Supply OEM Propane 20 Psi Adjustable 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 ...
Supply OEM Propane 20 Psi Adjustable 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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We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for Supply OEM Propane 20 Psi Adjustable Regulator - E140 SERIES PRESSURE REGULATORS – Ainuo Technology, The product will supply to all over the world, such as: Doha , San Francisco , Philadelphia , Business philosophy: Take the customer as the Center, take the quality as the life, integrity, responsibility, focus, innovation.We will provide professional, quality in return for the trust of customers, with most major global suppliers,all of our employees will work together and move forward together.
Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!






