PPL Series Premium Liquid Filled Pressure Gauge
Category:
Features
Designed for sour gas
Dial: white aluminium dials with black and red markings
Case material: stainless steel, liquid filled case with bayonet bezel
Socket: stainless steel, wetted parts meet all hardness requirements
ASME B40.100 and EN837-1 compliant
Application
Suitable for corrosive environments and gaseous or liquid media that will not obstruct the pressure system
| Specifications | |
| Dial | 2.5" (63mm), 4" (100mm), 6" (150mm) |
| Case | SS304 or SS316, Liquid Filled Case with Bayonet Bezel |
| Lens | Laminated Safety Glass |
| Socket | SS304, SS316, SS316L, Brass |
| Connection | 1/4", 1/2" NPT, BSP, BSPT (Lower / Back / Lower Back), Other Thread Sizes Available |
| Movement | Stainless Steel |
| Pointer | Black Aluminium, Adjustable for Dial 4" and 6" |
| Welding | Laser Welding |
| Over-pressure Limit | 25% of Full Scale Value |
| Working Pressure | Maximum 80% of Full Scale Value |
| Ambient / Process Temperature | Dry: -40℉ to 200℉ (-40℃ to 93℃) Glycerin Filled: -4°F to 150℉ (-20℃ to 65℃) |
| Unit Opinion | psi, bar, kg/c㎡, kPa, MPa, atm, etc. |
| Accuracy | ±1% ANSI / ASME Grade 1A |
Product Image & Drawing
A
B
C
D
E
F
G
H
- Lower Connection

| Dial Size | D1 | D2 | B1 | B2 | A | H | SW |
| 2.5" | 2.5" (63mm) |
2.421" (61.5mm) |
1.280" (32.5mm) |
0.472" (12mm) |
0.394" (10mm) |
2.205" (56mm) |
0.551" (14mm) |
| 4" | 4" (100mm) |
3.878" (98.5mm) |
1.909" (48.5mm) |
0.669" (17mm) |
0.630" (16mm) |
3.307" (84mm) |
0.866" (22mm) |
| 6" | 6" (150mm) |
5.866" (149mm) |
1.969" (50mm) |
0.709" (18mm) |
0.630" (16mm) |
4.390" (111.5mm) |
0.866" (22mm) |
- Center Back Connection

| Dial Size | D1 | D2 | B1 | B2 | H | SW |
| 2.5" | 2.5" (63mm) |
2.421" (61.5mm) |
1.280" (32.5mm) |
0.472" (12mm) |
0.264" (57.5mm) |
0.551" (14mm) |
- Lower Back Connection

| Dial Size | D1 | D2 | B1 | B2 | A | H | SW |
| 2.5" | 2.5" (63mm) |
2.421" (61.5mm) |
1.280" (32.5mm) |
0.472" (12mm) |
0.748" (19mm) |
2.264" (57.5mm) |
0.551" (14mm) |
| 4" | 4" (100mm) |
3.878" (98.5mm) |
1.909" (48.5mm) |
0.669" (17mm) |
1.142" (29mm) |
3.189" (81mm) |
0.866" (22mm) |
| 6" | 6" (150mm) |
5.866" (149mm) |
1.969" (50mm) |
0.709" (18mm) |
1.142" (29mm) |
3.425" (87mm) |
0.866" (22mm) |
- Lower Connection with Back Flange

| Dial Size | d1 | d2 | d3 |
| 2.5" | 2.933" (74.5mm) |
3.386" (86mm) |
0.150" (3.8mm) |
| 4" | 4.567" (116mm) |
5.197" (132mm) |
0.189" (4.8mm) |
| 6" | 6.575" (167mm) |
7.283" (185mm) |
0.244" (6.2mm) |
- Lower Back Connection with Front Flange

| Dial Size | d1 | d2 | d3 |
| 2.5" | 2.953" (75mm) |
3.346" (85mm) |
0.138" (3.5mm) |
| 4" | 4.646" (118mm) |
5.197" (132mm) |
0.189" (4.8mm) |
| 6" | 6.575" (167mm) |
7.283" (185mm) |
0.244" (6.2mm) |
Product Type Selection
| Select Code (#) |
Order Type (Series) |
Dial (D) |
Case Material (K) |
Socket (S) |
Process Connection (C) |
Mount (M) |
Range & Unit (R) |
Liquid-filled (F) |
| 1 | PPL | 2.5" (63mm) | SS304 | SS304 | 1/4" NPT | Lower | 0/100psi & 0/7bar | Glycerine-filled |
| 2 | 4" (100mm) | SS316 | SS316 | 1/2" NPT | Back | 30" Hg Vac | Dry with Filling Hole | |
| 3 | 6" (150mm) | SS316L | 1/4" BSP | Lower Back | 30"/0/30 psi | |||
| 4 | Brass | 1/2" BSP | 30"/0/60 psi | |||||
| 5 | 1/4" BSPT | 30"/0/100 psi | ||||||
| 6 | 1/2" BSPT | 30"/0/160 psi | ||||||
| 7 | Other Thread Sizes Upon Request |
30"/0/200 psi | ||||||
| 8 | 30"/0/300 psi | |||||||
| 9 | 0/15 psi | |||||||
| 10 | 0/30 psi | |||||||
| 11 | 0/60 psi | |||||||
| 12 | 0/100 psi | |||||||
| 13 | 0/160 psi | |||||||
| 14 | 0/200 psi | |||||||
| 15 | 0/300 psi | |||||||
| 16 | 0/400 psi | |||||||
| 17 | 0/600 psi | |||||||
| 18 | 0/1,000 psi | |||||||
| 19 | 0/1,500 psi | |||||||
| 20 | 0/2,000 psi | |||||||
| 21 | 0/3,000 psi | |||||||
| 22 | 0/4,000 psi | |||||||
| 23 | 0/5,000 psi | |||||||
| 24 | 0/6,000 psi | |||||||
| 25 | 0/7,500 psi | |||||||
| 26 | 0/10,000 psi | |||||||
| 27 | 0/15,000 psi | |||||||
| 28 | Other Ranges Upon Request |
To Order Premium Liquid Filled Pressure Gauge
| Select Code | Series | D1 | K1 | S1 | C1 | M1 | R1 | F1 |
| Order Type | PPL- | |||||||
| Dial | 2.5" (63mm) | |||||||
| Case Material | SS304 | |||||||
| Socket | SS304 | |||||||
| Process Connection | 1/4" NPT | |||||||
| Mount | Lower | |||||||
| Range & Unit | 0/100psi & 0/7bar | |||||||
| Liquid-filled | Glycerine-filled |
For the example indicated above, for product code PPL-D1K1S1C1M1R1F1, the specs of the premium liquid filled pressure gauge selected are:
PPL Series, 2.5" (63mm) Dial, SS304 Case Matrial, SS304 Socket, 1/4" NPT, Lower Connection, 0/100psi & 0/7bar Range, Glycerine-filled.
Keywords: PPL Series Premium Liquid Filled Pressure Gauge
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