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PVC Pipe Fittings and Valves - Technical Specifications |
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Plasson Products |
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Plasson Group |
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| STANDARDS |
| Products conform to the requirements of ISO 264, 727, 2536, 3460,
KIWA Criteria Standard. 54 as well as the following national standards. DIN
8063, 19532, UNI 7442-75 and 7449-75 AFNOR 54-029 and 54-028. NBN 866, 867,
869. |
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| MATERIALS |
uPVC (unplasticized polyvinyl chloride) meeting the standards of
DIN-BS-UNI-AFNOR, KIWA, etc.
O-Rings EPDM (ethylene-propylene copolymer). Hardness: 60 shore, unless
otherwise specified.
The metal rings, which are mounted on the threaded end of some of the adaptor
fittings are made from stainless steel, AISI 304. |
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| MARKINGS |
The fittings incorporate the following information moulded in
relief:
Plasson Trade Mark (registered in most countries)
Diameter of connection
Nominal pressure
Type of Material |
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| COLOUR |
| All fittings are grey, in accordance with uPVC pressure pipeline
standards. |
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| ITEMS |
| Sockets, 45° and 90° elbows, 90° tees, bushes, unions, reducers,
adaptors, hose nozzles, caps, plugs, nipples, flanges, flange adaptors. |
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| SANITARY LAWS |
| The PLASSON fittings conform to the sanitary laws and
regulations in force in the various European Countries and in the U.S. relating
to transportation of potable water, wine, beverages and food. |
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| APPLICATION FIELDS |
| Potable water systems, irrigation systems, (including
fertilization), installations for wine, beer, beverages and other fluids.
Industrial plants for production of acids, bases salts, fresh or sea water
swimming pools, ship installations etc. (For special installations please
contact your Plasson supplier.) |
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| JOINTING TYPES |
The fittings are available with three types of
connections:
Plain ends for solvent cement jointing to pressure pipes of the metric
dimensions.
-Fourth digit in the catalogue no. is "0" (XXX0)
Threaded ends to be screwed onto BSP threaded pipes/fittings.
-Fourth digit in the catalogue no. is "1" (XXX1)
A combination of ends ("adaptor fittings") suitable for jointing a uPVC pipeline
of the metric dimensions to a BSP threaded pipe, fitting, valve or accessory
(uPVC or other materials):
-Fourth digit in the catalogue no. is "2" (XXX2) |
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| SIZES |
For standard pipes of the ISO metrical range of mm:
12, 16, 20, 25, 32, 40, 50, 63, 75, 90, 110, 125, 140, 160, 200, 225.
And for pipes of the BSP threaded range: ¼ ", 3/8 ", ½ ", ¾ ", 1 ", 1¼ ", 1½ ",
2 ", 2½ ", 3 ", 4 ", 5 ". |
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| THREADS |
| PLASSON fittings are female threaded (cylindrical) and
male threaded (conical) according with ISO 7, UNI 339, DIN 2999, BS 21, AFNOR
03-004 Standards. |
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| FLANGES |
| PLASSON backing flanges are to be used in connection
with the flange adaptors (catalogue nos. 5500, 5510 and 5520). The number,
sizes and distance between the centre of the holes conform to ISO 2536, UNI
2223 and 7442, DIN 8063 for pressure classes of 10-16 bar. |
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| ACCESSORIES |
| The fitting range is completed by some accessories
such as solvent cement, PTFE tape, etc. |
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| MECHANICAL PROPERTIES |
Maximum working pressure in bars
| SERIES |
DIMENSIONS |
PN |
| Solvent Jointing |
from 16 to 160mm |
16 |
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from 200 to 225mm |
10 |
| Threaded |
from 3/8" to 6" |
16 |
| Adaptor Set |
from 16x3/8" to 160x6" |
16 |
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Drawings Dimensions Legend
(Unless otherwise indicated all dimensions are in mm)
| d, dl |
Nominal diameter of fitting corresponding to outside pipe diameter |
| G, G1 |
Nominal size of thread (inches) |
| DN |
Nominal bore corresponding approximately to the inside diameter of the pipe |
| D, D1 |
Diameter |
| E, E1 |
Maximum overall diameter of fitting |
| l, l1 |
Internal length for cementing |
| L, L1, L2 |
External length for cementing |
| Lt, Lt1 |
Length of thread |
| Z |
Length from pipe stop to centre/other pipe stop |
| C |
External size of octagon |
| B |
Length of rim |
| Dp |
Pitch circle diameter of bolt holes in flanges |
| S |
Bolt holes diameter in flanges |
| N |
Number of bolt holes in flanges |
| e |
Cross section diameter of O-ring |
| H |
Overall length of fitting |
| W |
Weight in grams |
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