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Model No.
|
Service
|
Seat
|
Adjustable Range
(PSI) |
Orifice
Dia (in.) |
Port
|
Remarks
|
|
|
Relief
|
BPR
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RVL-100
|
Liquid
|
Liquid or Gas
|
Stainless steel
|
1000 thru 10,000
|
.070
|
1/4 NPT
|
Not bubble tight
|
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RVG-100
|
Gas
|
Gas
|
Nylon
|
Bubble tight
|
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RV-300
|
Liquid or Gas
|
Stainless steel
|
3000 thru 30,000
|
1/4" Super Pressure
|
Not bubble tight
|
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RV-600
|
10,000 thru 60,000
|
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Model No.
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Adjusted By
|
Sensing
|
Air Value
|
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Nominal-Range (PSI)
|
Port
|
Configuration
|
Port
|
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PCV-002
|
INTERNAL SPRING
LOADED BOLT |
50-200
|
1/4
NPT |
2 WAY |
1/8
NPT |
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PCV-020
|
200-2000
|
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PCV-100
|
1500-10,000
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PCV-250
|
5000-25,000
|
1/4" Super Pressure | |||
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PCV-E002
|
EXTERNAL
SPANNER NUT (underneath the name plate) |
50-20
|
1/4
NPT |
Three ports useable for
either NC or NO applications |
|
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PCV-E020
|
200-2000
|
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PCV-E100
|
1500-10,000
|
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PCV-E250
|
5000-25,000
|
1/4" Super Pressure | |||
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PCV-R025
|
REMOTE AIR
PRESSURE REGULATOR 20-100 PSI |
500-2500
|
1/4
NPT |
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PCV-R100
|
2000-10,000
|
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PCV-R250
|
1/4" Super Pressure
|
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5000-25,000
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Model No.
|
Basic
Configuration |
Nominal
Area Ratios |
Port/Max. Pressure PSI
|
Reverse
Flow |
Flow Orifice
Dia. (in.) |
|
|
Inlet
|
Outlet
|
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UV-50
|
NORMALLY
OPEN AIR PILOT TO CLOSE, SINGLE STAGE |
50:1
|
1/4NPT
5000 |
1/4NPT |
BLOCKED
|
.213 Nom.
|
|
UV-80
|
80:1
|
1/4NPT
8000 |
.172 Nom.
|
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UV-120
|
120:1
|
1/4NPT
12,000 |
.135 Nom.
|
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UV-200
|
200:1
|
1/4" Super
Pressure 20,000 |
.100 Nom.
|
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UV-150-2
|
Normally closed
Air pilot to open Two stage |
2nd stage 9:1
1st stage 250:1 |
1/2NPT
15,000 |
1/4NPT
10,000 |
Free
flow |
.344 Nom.
2 stage |
|
Model No.
|
Port
|
Maximum Pressure-PSI
|
Flow Orifice
Min. Dia. (Inches) |
Static Seal
|
|
CVH-025N2
|
1/4 NPT
|
15,000 Liquid
11,250 Gas |
.156
|
BUNA
|
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CVH-025S2
|
1/4 NPT Super Pressure
|
|||
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CVH-050N2
|
1/2 NPT
|
20,000 Liquid
15,000 Gas |
.344
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PTFE
|
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CVH-075N2
|
3/4 NPT
|
15,000 Liquid
11,250 Gas |
.486
|
PTFE
|
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CVH-100N2
|
1 NPT
|
12,000 Liquid
9,000 Gas |
.540
|
PTFE
|
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CVM-200N2
|
2 NPT
|
5,000 Liquid
3,750 Gas |
1.750
|
NONE
|
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Model No.
|
Port
|
Body Style
|
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NVH-025T2A
|
1/4" Tube
Male 37° Flare |
Angle
|
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NVH-025T2B
|
Straight
|
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NVH-025N2A
|
1/8 NPT
|
Angle
|
|
NVH-025N2B
|
Straight
|
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Model No.
|
Port
|
Body Style
|
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NVH-038T2A
|
3/8" Tube
Male 37° Flare |
Angle
|
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NVH-038T2B
|
Straight
|
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NVH-038N2A
|
1/4 NPT
|
Angle
|
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NVH-038N2B
|
Straight
|
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Model No.
|
Internal
Volume-Cu. In. |
Maximum
Pressure-PSI |
Nom. Length
- Inches |
Outside Dia.
- Inches |
Ports
Both Ends |
Alloy
|
|
PR-020
|
20
|
6,000
|
11
|
2.5
|
1/4 Super Pr.
|
4130 CD
|
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PR-040
|
40
|
6,000
|
19
|
2.5
|
1/4 Super Pr.
|
4130 CD
|
|
PR-134
|
134
|
10,000
|
17
|
6.0
|
3/8 Super Pr.
|
4130 CD
|
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PR-200
|
200
|
6,000
|
22
|
5.0
|
3/8 Super Pr.
|
4130 CD
|
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PR-400
|
400
|
6,000
|
40
|
5.0
|
3/8 Super Pr.
|
4130 CD
|
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PR-450
|
450
|
8,500
|
31
|
6.0
|
3/8 Super Pr.
|
4140 HT
|
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PR-900
|
900
|
8,500
|
57
|
6.0
|
3/8 Super Pr.
|
4140 HT
|
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PC-020A
|
20
|
8,000
|
23
|
1.5
|
1/4 NPT
|
304SS
|
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PC-025B
|
25
|
8,000
|
29
|
1.5
|
1/4 NPT
|
304SS
|