Geordi Stainless
131 Herald St Cheltenham 3192 Victoria
Web: www.geordi.com.au Email: sales@geordi.com.au
Ph: 03 9553 2000 Fax: 03 955 33 888
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Butterfly Valve Information:
Details for Sudmo Butterfly Valve
BUTTERFLY VALVE SEAL INFO
|
SIZE
|
A
|
B
|
C
|
|
25mm
38mm
50mm
63mm
76mm
100mm
150mm
|
50
50
50
50
84
|
20
20
20
20
|
84
96
109
126
141
161
230
|
|
Working Pressure: 10Bar
Vacuum: Min 4000Pa
Wetted Surfaces: Ra 0.8um.
Valve material: AISI 316
Seal Material options: Silicone(std), EPDM, Viton, Teflon, Nitrile & Hypalone.
|
Straight Forward engineering - High quality seal clamped body halves. The aerodynamic
design of the disc produces an extremely low resistance to flow - this also ensures
perfect cleaning by simple flushing (cleaning in place). The smooth flow through
the valve prevents deposits due to product residue. Each manually operated butterfly
valve can be fitted with pneumatic actuator with various spring/air configurations.
A variety of high quality seal material options catering for a large range of chemical
and temperature environments.
Details for Geordi Butterfly Valve
|
SIZE
|
A
|
B
|
C
|
|
25mm
38mm
50mm
63mm
76mm
100mm
150mm
|
66
76
80
80
82
90
80
|
18
18
18
18
18
18
36
|
79
85
105
112
125
157
212
|
Geordi Butterfly Valves are obtained from hot forged & heat treated pieces in AISI
304/L or 316/L material. They are assembled together with a hollow screw head, alternated
to allow the ability to interchange with various standardizations. Sizes range from
1"(25mm) to 6"(152mm). They resist to 15Bar working pressure and come complete with
an AISI 316 grade pressed seal plug worked on all the surface and grinded on rotating
parts and are supplied with 2 anti seizing Telfon sleeves. The standard seal is made
from silicone elastomer, however different materials are available upon request.
These valves can be supplied with manual configurations or pneumatic actuators in
accordance with your requirements. Standard finish is polished outside and satin
inside.
Silicone Rubber (Vinyl Methyl Polysiloxane): complying with food industry hygiene
requirements & compatible with most beverages, foods and cleaning solutions.
EPDM (Ethylene Propylene Diene Monomer Rubber): in accordance with food industry
hygiene requirements & particularly compatible with hot water, steam and cleaning
solutions.
Nitrile Rubber (Acryl Nitrile Butadine Rubber), in accordance with food industry
hygiene requirements & extra compatible with aliphatic hydrocarbons, vegetable and
animal oils with a working temperature up to 100°C.
Viton (Fluor Rubber): Extra compatible with many of the more aggressive chemicals
and higher working temperature than Nitrile.
Hypolone (Chlorosulfunated Polyethylene): Particularly suitable for organic and inorganic
acids and bases.
PTFE - coated EPDM-seals: For aggressive products with PTFE (Teflon, Hostaflon) is
compatible only.