RESOURCES

Safety Device Testing Frequency Axleson Pressure Chart Swagelok Seamless Tubing Chart Autoclave Low Pressure Tubing 15,000#
Fisher Range Chart MPI Tubing Chart
Swagelok 2507 Tubing Chart
Sandvik Tubing
Autoclave Medium Pressure Tubing 20,000#
Type “R-Pilot”
Pressure Sensor Chart
Ruelco Pressure Chart Allowable Ampacities of Conductors Autoclave High Pressure Tubing 150,000#


Welded Stainless Steel
Tubing




Safety Device Testing Frequency

*SCSSV

6 Months
SCSSV
(No L/N)
6 Months
*Tubing Plugs

6 Months
*Injection Valves

6 Months
TSH
(N/D on Comp.)
6 Months
PSV

Yearly
SCSSV
(IN L/N)
Yearly
BSL/TSL/TSH
(Fired Comp.)
Yearly
SSV

Monthly
*FSV
(Flow-line)
Monthly
LSH/LSL

Monthly
PSH/PSL

Monthly
SDV's

Monthly
ESD's

Monthly
ASH's

3 Months
Flame/Heat/Smoke

3 Months
Fire Pump

Weekly

*Leakage Rate:
200 cc of Liquid in 1 Minute
5 CF of Gas in 1 Minute


Fisher Range Chart

Bourbon Tube
Rating
Set Range
Set Point P Min (Minimum Allowable
Difference Between High & Low Settings)

Trip-To-Reset Zone
Single High-Low Unit
High-Only
Low-Only Pair
100
250
500
1000
3 to 97
8 to 242
15 to 485
30 to 970
10
25
50
100
3.0
7.5
15
30
≤1.5
3.8
7.5
15
1500
2500
5000
7500
10000^(1)
45 to 1455
75 to 2425
150 to 4850
225 to 7275
300 to 9700
150
250
750
1025
1500
45
75
150
225
300
23
38
75
113
150


Type "R-Pilot" Pressure Sensor
Pressure Chart

Pneumatic or Hydraulic Service

Sensling Piston Range Capability


Diaphragm Assembly
0.5-3 PSI
Low Pressure Assembly
3-10 PSI
#1/2 Piston Assembly
5-800 PSI
#2/3 Piston Assembly
250-2000 PSI
#4/5 Piston Assembly
2000-10000 PSI


Part Number
Piston- Spring
Diameter
Adjustable Range
RDIA
DIA-PLAIN
2-11/16"
0.5-3 PSI
RLP
LP-PLAIN
1-5/8"
3-10 PSI
R1/2P
#1-PLAIN
1-3/8"
5-15 PSI
R1/2R
#1-RED
1-3/8"
15-50 PSI
R1/2W
#1-WHITE
1-3/8"
50-150 PSI
R1/2B
#1-BLUE
1-3/8"
150-250 PSI
R2/1W
#2-WHITE
7/8"
150-250 PSI
R2/1B
#2-BLUE
7/8"
250-800 PSI
R2/3B
#2-BLUE
7/8"
250-800 PSI
R3/2B
#3-BLUE
1/2"
800-2000 PSI
R4/5B
#4-BLUE
3/8"
2000-4000 PSI
R5/4B
#5-BLUE
1/4"
4000-10000 PSI




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