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WASHER
SPECIFICATIONS
The Pamargan bonded seal is a rectangular section, metal washer, with
a trapezoidal shaped ring of vulcanised rubber bonded to the inside.
Both the washer and the material can be selected to suit a given
application. The seal is for use in high pressure environments where
copper washers are unsuitable.
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An improvement to the original concept is the self-centralising
bonded seal - designed by Pamargan - that offers additional benefits.
It is available in all popular BSP sizes and many other metric sizes.
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Address:
Pamargan Products Ltd.
47 Mochdre Enterprise Park,
Newtown,
Powys
SY16 4LE
United Kingdom
Tel: +44(0)1686 625181
Fax: +44(0)1686 627849
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SPECIAL
BONDED PARTS
Partnerships are the growth of any business. Pamargan has now many
partners all over the world locking their companies into our highly
motivated workforce dedicated to customer satisfaction.
Considerable ongoing investment in new technology and quality systems
has enabled the company to confidently expand its interests in other,
related areas of rubber to metal bonding. |
Fifteen
years in this specialist area has created considerable expertise in
new opportunities.
We can develop PTFE to rubber
bonding, plastic to rubber
bonding and metal
filtration gauze to rubber bonding. Please forward your Design
Requirements.
Facilities range from design/prototype service to full production
capability with extensive experience in mould design, rubber
formulation and bonding agents. In-house, computer aided design
enables prototypes to be produced with the minimum of delay. |
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SPECIFICATIONS
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METAL
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TENSILE STRENGTH
MN/m2(MINIMUM)
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SPECIFICATION
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Mild Steel
Pressings
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540
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BS 1449 Part 1CS4
BRH5
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Mild Steel Turned
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540
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BS 970 Part 1 EN8
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Stainless Steel
Pressings
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540
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BS 1449 Part 2
T316
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Stainless Steel
Turned
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540
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BS 970 Part 1 T303
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Stainless Steel
Turned
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540
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BS 970 Part 1 T316
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Stainless Steel
Turned
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540
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BS 970 Part 1 T304
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Brass Turned
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380
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BS 2874 CA104
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Brass Pressings
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380
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BS 2870 CZ108
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Aluminium Bronze
Turned
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700
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BS 2874 CA104
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Aluminium Alloy
Turned
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370
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L102 & L168
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High Tensile Steel
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880
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S154
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| Aluminium Alloy Turned |
370 |
HE 30(6086 - T6) |
| SURFACE
FINISH |
SPECIFICATION |
| Zinc
Plating |
Def.STAN.
03-20 |
| Gold
Passivate |
Def.STAN.
03-33 |
| Cadmium
Plating |
Def.STAN.
03-19 |
| Chromic
Anodise |
Def.STAN.
03-24/2 |
| Sulphuric
Anodise |
Def.STAN.
03-25/2 |
| Clear
Passivate |
Fe/Zn-5CIA |
| Zinc/Cobalt
and Colour Passivate |
ZnCb-921/ST140 |
| Mechanical
Zinc Plate |
STD.5735,114
Fe/Zn 8 C1 |
| Zinc/Iron
and Black Chromate |
Fe/Zn
- Fe 5 C4 |
| Sherardize
2000 |
SHS
1091 |
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