Wholesale OEM Lpg Gas Regulator - E140 SERIES PRESSURE REGULATORS – Ainuo Technology
Short Description:
BALANCED VALVE FULL SEAL AT ZERO FLOW OPTIONAL MAXIMUM AND/OR MINIMUM PRESSURE SLAM-SHUT VALVE WIDE OUTLET-PRESSURE REGULATION RANGE ACCURATE PRESSURE REGULATION E140 serials regulator is a diaphragm and spring controlled direct acting regulator.Widely used in medium-sized commercial facilities and regional.Built-in with relief valve and ultra low-pressure safety devices.The regulator has characteristics of simple structure,convenient operation,easy maintenance online,etc. TECHNICAL ...
Wholesale OEM Lpg Gas Regulator - E140 SERIES PRESSURE REGULATORS – Ainuo Technology Detail:
BALANCED VALVE
FULL SEAL AT ZERO FLOW
OPTIONAL MAXIMUM AND/OR MINIMUM PRESSURE SLAM-SHUT VALVE
WIDE OUTLET-PRESSURE REGULATION RANGE
ACCURATE PRESSURE REGULATION
E140 serials regulator is a diaphragm and spring controlled direct acting regulator.Widely used in medium-sized commercial facilities and regional.Built-in with relief valve and ultra low-pressure safety devices.The regulator has characteristics of simple structure,convenient operation,easy maintenance online,etc.
TECHNICAL DATA
| Inlet pressure | Pemax.≤6 bar | |
| Shut-off when over-pressure | Who:22.5-450 mbar | |
| Inlet pressure range | Bpe: 0.5-5 bar | |
| Shut-off when low-pressure | Whu:12.8-250 mbar | |
| Outlet pressure set range | standard | Wh: 15-70 mbar |
| HP | Wh:70-300 mbar | |
| Shut-off accuracy | AG: ≤5% | |
| Accuracy class | AC: ±5% | |
| Response time | Ta: ≤1 sec | |
| Shut-off pressure class | SG: +10% | |
| Flow rate (natural gas) | Qmax. ≤900Nm³/h | |
| Operating temprature | -20℃-60℃ | |
| Connection size | DN50 PN16 | |
| Ambient temperature | -30℃-60℃ | |
| Weight | Low pressure type:19kgHigh pressure type:21kg | |
CAPACITY CHART
| Outletpressure
(mbar) |
Inlet pressure (bar) | ||||||||||||||
| 0.05 | 0.07 | 0.1 | 0.15 | 0.2 | 0.3 | 0.4 | 0.5 | 0.75 | 1 | 1.5 | 2 | 3 | 4 | ||
| STANDARD | 15 | 80 | 100 | 120 | 150 | 170 | 220 | 250 | 280 | 340 | 400 | 500 | 600 | 650 | 750 |
| 20 | 75 | 100 | 120 | 150 | 170 | 220 | 250 | 280 | 340 | 400 | 500 | 600 | 650 | 750 | |
| 30 | 60 | 90 | 110 | 150 | 170 | 220 | 250 | 280 | 340 | 400 | 500 | 600 | 650 | 750 | |
| 40 | - | 80 | 100 | 140 | 170 | 210 | 250 | 280 | 340 | 400 | 500 | 600 | 650 | 750 | |
| 50 | - | 70 | 90 | 140 | 160 | 210 | 240 | 270 | 340 | 400 | 500 | 600 | 650 | 750 | |
| 75 | - | - | 70 | 90 | 150 | 200 | 240 | 270 | 340 | 400 | 500 | 600 | 650 | 750 | |
|
AP |
100 | - | - | - | - | 140 | 190 | 230 | 250 | 340 | 400 | 500 | 600 | 650 | 750 |
| 150 | - | - | - | - | 100 | 170 | 220 | 250 | 330 | 390 | 500 | 600 | 650 | 750 | |
| 200 | - | - | - | - | - | 140 | 200 | 240 | 310 | 380 | 500 | 600 | 650 | 750 | |
| 300 | - | - | - | - | - | - | 150 | 210 | 310 | 380 | 500 | 600 | 650 | 750 | |
Capacities (cu.m./hr) are applicable to natural gas with a specific gravity of 0.702. For other gases, the values shown in the chart below must be multiplied by 0.595 for propane, 0.518 for butane, 0.755 for nitrogen and 0.744 for air.
OUTLINE DIMENSIONS (mm)
Product detail pictures:

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It is a good way to enhance our products and solutions and repair. Our mission will be to build creative solutions to consumers with a great experience for Wholesale OEM Lpg Gas Regulator - E140 SERIES PRESSURE REGULATORS – Ainuo Technology, The product will supply to all over the world, such as: Kazakhstan , Barbados , Australia , We aspire to meet the demands of our customers globally. Our range of merchandise and services is continuously expanding to meet customers' requirements. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.







