Q:Two standard reference flange standard what is the standard? What is the difference between the national standard and the national standard?

Two standard flanges are flanges that are not produced in standard sizes.Production standard:GB: GB/T9112-2010 (GB9113, 1-2010 ~ GB9123 = 4-2010)Ministry of chemical industry standards: HG5010-52 ~ HG5028-58, HGJ44-91 ~ HGJ65-91, HG20592-2009 series, HG20615-2009 seriesMechanical department standard: JB81-59 ~ JB86-59, JB/T79-94 ~ JB/T86-94, JB/T74-1994Pressure vessel standard: JB1157-82 ~ JB1160-82, JB4700-2000 ~ JB4707-2000, B16.47A/B, B16.39, B16.Note:"GB" means national standards;HG refers to the chemical industry standards;HGJ refers to the construction procedure of chemical industry;JB refers to the machinery industry standards.Flanges (Flange), also called flanges, flanges, or flanges.

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:Now in chemical, flange pn2.

Must be noted that the new and old standard flange PN units are not the same! The old standard unit is the kg/cm facility. The unit is MPa. that is the old standard PN2.5 corresponding to the new standard PN0.25.

Q:What's the price? Melphalan is a product of GlaxoSmithKline PLC in the uk.

A friend recommended to buy Hongkong Huate pharmaceutical company, Hongkong melphalan price changes at any time, usually around $110, equivalent to about 800 yuan. There's a little more affordable, the other may not have such a price. My mother always goes to Hongkong to help buy medicine, so it's easy to use it.

Q:What is the reverse flange?

Flanges (Flange), also called flanges, flanges, or flanges. 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.

Q:Where is the mansion in the mirror city of magic baby?

Axe soul[] seniors enter "into Salerno's underwater cave" condition: combat to 40 (for the occupation conjurator more than 25 soldiers in the law can), chief blue Xie Fort building and the soldiers may "Mo" (82.30) to buy permits to enter; non combat system and the homeless to 25 or to Garner Botta Cave (671.157) spent 1000 dollars to buy fake passport (could be detected, the need to re purchase). The soldiers pass the effective transfer, production permit transfer is invalid.1. first come into Salerno's cave located in the seabed Fleur Yadao Shenglalu card (224.87), under the direction of the village to the ground floor of the two (32.21), say "incantation", will be transferred to another submarine cave.2. go south into the conjurator stronghold (38.37), is talking to get "mantra inside conjurator Hisop red beads]. Note: the team must have3.a: back to flange City, to the mansion (96.148) into the kitchen garbage can (33.22) to the mansion, underground, and then go up the opposite side, then go into the mirror next to (33.10) to the mirror of the mansion.

Q:When the toilet is fitted with flanges, is the rubber side of the flange facing the floor or the toilet? The installation is more reasonable

1, the rubber ring side is toward the toilet, so that the toilet seat in the water outlet is easy to correct, it is best to ground glass glue, so that sealing is more difficult to leak.2, the flange ring is the sealing ring, also known as gasket. Currently more popular is the wax seal ring, also known as the wax sealing ring. Among the many industrial bearing to shock and wear resistant rubber pad called flange, basically need to use the toilet installation flange, but a lot of the toilet to reprovision. There is butter, polymer, the latter is more popular. The toilet (toilet flange seal) is put down the hole and the bathroom in the outfall, seals play a role, so that the siphon toilet flushing does not leak, the effect is very good.

Q:Is it a flange or a Flange?

Flanges (Flange), also called flanges, flanges, or flanges. The flange is a connecting part between the shaft and the shaft, 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. Water pump and valve, and in the pipe connection, these equipment parts of the equipment also made corresponding flange shape, also known as flange connection. Any connecting parts that are bolted and closed in the vicinity of the two planes are generally referred to as flanges, such as the connections of the ventilation ducts, which can be called flanges". However, this connection is only part of a device, such as flanges and pumps connected, it is not good to call the water pump flange parts". Relatively small, such as valves, can be called flanges".

Q:What is the waterline of flanges?

Its function is to form labyrinth seals when flanges are connected to reduce leakage of gas or liquid!Prepare a chart, but not.In addition, if the flange is connected with a non-metallic gasket, it is only possible to process the sealing water line; if the metal gasket is sealed, the water line is not processed.

Q:Which flange is the front pipe case flange and the cylinder flange?

A cylinder flange is a flange that is connected with a shell on the shell side, and no flange is used on the ordinary heat exchanger.