Top Grade Scuba Diving First Stage Regulator - E140 SERIES PRESSURE REGULATORS – Ainuo Technology

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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 ...


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Top Grade Scuba Diving First Stage 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

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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)

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Top Grade Scuba Diving First Stage Regulator -
 E140 SERIES PRESSURE REGULATORS – Ainuo Technology detail pictures


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With our excellent management, strong technical capability and strict quality control system, we continue to provide our clients with reliable quality, reasonable prices and excellent services. We aim at becoming one of your most reliable partners and earning your satisfaction for Top Grade Scuba Diving First Stage Regulator - E140 SERIES PRESSURE REGULATORS – Ainuo Technology, The product will supply to all over the world, such as: Manila , Anguilla , London , To win customers' confidence, Best Source has set up a strong sales and after-sales team to deliver the best product and service. Best Source abides by the idea of "Grow with customer" and philosophy of "Customer-oriented" to achieve cooperation of mutual trust and benefit. Best Source will always stand ready to cooperate with you. Let's grow together!
  • Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By June from Provence - 2015.07.12 12:19
    This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Bella from New York - 2016.04.08 14:55

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