Threaded Flange

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Specifications

The most professional flange manufacturer.We offer steel pipes and pipe fittings with high quality and low price.

Product Description

carbon steel pipe flange

1.standard:ANSI, DIN, JIS, GB, GOST
2.size:1/2"-48"
3.class:150#-6000#
4.material:a105,a106,a234wpb

5.Material:Carbon Steel

Technics:WELDING

Type:Flange

Packaging Details: in wooden case or pallet or according to customers requirement.

Threaded Flange

Packaging & Shipping

Threaded Flange

Q: A metal pipe nominal diameter 1200, using flange connection. In the original installation technical requirement, "parallelism: tolerance is 1mm/1000mm". How do you measure parallelism? What does this "1mm/1000mm" mean? How do you explain that?Another: flange roughness and how to measure and explain??: Parallel degree should be marked that flange mounting flange gap when the maximum and minimum width difference, the difference is not too large, is on the corner of the bolt flange sealing, not partial, or in some places more pressure gasket, gasket in some places may be there virtual pressure, although it does not leak, long time might be have a problem,As for flatness, the surface finish of machined surface should be considered as the flange sealing surface can not be a flat surface, and must be opened with mortise or groove

Q: What's the flange size?: Gaskets for gaskets between flanges.Brushless DC servo motor, such as round flange, size refers to the diameter; such as square flange size refers to the length of the side;The bolts of the four internal fixed motors on the flange have been fixed, and the other four holes have not been fixed themselves. They are ready to fix the motor on the frame. The square with holes is the flange

Q: All details, forms and websites are OK. Thank you: DN15 outside diameter 18, 22 DN20, outer diameter 25, 278 points, did not know has not heard

Q: Two standard reference flange standard what is the standard? What is the difference between the national standard and the national standard?: A flange is a part that is connected between the pipe and the pipe, used for the connection between the ends of the pipe. It is also used for the flange on the entrance and exit of the equipment. It is used for the connection between the two devices, such as the reducer flange. Flange connection or flange joint means that the flange, the shim and the bolt are mutually connected as a group of three detachable sealing structures.Pipe flanges are flanges used for piping in pipe installations. They are used on equipment and refer to the entrance and exit flanges of the equipment. The flange is lined with bolts to secure the two flanges.Gaskets for gaskets between flanges. Sub threaded flange connection (threaded connection), flange welding flange and flange clamp. Flanges are used in pairs. Low pressure pipes can be made of wire flanges and welded flanges with pressures of more than four kilograms.Add a gasket between the two flanges and secure with bolts. Different pressure flange thickness is different, they use the bolt is also different.

Q: Flange PL40 (B)What does PL40 mean in flange PL40 (B) -1.6RF304HG20593-97?: RF refers to the sealing surface of the flange for the projection type; 1.6 is nominal pressure 1.6MPa; 304 is the flange material. The latest standard is HG/T 20592-2009, steel pipe flanges, gaskets and solid parts, instead of HG20592~20635-1997.

Q: The connection between the air outlet and the air duct can straddle the flange: Can not.The air outlet must be connected directly to the air duct. If the size of the air outlet is larger than the length of the air duct, a suitable length of air duct must be made to facilitate the connection of the air inlet.The reason is: according to JGJ141-2004 "ventilation pipe construction technical regulations" requirements, different specifications of the wind pipe have the corresponding stiffness requirements, otherwise, must be reinforced. The tuyere destroys the integrity of the flange, which affects the stiffness of the duct.

Q: To be made?: It's made in China. Here's their official website:To create personalized, China skincare brand, fusion fashion beauty and natural skin care, with a unique pure beautiful fashion concept, natural, fresh, stylish, beautiful style favored by the majority of women.

Q: What role does Sino French play in the waterproof casing pipe?: Such as ventilation pipeline connection, the parts can be called "flange parts." but this is only a partial connection of a device, such as a connecting flange and a water pump, the pump is not called "flange type parts" relatively small. Such as valves, etc., can be called flange parts

Q: WoW World Mission, where is the French die cutter?: First you go to the flange out from the portal. The past is Ireland, also ran for,Then you don't go down to the ground, go first to the pit, trigger the task, then you can find the litter in the range shown on the minimap, but the quantity and the density are not high, and you need to look for it patiently

Q: In the fire fighting pipeline, how is the flange piece quantity calculated?: 1, the valve flange: Sixth volumes of quota, valve, flange alone set quota, valves, flange bolts and other materials; when the set of eighth volumes, flange, bolt as auxiliary; I was in Liaoning, Liaoning also has seventh volume fixed valve, flange, bolts and auxiliary materials; if it is groove flange, direct replacement material or auxiliary line;2, pipe flange connection: flange containing in the pipe flange connection installed fixed, flange and bolt material of another; if there is no flange connection quota quota, should first set screw, and then set the installation of fixed flange;3, out of the pipe or interface pipe to leave the flange: sets of flange installation quota on the line; Liaoning sixth volumes and eighth books have flange installation quota;

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