CHECK VALVE BALL THREADED/ FLANGED DUCTILE IRON DN32- DN300

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Quick Details

Standard or Nonstandard:	Standard	Structure:	Check	Pressure:	Medium Pressure
Power:	Hydraulic	Material:	Forged	Temperature of Media:	Medium Temperature
Media:	marine	Port Size:	Standard	Place of Origin:	China (Mainland)
Model Number:	Check Valve	Brand Name:	CMAX	Application:	General
Port:	Full-port	Color:	Customer's Request	Connection:	Flanged/ Threaded
Certificate:	ISO9001:2008 CE/TS	Body material:	casting steel/stainless steel/iron

Packaging & Delivery

Packaging Details:	Export Standard Polywood Case/Wooden Pallet
Delivery Detail:	15 days

Material of Construction:
Cast Iron	: IS 210 Gr FG 200
Cast Carbon Steel	: ASTM A 216 Gr WCB / WCC
Cast Stainless Steel	: ASTM A 351 Gr CF 8/CF 8M
Forged Carbon Steel	: ASTM A 105
Forged Stainless Steel	: ASTM A 182 Gr F304 / F316
Design & Testing International Standard:
Valve Design	: API 594 / API 600(ISO 10434) / API 6D(ISO 14313) / API 602 / API 603 / API 608 / API 609 / IS 780 / BS 1414 / BS 14846 / BS 1868 / BS 1873 / BS 5351 / ASME B 16.34(BS 5351) / DIN 3352 / DIN 3356 / DIN 3357
Pressure Testing	: API 598 / API 600 / API 6D
Face To Face	: ANSI B 16.10
End Connection	: Screwed AS PER BSP/BSPT/NPT, Weld AS PER SW/BW, Flange AS PER RF/RTJ
Flange Connection	: ANSI B 16.5 (For NPS≤24) / ANSI B 16.47 SERIES B, ANSI 16.47 SERIES A, MSS SP-44 (For NPS >24)
Butt Weld End	: ANSI B 16.25
Socket Weld End	: ANSI B 16.11
Screwed End	: ANSI B 1.20.1(BSP/NPT)
Wall Thickness	: API 600 / BS 1868
Pressure Rating	: AS PER ANSI 125#, 150#, 300#, 400#, 600#, 800#, 900#, 1500#, 2500#
Engineering Option	: Gear Operated, Electrical Actuated, Pneumatic Actuate
Size Range	: AS PER NPS 2" - 48"

CHECK VALVE BALL THREADED/ FLANGED DUCTILE IRON DN32- DN300

Q: Can the swing check valve stand upright?: Swing check valve, vertical mount, horizontal loading can be.

Q: Automatic water tower water reflux, plus a check valve not supposed: Check the direction of the installation is correct, check valve quality is good, you can install two check valve. Check valve refers to rely on the flow of the media itself and automatically open and close the valve flap, used to prevent media backflow valve, also known as check valve, one-way valve, counter flow valve, and back pressure valve. The check valve belongs to an automatic valve, whose main function is to prevent the backflow of medium, prevent the reverse of pump and drive motor, and release the container medium.

Q: What is the HH44X-16 H of the double acting slow closing check valve? Can you explain it in detail?: 2, micro resistance, slow closing check valve, also known as check valve, its role is to prevent the medium back in the pipeline. The opening and closing parts depend on the flow of the medium and the power is turned on or off by itself. The valve that prevents the backflow of the medium is called a check valve. Check valves belong to the automatic valve, mainly used for one-way flow of media channels, allowing only medium to flow in one direction, to prevent accidents. Suitable for cleaning medium, not suitable for medium containing solid particles and viscosity.

Q: What is the structure of the check valve of the screw air compressor?: Screw air compressor check valve has two kinds: one is to open pressure, one is no need to open the pressureIn the screw compressor, there are generally several places with check valve: intake valve, main engine exhaust, oil return check valve, minimum pressure valve.The check valve is a one-way flow principle

Q: What is the difference between check and check valves? Check and check 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. Are check valvesCheck valves are widely used and there are many kinds of check valves. The following are common water supply and heat check valves:1, spring: the liquid from the bottom up, rely on the pressure spring controlled valve, the pressure disappears, the spring force the valve, sealing liquid backflow. Often used in the smaller diameter check valve.

Q: Why can't the check valve on the air pipe be used when the wind speed is less than 8 meters?: First of all, you must understand the working principle of the check valve, indeed, as you said, you can adjust the position of the hammer by adjusting the position of the drop hammer.If you are in their own design and production, consider the thickness of the blade, drop hammer size, weight, and other parameters considered.Hope to be of help to you!

Q: Where can I find the good check valve?: Crown valve pressIt depends on what type of check valve you need

Q: What kind of valve does the check valve belong to?: 1. check valves are automatic valves;2., if the valve is cast iron, can be cast iron valves; if the valve is cast steel, can be cast steel valves; of course, can also beIn copper valves, stainless steel valves,,,,,,,3., if used in steam, can belong to the steam valve

Q: Use of fire pump adapter even before you install a check valve: Multifunctional pump combination device usually comes with safety valves and check valves, usually in the flange pipe interface or who is interface settings simple check valve, safety valve is white, but does not apply to the north, the northern cold, need to separate the pipes below plus a check valve, a higher temperature of the South may be suitable for direct use of non frozen.

Q: Is the flue check valve the same as the flue check valve? What's the difference?: The check valve belongs to an automatic valve, whose main function is to prevent the backflow of medium, prevent the reverse of pump and drive motor, and release the container medium.

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