NINGBO DINGDANG IMP. & EXP. CO.,LTD.
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Price: | 0.17~6.0 USD |
Payment Terms: | T/T,L/C |
Place of Origin: | Zhejiang, China (Mainland) |
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pp end cap compression fittings with pn16
***OPERATING TEMPERATURES
PP end cap compression fittings are not suitable for use with hot water for the limits dictated by the use of polyethylene pipes.
Maximum operating temperatures refer to the use of polyethylene pipes; it is therfore necessary to refer to the regulations applicable in the country of use. The fittings and clamp saddles can with stand temperatures below 0ºC. The table below shows the maximum operating pressure during continuous operation (PFA) with changes in temperature if the liquid converyed is water,in compliance with EN 805,EN 12201 and ISO 13761. For values falling within the set range,alinear interpolation can be obtained.
Operating T (ºC) | ≤20ºC | 25ºC | 30ºC | 35ºC | 40ºC | 45ºC |
PFA (bar) | 16 | 14.9 | 13.9 | 12.8 | 11.8 | 10.8 |
PFA (bar) | 10 | 9.3 | 8.7 | 8 | 7.4 | 6.7 |
***TENSILE STRENGTH
All fittings under go tensile strength tests with the loads shown in the table blow,in compliance with the strictest standards and regulations.
PIPE PE 100-PN16 | ||
Φ(mm) | F(N) | F(kgf) |
16 | 833 | 85 |
20 | 1225 | 125 |
25 | 1774 | 181 |
32 | 2950 | 301 |
40 | 4557 | 465 |
50 | 7076 | 722 |
63 | 11250 | 1148 |
75 | 15719 | 1604 |
90 | 22736 | 2320 |
110 | 33898 | 3459 |
***MATERIALS
Part | Material | Colour |
Body (A) | Polyprolylene block copolymer(PP-B)of exceptional mechanical properties even at high temperature | Black |
Nut (B) | Polypropylene with dye master of high stability to UV rays andsolidity to heat (8 grade according to standard DIN 54004) | Blue |
Clinching Ring (C) | Polyacetal resion (POM) with high mechanical resistance and hardness | White |
Blocking Bush (D) | Polypropylent | Black |
O Ring Gasket (E) | Special elastomeric acrylonitrile rubber(NBR) for alimentary use | Black |
Reinforcing Ring | AISI 430(UNI X8Cr17,W.nr 14828) stainless steel for female threads from 11/4" to 4" |
***Specifications of pp end cap compression pipe fittings
size | qty/carton | cartons size | n.w. | g.w. | ||
pcs | cm | cm | cm | kgs | kgs | |
20mm | 260 | 50 | 30 | 26.5 | 12.74 | 13.44 |
25mm | 166 | 50 | 30 | 26.5 | 11.29 | 11.99 |
32mm | 120 | 50 | 30 | 26.5 | 10.92 | 11.62 |
40mm | 66 | 50 | 30 | 26.5 | 10.23 | 10.93 |
50mm | 45 | 50 | 33 | 33 | 12.06 | 12.76 |
63mm | 20 | 50 | 30 | 27 | 9.24 | 9.94 |
75mm | 16 | 50 | 30 | 32 | 9.12 | 9.82 |
90mm | 12 | 47 | 30 | 37 | 11.46 | 12.16 |
110mm | 12 | 57 | 36.5 | 42.5 | 21.48 | 22.28 |
***Exporting to the following countries