AIR
PREPARATION
PRODUCTS
4
APP-53
For further information www.norgren.com
3.15 (80) *
3.94
(100)
2.44
(62)
1.69
(43)
3.74 (95)
0.79 (∅20)
* 3.35" (85 mm) for 1-1/2" ported models.
** 4.13" (105 mm) for 1-1/2" ported models.
2.44
(62)
1.69
(43)
3.74 (95)
0.79 (∅20)
3.74 (95) **
3.94
(100)
Yoke Mounted Models
Inline Mounted Models
T68Dim
T68
Olympian Plus T68 Shut-off & Lockout Valves
3/4", 1", 1-1/4", 1-1/2" Port Sizes
Dimensions in inches (mm)
Olympian plug in system
2-port/2-position and 3-port/2-position shut-off valves
Can be locked in open or closed position
T68E 3-port/2-position lockout valves help conform
to OSHA Lockout Regulations in USA market.
Exhaust outlet is not tapped.
†
Service kit includes, valve spring,
slip ring, valve assembly, diaphragm
assembly and necessary seals and
'o' rings.
Ordering information
Models listed are with PTF threads.
Item Part Number
Service kit 4384-310
Service kits*
ISO Symbols Port Size Weight lbs (kg) Weight lbs (kg)
3/4" 2.21 (1.00) 2.21 (1.00)
1" 2.12 (0.96) 1.92 (0.87)
1-1/4" 2.07 (0.94) 2.21 (1.00)
1-1/2" 2.16 (0.98) 2.16 (0.98)
2-Port/2-Position
3-Port/2-Position
Fluid:
Compressed air, neutral gases
NOTE: Contact technical support
for use with other media.
Maximum pressure:
250 psig (17 bar)
Operating temperature*:
0° to +175°F (-20° to +80°C)
* Air supply must be dry enough to
avoid ice formation at temperatures
below +35°F (+2°C).
Cv factor:
IN to OUT port: 27.5
OUT to EXHAUST port: 0.16
Exhaust port threads on T68H
models: 1/4
Materials:
Body: aluminum
Handle: zinc
Seals: nitrile
Ball: brass
Technical data
Alterative Models T 6 8
H
-
HHH
- B 2
H
Valve Type Substitute
2-port/2-position
No exhaust outlet.
A
3-port/2-position
Unthreaded exhaust.
C
3-port/2-position
Yellow handle locks in closed position only. (OSHA)†
Unthreaded exhaust.
E
3-port/2-position
Threaded exhaust port.
H
Options Substitute
None N
Porting Substitute
Threaded inlet (upstream) B
Threaded outlet (downstream) C
Inline mounting (Threaded inlet and outlet port A
Threads Substitute
PTF A
ISO G parallel G
Port Size Substitute
3/4" 6
1" 8
1-1/4" A
1-1/2" B
