Elephant  |  SKU: D100-03551

Swing check valve Elephant 302A, body material - cast iron GG25, closure element material - stainless steel AISI 420, seal - stainless steel

€38,00
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Description

Check valve is a device in a pipeline that allows fluids or gases to flow in only one direction. When the pressure of the fluid or gas in the pipeline exceeds a certain value, the valve opens, allowing the substance to pass through. However, when the pressure drops or tries to move in the opposite direction, the valve closes, preventing backflow. Check valves are widely used in various industrial and commercial applications to ensure safety and control the flow in pipeline systems.

Dimensions of the check valve Elephant 302A

Dimensions of the check valve Elephant 302A, body material - cast iron GG25, closure element material - stainless steel AISI 420, seal - stainless steel

Dimensional sketch of check valve Elephant 302A, body material - cast iron GG25, closure element material - stainless steel AISI 420, seal - stainless steel

DN L, mm D, mm D1, mm D2, mm B - f, mm Z - Ød Weight,kg
50 200±2 165 125 99 20-2 4 – Ø19 13,00
65 240±2 185 145 118 20-2 4 – Ø19 17,40
80 260±2 200 160 132 22-2 8 – Ø19 24,40
100 300±2 220 180 156 24-2 8 – Ø19 33,20
125 350±2 250 210 184 26-2 8 – Ø19 52,00
150 400±2 285 240 211 26-2 8 – Ø23 75,20
200 500±2 340 295 266 30-2 12 – Ø23 121,00

Materials of the check valve parts Elephant 302A

Materials of the check valve parts Elephant 302A, body material - cast iron GG25, closure element material - stainless steel AISI 420, seal - stainless steel

Material sketch of check valve Elephant 302A, body material - cast iron GG25, closure element material - stainless steel AISI 420, seal - stainless steel

Part name Material
1 Body cast iron HT250(GG25)
2 Saddle ZHMn58-2-2 (CuZn40Mn) / ZG2Cr13 (G-X20Cr14)
3 Gate sealing ring ZHMn58-2-2 (CuZn40Mn) / ZG2Cr13 (G-X20Cr14)
4 Shutter cast iron HT250(GG25)
5 Gasket steel 35
6 Bolt steel 35
7 Bracket cast iron QT450-10
8 Gasket steel 08 + thermally expanded graphite
9 Cover cast iron HT250(GG25)
10 Bolt steel 35
11 Cylindrical pin with female thread steel 304 (G-X6CrNi189)
12 Flat washer PTFE
13 screw plug steel 25

Specifications

  • Country of origin
    China
  • Body material
    Cast iron GG25/EN-GJL-250
  • Maximum allowable temperature
    392 °F / 200 °C
  • Connection type
    Flanged
  • Operating environment
    Water, air, oil products
  • Applications
    Water supply
  • Nominal pressure
    16 bar
  • Type of seal
    Stainless steel
  • Locking material
    Stainless steel AISI 420/1.4031
  • Check valve type
    Swing

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    Available Variants

    SKUConnection sizePressurePrice AvailabilityMax TemperatureQuantity Add to cart
    D100-03551DN5016 bar €38,00 5 in stock 392 °F / 200 °C
    D100-03552DN6516 bar €107,00 5 in stock 392 °F / 200 °C
    D100-03553DN8016 bar €67,00 3 in stock 392 °F / 200 °C
    D100-03554DN10016 bar €91,00 2 in stock 392 °F / 200 °C
    D100-03555DN12516 bar €263,00 5 in stock 392 °F / 200 °C
    D100-03556DN15016 bar €373,00 5 in stock 392 °F / 200 °C
    D100-03557DN20016 bar €789,00 5 in stock 392 °F / 200 °C

    Frequently Asked Questions

    Shipping

    What countries do you ship to?

    We currently offer shipping within France and across the EU, as well as international shipping options. If you have a specific destination in mind that is not listed, please don’t hesitate to contact us for more information.

    How long will it take to receive my order?

    Standard shipping normally takes 3-7 days. Next day shipping is available on all domestic orders (for an additional charge). International shipping times depend on the products and destination (estimated at checkout).

    Returns and Refunds

    How do I return a product?

    Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.

    How long will it take to receive my refund?

    Refunds are processed within 7 days from when we receive the item(s).

    Elephant

    Swing check valve Elephant 302A, body material - cast iron GG25, closure element material - stainless steel AISI 420, seal - stainless steel

    From €38,00

    Check valve is a device in a pipeline that allows fluids or gases to flow in only one direction. When the pressure of the fluid or gas in the pipeline exceeds a certain value, the valve opens, allowing the substance to pass through. However, when the pressure drops or tries to move in the opposite direction, the valve closes, preventing backflow. Check valves are widely used in various industrial and commercial applications to ensure safety and control the flow in pipeline systems.

    Dimensions of the check valve Elephant 302A

    Dimensions of the check valve Elephant 302A, body material - cast iron GG25, closure element material - stainless steel AISI 420, seal - stainless steel

    Dimensional sketch of check valve Elephant 302A, body material - cast iron GG25, closure element material - stainless steel AISI 420, seal - stainless steel

    DN L, mm D, mm D1, mm D2, mm B - f, mm Z - Ød Weight,kg
    50 200±2 165 125 99 20-2 4 – Ø19 13,00
    65 240±2 185 145 118 20-2 4 – Ø19 17,40
    80 260±2 200 160 132 22-2 8 – Ø19 24,40
    100 300±2 220 180 156 24-2 8 – Ø19 33,20
    125 350±2 250 210 184 26-2 8 – Ø19 52,00
    150 400±2 285 240 211 26-2 8 – Ø23 75,20
    200 500±2 340 295 266 30-2 12 – Ø23 121,00

    Materials of the check valve parts Elephant 302A

    Materials of the check valve parts Elephant 302A, body material - cast iron GG25, closure element material - stainless steel AISI 420, seal - stainless steel

    Material sketch of check valve Elephant 302A, body material - cast iron GG25, closure element material - stainless steel AISI 420, seal - stainless steel

    Part name Material
    1 Body cast iron HT250(GG25)
    2 Saddle ZHMn58-2-2 (CuZn40Mn) / ZG2Cr13 (G-X20Cr14)
    3 Gate sealing ring ZHMn58-2-2 (CuZn40Mn) / ZG2Cr13 (G-X20Cr14)
    4 Shutter cast iron HT250(GG25)
    5 Gasket steel 35
    6 Bolt steel 35
    7 Bracket cast iron QT450-10
    8 Gasket steel 08 + thermally expanded graphite
    9 Cover cast iron HT250(GG25)
    10 Bolt steel 35
    11 Cylindrical pin with female thread steel 304 (G-X6CrNi189)
    12 Flat washer PTFE
    13 screw plug steel 25

    Connection size

    • DN50
    • DN65
    • DN80
    • DN100
    • DN125
    • DN150
    • DN200

    Pressure

    • 16 bar
    View product