Eccentric double flanged Ductile Iron Butterfly Valve

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Specifications

1.Double flanged, centered disc
2.DN40-DN1500
3.Overall vulcanization liner
4.operating torque
5.Cost effectiveLow

Technical Data

DN40-DN1500mm PN1.0-1.6MPa

General Design:ISO 5752 / BS 5155 / BS EN593

Body: Cast Iron, Ductile Iron

Seat: EPDM, NBR

Stem: Stainless Steel, Steel,Carbon Steel

Disc: Ductile Iron, Stainless Stee 304/316l

Flange Connection:DIN,ANSI

Product Features

Double flanged style fit between FF or RF flanges

High strength body and large safety factor ensure the body can resist high pipe pressure

Overall Vulcanization liner with good performance of resisting tearing apart and deformation

Pin connection one piece shaft with the features of counter bending and simple reliable structure

Universal ISO 5211 mounting pad.

Q: The water is also small, how to remove the dust inside the faucet: Faucet outlet has a bubbler, you can screw down to clean impurities

Q: Home of the newly renovated toilet basin with the kind of shower that can be out of the kind of leading brand is the Hanshin but the water is very small, shower faucet and kitchen faucet out: If it is new clothes, to see if it is blocked foreign body. Can check it out. Can be opened to open the place to take a look, such as the shower removed to the shower faucet to see if the water pipe is blocked, remove the shower after the water is not big.

Q: I want to change the faucet of the wash basin, ask the steps. There are pictures: Under the basin corresponding to the leading parts, there are two screws, the screw loose, the faucet can be too high.

Q: Can the basin faucet hot and cold water pipe be replaced?: Yes, the following two tubes removed, go to the hardware store matching on the line, because do not know is the tip of the tube or two

Q: Kitchen faucet inside the filter out how to repair good: 1, use a large board to the faucet on the faucet to unload, in the filter to the equipment. You can 2, the faucet to unload to get the hardware store, so that they unload, buy a filter. Estimated 10 yuan -20 yuan 3, even the filter can be explained that the quality of the faucet is also general. In the new to buy a 4, to deal with it, the main role of the filter Fu Fu Huang Huang Gao Ding Tong Tong Ding is not a filter, is to play with water and bubble, that is, the water from the faucet out after the filter will not The water splashed everywhere, if the faucet to open a little effect is the same.

Q: I installed the shower in the bathroom and the basin of the faucet, there was a strange problem Gong Gong Shengfei Yi plating monk sail Kyrgyzstan. If the two faucet switches, one of which is closed and the other is open, the closed faucet will flow out. What is going on? Question added: is the leader of nine animal husbandry ah. Is there a problem with the pipeline? More: Strange! 1, for the faucet is willing to be the top of the problem, (regardless of Gong Department of Feng Yi Yi Yi Seng sail line is how to pick up, in the case of the faucet is closed can not have the phenomenon of water) 2, for the open one, the other one Close to the water, it is necessary to consider whether there is a pipeline in the installation of defective place.

Q: Why in Japan with the laundry milk, which is water, squeeze out the bubble ah?: Look at the exit of the bottle, then you know why

Q: Seek expert advice, wash basin faucet open waterproof hum how to solve?: The most effective and cost-effective approach is to turn on or off the valve, the valve openings to avoid too close, in other words, do not make the flow of water in the pipeline suddenly changed.

Q: We found an older (maybe 10-15 years) cast iron sink that is 48 inches long with two large basins and a small one in a junk trailer. It has 6 faucet holes drilled like this 0 0 0 on the back and we were wondering what all the holes 0 0 0 were for.: Hot and cold water; the middle one for the place where the water comes out the 4th for instant hot water for coffee or tea ; 5 soap dispenser and 6th for ?? maybe hand lotion?? Or maybe they just drilled the holes in the wrong place to begin with and had to change the placement for the faucets

Q: He won't drink from a bowl of still water or a small fountain with running water, even when the water is fresh. He only drinks water from a running faucet, or from knocking over a cup of water and drinking it from the ground. My concern is whether he is getting enough water, because I only turn on the faucet a couple of times each day for him.: A kitty fountain that continuosly circulates the water works or just leave the bathroom faucet on a dribble all the time

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