Tyco TY-B Series User Manual

TFP151
Page 3 of 8
PLATE SEATING
ES
C
UT
C
HE
O
N
(57,2 mm)
2-1/4"
WRENCH
(39,7 mm)
1-9/16"
FLATS
7
/
16"
(
11,1 mm
)
NOMINAL
MAKE-INSURFACE
NPT
1/2"
2-3/16"
(55,6 mm)
SSU
DEFLECTOR
DEFLECTOR
SSP
SECTIONPENDENT UPRIGHT
CROSS
3
1
2
5
4
6
**
*
*
*
FIGURE 4
STANDARD RESPONSE SERIES TY-B UPRIGHT (TY4851) AND PENDENT (TY4951) SPRINKLERS
8.0 K-FACTOR, 1/2 INCH NPT
1-Frame
2-Button
3 - Sealing
Assembly
4-Bulb
5 - Compression
Screw
6 - Deflector
* Temperature rating is indicated on deflector or adjacent to
orifice seat on frame.
**Pipe thread connections per ISO 7/1 can be provided on
special request.
PENDENT
SSP DEFLECTOR
2-5/16"
(58,7 mm)
*
(39,7 mm)
1-9/16"
PLATE SEATING
SURFACE
ESCUTCHEON
3/4"
NPT
2-7/8" (73,0 mm) DIA.
RECESSED PENDENT
WRENCH
FLATS
MAKE-IN
NOMINAL
1/2" (12,7 mm)
**
ESCUTCHEON
STYLE 40
RECESSED
CROSS SECTION
MAKE-IN
NOMINAL
(12,7 mm)
**
3/4" NPT
UPRIGHT
1/2"
2-1/4"
(57,2 mm)
SSU
DEFLECTOR
*
3
1
2
5
4
*
6
FIGURE 3
STANDARD RESPONSE SERIES TY-B UPRIGHT (TY4151) AND PENDENT (TY4251) SPRINKLERS
8.0 K-FACTOR, 3/4 INCH NPT
1-Frame
2 - Button
3 - Sealing
Assembly
4-Bulb
5 - Compression
Screw
6-Deflector
* Temperature rating is indicated on deflector or adjacent to
orifice seat on frame.
**Pipe thread connections per ISO 7/1 can be provided on
special request.

Tyco TY-B Series Specifications

General

Brand	Tyco
Model	TY-B Series
Category	Irrigation System
Language	English