 9.7

PRESSURE PIPE

Pressure pipes for PRESSURE PIPE connection system by butt or socket welding.
Technical specifications
Size range d 16 ÷ d 110 (mm)
Nominal pressure SDR 21 (PN16) with water at 20° C
/SDR 33 (PN10) with water at 20° C
Temperature range -40 °C ÷ 140 °C
Coupling standards Welding: EN ISO 10931. Can be coupled to pipes
according to EN ISO 10931
Reference standards Construction criteria: EN ISO 10931
Test methods and requirements: EN ISO 10931
Installation criteria: DVS 2201-1, DVS 2207-15, DVS
2208-1
Material PVDF
  • Material
  • PVDF
  • Colour
  • Natural
  • Dimensions
  • Standard length: 5 m
  • Non-standard lengths on request
  • Note
  • with or without pre-treated
    surface for direct lamination
  • Standards
  • ISO 10931
Liner pipe, pre-treated Liner pipe, untreated
d mm e mm emm
32 2.4
40 2.4
50 3.0
63 3.0
75 3.0 3.0
90 3.0 3.0
110 3.0 3.0
125 3.0 3.0
140 3.0 3.0
160 3.0 3.0
180 3.0 3.0
200 3.0 3.0
225 3.0 3.0
250 3.0 3.0
280 3.5 3.5
315 4.0 4.0
355 5.0 5.0
400 5.0 5.0

REGRESSION CURVES
FOR PIPES IN PVDF

Regression coefficients according to
ISO 10931 for MRS


PRESSURE
VARIATION
ACCORDING TO
TEMPERATURE

For water and non-hazardous fluids
for which the material is classified

as CHEMICALLY RESISTANT (life ex-
pectancy 25 years). In other cases,

a reduction of the nominal pressure
PN is required.

Properties

PVDF
• Excellent chemical resistance
• Physiologically safe (in accordance with BfR and FDA)
• Broad temperature range

• Low flammability (in accord-ance with DIN 4102 B1 and FM 4910)
• Good hydraulic properties due to smooth pipe interior
• Exceptional ageing resistance

PVDF Pipe Applications

PVDF Pipe and Fittings:

• Substantial thermal conductivity, even while operating at elevated temperatures

• well over 100 years service life, even in highly acidic situations

• very pure materials using natural methods.

• Welded joints should be made more secure with better welding technology.

PVDF Uses

1. Resistance profile, mechanical and thermal strength, Magno-electric properties, and fluid covering structures are all PVDF Pipe & Fittings Manufacturer’s features that have seen significant improvements with upgrades. PVDF pipe and fittings demonstrate high mechanical strength, piezoelectric and pyroelectric capabilities, and outstanding processability.

2. PVDF Fittings In semiconductors, pipes, and fittings are generally manufactured, welded, or injected. A cross-linked sealed cell foam can be used for several purposes, such as flight and aircraft. Additionally, it can be applied to various food items since the FDA, and completely safe approve it.

3. This PVDF powder is a valuable paint component that is utilized in metallic paints. They are high-gloss, superior PVDF paint. The PVDF paints are employed in several residential construction projects? Off-white, brick-and-masonry towers, as well as skyscrapers and metal rooftops, are present.

4. This also applies to carbon-filtered supercapacitors and other electrochemical applications utilizing a folio section.

5. Filters made from PVDF pipe suppliers are used in filtering equipment and the covers for CCTV cable, alarm system cable, and other cable types.

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