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$10.00 - 2,000.00 / pc
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1 pc
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9999 pc/month

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Product Description:

Quick Details

Standard or Nonstandard:





Medium Pressure, 1.0Mpa, 1.6Mpa,2.5Mpa,4.0mpa




Casting, cast steel,WCB, stainless steel, ect.

Temperature of Media:

Normal Temperature



Port Size:


Place of Origin:

Tianjin, China (Mainland)

Model Number:


Brand Name:





iron water lift check valve














12 month


Packaging & Delivery

Packaging Details:

standars export wooden for Alibaba Bell DN100 adjustable cast iron water lift check valve

Delivery Detail:

20 days


Technical Date

Material Specification

Nominal Diameter


Valve Body

Cast Iron or Ductile Iron

Nominal Pressure


Valve Disc

Cast Iron or Ductile Iron or Stainless Steel

Operation Temperature


Flange Driling Standard

EN 1902-2 PN10/16

Seal Material


Suface Treatment


Valve Spring

Stainless Steel


Portable water, water distribution service & feed lines, sewage disposol, irrigation, fire protection pipe systerm, etc.



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Q:Check valves - check valves - what's the difference between one-way valves?
Check valve. Check valve is the same, but the name is not the same. According to the customary name of the country. In fact, the same valve.
Q:How to install fire fighting pipe and flue fire check valve?
7, the flue is thin-walled components, in handling and installation should be gently handle, not to impact, not in the pipeline to pile other heavy objects and walking.8, the roof flue should be in the roof insulation layer, fire layer before construction.9, the use of gas water heater exhaust system is strictly prohibited.
Q:I also calculate each pump check valve and gate valve?
The pump adapter itself does not include the gate valve and the check valve! Only when a group called pump adapter will include adapter, gate valve and check valve!If the pump adapter in the list of units for the group then all included and work content in clear note on the contents.If you do it alone, write out no items!
Q:How can the lift vertical check valve be distinguished from the lift horizontal check valve?
Vertical lift check valves and lift horizontal check valves are different in structure, type, appearance, including installation.Vertical lift check valve, also known as vertical check valve;Lifting horizontal valve check valve, also known as horizontal check valve.Lift check valve: check valve sliding along the vertical centerline of valve body, lift check valve can only be installed on horizontal pipe,Disc can be used in high pressure small bore check valve. The valve body of the lift check valve is the same as the cut-off valve (which can be used with the stop valve), so it has a large coefficient of fluid resistance. The structure is similar to the cut-off valve, the valve body and the disc are the same as the cut-off valve. The lower part of the upper valve and the valve cover processing guide sleeve, the valve in the valve lift free guide simple simple light driven, when the medium downstream, the valve by the media force open, when the media stopped flow, the valve by the self vertical landing on the seat, preventing the media from the upstream effect.Through lift check valve, the direction of inlet and outlet of medium is perpendicular to the direction of valve seat passage;Vertical lift check valve, the direction of its medium inlet and outlet passage is the same as that of valve seat passage, and its flow resistance is smaller than straight through.
Q:What are the differences between the vertical check valve and the horizontal check valve in function and principle?.
The check valve has a baffle inside it, usually closed by gravity,The function and working principle are basically indistinguishable
Q:Can the check valves fit two in one tube? One up, the other down
Launching, then you'd like to have a Sheung Shui at the front of the Sheung Shui
Q:Is the overcurrent valve a check valve?
The flow valve is a check valve, the two principles of operation, performance, purpose is entirely different.The over-current valve is a protective valve in the pneumatic or hydraulic system that allows overpressure fluid to escape from the bypass.Check valve (check valve, also known as one-way valve or check valve), its role is to prevent the medium back in the pipeline.
Q:What's the difference between the h76x check valve h77x?
H76x check valve h77x distinction: h76x check valve is a clamp type double valve swing structure, h77x is the clamp butterfly type structure.
Q:Installation of stainless steel tank outlet must be equipped with check valve?
Outlet?If the delivery is not waterIf the pump is pumped up, it should be loaded
Q:Do you still need to check valve fittings for solar water heater installation?
Need to be installed to prevent hot water from flowing back.The hot water flow is mainly refers to the low pressure tap water (tap water pressure is insufficient to reach the roof) or tap water pressure is not stable and high and low, at this time, Sheung Shui solar water heater, the water heater on the roof, the natural water level drop, the water heater will flow to the water in the road, if there are many hot water heaters, not only not to cold water, the result will make the hot water flow, water reverse, hot water outflow phenomenon caused by the user in tap water downstairs. To solve the backflow of hot water, a check valve is installedIn the control of the water valve can be installed about.

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