What does the Rc-RF in the flange stand for? What do they stand for?

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The material of the flange is 20#. What does that mean?

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The Ministry of chemical industry hubbed flange size PN10 and PN16 are basically the same,

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Shandong 03 fixed ventilation pipe flange production, installation, how to take charge?

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In building engineering, what is called "flange" means detailed point?

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Can the aluminum flange 6061 and the aluminum tube 6063 be welded directly? Will there be such a fracture?

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What's the difference between the flange and the flange cap?

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What role does Sino French play in the waterproof casing pipe?

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What flange is the change-over flange?

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Must the flange height go along with the standard?

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How are the PPR tubes and flanges bonded?

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What are the specifications and dimensions of flanges?

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Why should the bolt holes in the flange be arranged in the midspan?

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What does "flange PL150-16RF" mean, PL RF? I know what 150-16 means

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Magic Baby, where is the entrance to the North Garden of flange city?

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What's the specification for flanges with outer diameter 160?

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Flange specification PL80-1.6RF

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SolidWorks why can't the side flange be gray?

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How about the difference between forged flanges and steel flanges?

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Diameter 198, pipe with big flange

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Hole is a through hole on the flange surface?

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Can the hole on the flange be threaded?

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The daily standard flange 10K is equivalent to the domestic standard. How much pressure?

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What is the flange? What are its application areas and principles?

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What is the difference between the coplanar flange of the transmitter and the traditional flange?

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What's the difference between the shape of the flange and the orchid?

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Flanges, elbows and other pipe fittings (building materials, pipes, steels) are either, or are, independent of the invoice value added tax

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What is the two gauge flange? 5

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How much pressure is flange 150#?

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Flanges are welded in the form of PL, SO, WN. What do you mean?

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