IOS Certificate Water Pressure Reducing Valve - ER50/70 SERIES PRESSURE REGULATORS – Ainuo Technology
Short Description:
INTERNAL RELIEF VALVLE AND FILTER OPTIONAL MAXIMUM AND/OR MINIMUM PRESSURE SLAM-SHUT VALVE WIDE OUTLET-PRESSURE REGULATION RANGE ACCURATE PRESSURE REGULATION MANUAL RESET TWO-STAGE REGULATION ER50ER70 series is direct acting of two-level regulator, Widely used for transmission and distribution of nature gas,liquefied petroleum gas or other non-corrosive gas for industrial users and residential users.Built-in filter,relief valve and overpressure cut off protection devices.With characterstics ...
IOS Certificate Water Pressure Reducing Valve - ER50/70 SERIES PRESSURE REGULATORS – Ainuo Technology Detail:
INTERNAL RELIEF VALVLE AND FILTER
OPTIONAL MAXIMUM AND/OR MINIMUM PRESSURE SLAM-SHUT VALVE
WIDE OUTLET-PRESSURE REGULATION RANGE
ACCURATE PRESSURE REGULATION
MANUAL RESET
TWO-STAGE REGULATION
ER50ER70 series is direct acting of two-level regulator, Widely used for transmission and distribution of nature gas,liquefied petroleum gas or other non-corrosive gas for industrial users and residential users.Built-in filter,relief valve and overpressure cut off protection devices.With characterstics of small size,easy to stall,pressure stability,rapid reponse.
TECHNICAL DATA
| Inlet pressure | Pemax.≤6 bar | |
| Shut-off when over-pressure | Who:22.5-350 mbar | |
| Inlet pressure range | Bpe:0.6-5 bar | |
| Shut-off when low-pressure | Whu:12.8-60 mbar | |
| Outlet pressure set range | standard | Wh: 15-70 mbar |
| HP | Wh:20-300 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. ≤70Nm³/h | |
| Operating temprature | -20℃-60℃ | |
| Threaded connection | 3/4”Χ1 1/4” | |
| Ambient temperature | -30℃-60℃ | |
| Weight | Low pressure type:2kgHigh pressure type:2.5kg | |
CAPACITY CHART
|
Outlet pressure （mbar） |
Inlet pressure（bar） |
||||||
|
0.1 （bar） |
0.2 （bar） |
0.3 （bar） |
0.4 （bar） |
0.5 （bar） |
0.75 （bar） |
1.10 （bar） |
|
|
15 |
25 |
35 |
50 |
60 |
70 |
70 |
75 |
|
20 |
25 |
35 |
50 |
60 |
70 |
70 |
75 |
|
30 |
25 |
30 |
45 |
55 |
70 |
70 |
75 |
|
40 |
25 |
30 |
40 |
50 |
65 |
70 |
70 |
|
50 |
20 |
30 |
40 |
50 |
65 |
70 |
70 |
|
60 |
20 |
30 |
40 |
50 |
60 |
60 |
65 |
|
50 |
15 |
30 |
40 |
45 |
55 |
60 |
60 |
|
60 |
15 |
30 |
40 |
45 |
55 |
70 |
70 |
|
70 |
20 |
30 |
40 |
45 |
55 |
70 |
70 |
|
80 |
20 |
30 |
35 |
45 |
55 |
70 |
70 |
|
90 |
20 |
30 |
35 |
45 |
50 |
70 |
70 |
|
100 |
20 |
20 |
30 |
35 |
45 |
65 |
70 |
|
150 |
- |
20 |
30 |
35 |
45 |
60 |
70 |
|
200 |
- |
- |
25 |
30 |
40 |
50 |
70 |
|
250 |
- |
- |
20 |
30 |
40 |
50 |
60 |
|
300 |
- |
- |
- |
25 |
30 |
45 |
60 |
ER 50/70 (low pressure type)
ER 50/70-AP (high pressure type)
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:
Related Product Guide:
3 Basic Elements to Know About Your Gas Regulator
Learning More About Propane Gas Regulators
"Quality very first, Honesty as base, Sincere assistance and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for IOS Certificate Water Pressure Reducing Valve - ER50/70 SERIES PRESSURE REGULATORS – Ainuo Technology, The product will supply to all over the world, such as: Maldives , Toronto , Montreal , We've been proud to supply our products and solutions to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
By Jason
from Hyderabad
- 2016.02.28 14:19
This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
By Janet
from Barbados
- 2015.08.12 12:27
