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Valves
9
SNUBBER FITTING GS
Snubber fitting consists of fitting and sintered SS316 element.
This protects pressure gauge or instruments from system
pressure surge and shock.
The sintered element damps (snubs) the line pressure shock
but It eventually allows the gauge to readout the line pressure,
reducing the gauge’s response time.
Part
Number
P
NPT
in.
L
mm
H
mm
Working Pressure
at 20°C (70°F)
bar(psig)
SS316
Brass
GS-MF-4N-05*
1/4 35.6 3/4 303 (4400) 151 (2200)
GS-MF-8N-05*
1/2 49.3 1 1/16 337 (4900) 165 (2400)
Element
Designator*
Pore Size
Range,
㎛
Element
Porosity
Cv
05
0.5 - 2
17%
0.046
2
1 - 4
22%
0.056
7
5 - 10
27%
0.12
15
11 - 25
36%
0.13
60
50 - 75
44%
0.38
90
75 - 110
45%
0.50
Part
Number
P
NPT
in.
L
mm
E
mm
H
Wrench
Flat
mm
Pressure Rating
psi (bar)
SS316,
C.Steel
Brass
GL- 2N
1/8 24.1 8.9 12.7 6200
(427)
3100
(213)
GL- 4N
1/4 29.0 11.7 17.5 7200
(496)
3600
(248)
GL- 6N
3/8 34.5 15.0 20.6 5600
(385)
2800
(192)
GL- 8N
1/2 37.0 18.7 25.4 5600
(385)
2800
(192)
GL-12N
3/4 46.5 23.5 31.8 5100
(351)
2500
(172)
GL-16N
1 48.8 29.7 42.9 6400
(440)
3200
(220)
Part
Number
P
NPT
in.
L
mm
S
mm
E
mm
H
Wrench
Flat
mm
Pressure Rating
psi (bar)
SS316,
C.Steel
Brass
GLS- 2N
1/8 24.1 19.6 4.8 12.7 6200
(427)
3100
(213)
GLS- 4N
1/4 29.0 26.5 7.1 17.5 7200
(496)
3600
(248)
GLS- 6N
3/8 34.5 28.2 9.6 20.6 5600
(385)
2800
(192)
GLS- 8N
1/2 37.0 35.3 11.9 25.4 5600
(385)
2800
(192)
GLS-12N
3/4 46.5 39.6 15.7 31.8 5100
(351)
2500
(172)
GLS-16N
1 48.8 49.2 22.3 42.9 5300
(365)
2600
(179)
ELBOW
GL
Female NPT both ends
STREET ELBOW
GLS
Female to male NPT
All dimensions are in millimeters unless otherwise specified and only for reference subject to change.