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--Note--
Due to the heavy typhoon attacked to Japan on Sep/4/2018,
Items will be shipped from Narita International Airport(NRT) or Chubu Centrair International Airport(NGO),
which normally should have been shipped from Kansai International Airport(KIX).
It may cause delay on shipment. Sorry to have kept you waiting and thank you very much for your understandings.

Check Valve

1.00 (1)
Cracking Pressure
7kPa(0.07kgf/cm2)
Withstanding Pressure (MPa)
7.35(75kg/cm2)
...see all>
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Working Pressure (MPa) Operating Temperature Range (deg C) Connection Diameter Material ESCO Part Number Dimension HEX(mm) Dimensions B (mm) Dimensions A (mm) Restriction Package
Qty.
Ship pack of Mfr.# Item.# Sales Price Availability Qty.
Working Pressure (MPa) Operating Temperature Range (deg C) Connection Diameter Material ESCO Part Number Dimension HEX(mm) Dimensions B (mm) Dimensions A (mm) Restriction Package
Qty.
Ship pack of Mfr.# Item.# Sales Price Availability Qty.
Vacuum to 4.9 (50kg / cm2) -13.5 to +180 PT 3/4 Plus (body), Viton (ring) EA425EC-6 29 22 59   1PC 1 EA425EC-6 03446073 89.99 SGD
Shipped after 2018-09-25
Vacuum to 4.9 (50kg / cm2) -13.5 to +180 PT 1 Plus (body), Viton (ring) EA425EC-8 35 21 68 *[No return] You cannot return this product. For details, see FAQ. 1PC 1 EA425EC-8 03446082 179.99 SGD
Shipped after 2018-10-01
Vacuum to 4.9 (50kg / cm2) -13.5 to +180 PT 1/8" Plus (body), Viton (ring) EA425EC-1 13 10 33.5   1PC 1 EA425EC-1 03446037 33.99 SGD
Shipped after 2018-09-28
Vacuum - 4.9 (50kg/cm2) -13.5 - +180 PT 1/2 Plus (the main body), Viton (ring) - 22 18 48   1PC 1 EA425EC-4 03446064 58.99 SGD
Shipped after 2018-09-25
Vacuum - 4.9 (50kg/cm2) -13.5 to +180 PT 1/4 Plus (the main body), Viton (ring) EA425EC-2 16 13.6 40.2   1PC 1 EA425EC-2 03446046 31.99 SGD
Shipped after 2018-09-25
Vacuum - 4.9 (50kg/cm2) -13.5 to +180 PT 3/8 Plus (the main body), Viton (ring) EA425EC-3 19 13.8 40.5   1PC 1 EA425EC-3 03446055 40.99 SGD
Shipped after 2018-09-25
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Customer Reviews
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Review Rating: 1.00
1 Customer Reviews
The reviews are automatic translation.
Back flow prevention
1
From Japan
On 2017-06-30 16:24:18
I installed a check valve to prevent reverse flow, but the sound was ringing under certain conditions and I was annoyed. If it can not be helped structurally, if there is a little note .....
This review is about item#3446055.

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