Reference Gauge
Straight Thread Pipe Gauge เทรดเกจเกลียวท่อแบบตรง
Example Pipe joint measurement
SPH series Steel Thread Plug gauge SRH series Steel Thread Ring gauge
เทรดปลั๊กเกจ - ริงเกจ GO และ NOGO วัสดุเป็นเหล็กแข็ง SKS3
■ Steel Thread Plug gauge
■ Steel Thread Ring gauge
■ Steel Thread Plug gauge
■ Steel Thread Ring gauge
ISO Method
ISO Method
JIS Method
JIS Method
No. of Threads (Inch/threads
No. of Threads (Inch/threads
No. of Threads (Inch/threads)
No. of Threads (Inch/threads)
Type of gauge Class
Type of gauge Class
Type of thread G1/16
Type of thread G1/16
Type of gauge Class
Type of gauge Class
Type of thread PF 1/8 PF 1/4 PF 3/8 PF 1/2 PF 5/8 PF 3/4 PF 7/8
Type of thread PF 1/8 PF 1/4 PF 3/8 PF 1/2 PF 5/8 PF 3/4 PF 7/8
28 28 19 19 14 14 14 14 11 11 11 11 11 11
28 28 19 19 14 14 14 14 11 11 11 11 11 11
28 19 19 14 14 14 14 11 11 11 11 11 11
28 19 19 14 14 14 14 11 11 11 11 11 11
G1/8 G1/4 G3/8 G1/2 G5/8 G3/4 G7/8
G1/8 G1/4 G3/8 G1/2 G5/8 G3/4 G7/8
GR (Thread Ring Go Side)
GR IR (for inspection)
GPIP (for inspection)
A B
A B
GPNP (Thread Plug)
A B
-
NR (Thread Ring No Go side)
PF 1
PF 1
GPWP (for work)
WR (for work)
G1
G1
PF 1.1/8 PF 1.1/4 PF 1.1/2 PF 1.3/4
PF 1.1/8 PF 1.1/4 PF 1.1/2 PF 1.3/4
G1.1/8 G1.1/4 G1.1/2 G1.3/4
G1.1/8 G1.1/4 G1.1/2 G1.3/4
PF 2
PF 2
G2
G2
Taper Thread pipe Gauge เทรดเกจ เกลียวท่อแบบเตเปอร์
Example Pipe joint measurement
SPT series Steel Thread Plug gauge SRT series Steel Thread Ring Gauge
เทรดปลั๊กเกจ - ริงเกจ GO และ NOGO วัสดุเป็นเหล็กแข็ง SKS3
■ Taper Pipe Thread Plug Gauge ISO Method Type of thread No. of Threads (Inch/threads) Type of gauge Class
■ Taper Pipe Thread Ring Gauge
■ Taper Pipe Thread PT JIS Method Type of thread No. of Threads (Inch/threads)
ISO Method
Type of gauge
Type of thread R 1/16
No. of Threads (Inch/threads)
Type of gauge Class
Class
Rc 1/16 Rc 1/8 Rc 1/4 Rc 3/8 Rc 1/2 Rc 3/4
28 28 19 19 14 14 11 11 11 11
28 28 19 19 14 14 11 11 11 11
PT 1/8 PT 1/4 PT 3/8 PT 1/2 PT 3/4
28 19 19 14 14 11 11 11 11
R 1/8 R 1/4 R 3/8 R 1/2 R 3/4
-
-
-
-
-
-
PT 1
Rc 1
R 1
PT 1.1/4 PT 1.1/2
Rc 1.1/4 Rc 1.1/2
R 1.1/4 R 1.1/2
PT 2”
Rc 2
R 2
JSR Entech Catalogue 259 jetco@jet.co.th
jet@jet.co.th
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