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The company reserves the right to vary models and dimensions without notice.
These products are designed for industrial applications and are not suitable for sale to the general public.
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T E C H N I C A L D A T A
5
Series 1 - Poppet Construction: 3-way/2-
position Normally Closed, 3-way/2-position
Normally Open, 5-way/2-position
Series 2 & Logic Functions - Poppet
Construction: 3-way/2-position Normally Closed,
3-way/2-position Normally Open, 5-way/3-
position
Valve Construction Guide
Series, Function, and Spool/Poppet Construction
Series 3 - Packed Bore - Spool Construction:
3-way/2-position Normally Closed,
3-way/2-position Normally Open
** All Series 3 valves are equipped with
flat geometric ring seals in the packed
bore construction, (A wider flat edged
portion of the seal ring seals against the
external packing spacers and valve inner
body, while a thinner rounded lip seals
against the spool surface). The design
offers significantly improved sealing over
traditional o-rings or oval rings, especial-
ly between differing surface geometries,
such as spools and packing glands.
Series 3 - Packed Bore - Spool
Construction: 5-way/2-position
** All Series 3 valves are equipped
with flat geometric ring seals in the
packed bore construction, (A wider
flat edged portion of the seal ring
seals against the external packing
spacers and valve inner body, while
a thinner rounded lip seals against
the spool surface). The design offers
significantly improved sealing over tra-
ditional o-rings or oval rings, especially
between differing surface geometries,
such as spools and packing glands.