Cast iron check valve High Quality China

Cast iron check valve High Quality China

Ref Price:: $500.00 - 1,000.00 / unit

Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 100 unit

Supply Capability:: 4000 unit/month

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Quick Details

Standard or Nonstandard:	Standard	Structure:	Check	Pressure:	Medium Pressure
Power:	Hydraulic	Material:	Casting	Temperature of Media:	Medium Temperature
Media:	Water	Port Size:	DN40-300	Place of Origin:	China (Mainland)
Model Number:	CMAX-BCV05	Brand Name:	CMAX	ball check valve:	cast iron ball check valve
DIN3202 ball check valve:	DI ball check valve

Packaging & Delivery

Packaging Details:	wooden box for exporting
Delivery Detail:	30--60 days

Specifications

DIN 3202 F6 ductile iron ball check valve
high quanlity DIN ball check valve with lower price, body material : ductile iron and DIN 3202 F6 ductile iron ball check valve

ball check valves
1.size:PN16,DN40-DN400
2.certificate:ISO9001 CE
3.gurantee:12months
4.packing:plywoodcases

available medium:x-water T-water,steam,W-petroleum products

working temperature:X-≤50 T-≤200^oC W-≤100^oC.

flange dimensions:DIN2533

face to face dimensions:DIN3202F6

1.Technical Date:

Size: DN40-DN600

Nominal Pressure: PN10/PN16

Operation Temperature: -10°C~425°C

Suitable Medium: Water.

2.Feature

1) the valve is suitable for use in medium for water, oil, steam piping, as to prevent the medium counter-current, H44H type can also be used in the corrosive gas and liquid medium in pipeline;

2) the valve flange connection, connection size according to the provisions of the JB78-59 structure length according to the provisions of the JB96-75;

3) the valves on the pressure of the inlet medium effect, the valve opens, media through; When the inlet pressure drop or disappear, the disc due to gravity and the role of the outlet pressure of medium, since the valve closed, preventing medium counter-current;

4) product model: H44T - 10. Technical parameters Nominal pressure PN (MPa)1.0 working temperature (℃) < 200

Performance description: applicable to medium for water, oil, steam piping, as to prevent the medium counter-current, H44H type can also be used in the corrosive gas and liquid medium in pipeline.

Cast iron check valve High Quality China

Q: How much pressure is the check valve h47x-10q?: Check valve h47x-10q is 1.0MPa pressureAccording to the provisions of the JB/T 308-2004 valve type programming method:H== check valve4== connection: flange7== structure: butterfly typeX== sealing surface material: Rubber10== pressure rating: 1.0MPaQ== body material: ductile iron

Q: Check valve h42h-dn80 what does that mean?: According to the provisions of the JB/T 308-2004 valve type programming method:H = check valve4 = connection: flange2 = structure form: vertical lifting typeH = sealing surface material: Cr13 stainless steelDN80== nominal diameter: 80mm

Q: Why should the check pipe be added to the chilled water pipe of the air conditioning unit?: Check valves are usually installed at the exit of a group of pumps. I have not heard of the installation of check valves at the location of the air conditioning unit.The function of the check valve is to prevent backflow. Prevent backflow of water in water pipe and knock out impeller of water pump.

Q: Can the check valves fit two in one tube? One up, the other down: A water pipe is used for launching, and the two check valves that you install are reverse, and the water is blocked by one of the check valves on either side

Q: What is the function of the check valve on the air compressor?: Check valve is also called one-way valve, air will not go in only, can protect the air compressor host, if the air compressor main machine does not stop, you can not check valveIf it starts frequently, it must be loadedCheck valve bad consequences: motor overload, burn the host top off

Q: How can the PPR pipe be connected to the check valve?: The check valve and the PPR pipe are connected by two flanges to the clamp, and the clip type check valve and the two pipes (flanges) are clamped together directly with bolts.

Q: How do I use the triangle and check valves?: The function of the check valve is to prevent the backflow of medium, generally used in water pumps

Q: Our unit pump outlet check valve installed in the vertical pipe, the use of the valve to stop the valve is more serious impact, is not installed, the valve should be how to install it?: Check valves shall be installed on the vertical pipe. Select a model, such as a slow closing check valve (water hammer) or a spring check valve.

Q: Is there a check valve with a relief valve above?: You can be sure to answer, no such installationThe fire check valve is not the same as the relief valve.

Q: Does the regulator have a check action? If yes, can I use it as a check valve?: No, it can only be used for regulating pressure. It can not replace the check valve.

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