ER50/70 SERIES PRESSURE REGULATORS

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 ER50\ER70 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...


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Shenzhen
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    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

    ER50\ER70 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 pressurebar

    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)

    jjjjj


  • Previous:
  • Next:

  • Related Products

    WhatsApp Online Chat !