EN558 double flanged rubber seal Butterfly Valve

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Product Description:

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.

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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
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:Will the water heater hot water nozzle can take it? Will not the cabinet break down?
What kind of water heater you are ah. Indoor electric water heater nozzle is integrated with the water tank, can not take off
Q:My family kitchen and bathroom faucet water becomes smaller, how is it?
You check your faucet in front is not a filter, sometimes it may be because of the blocked and can not use
Q:Is there any kind of faucet that does not splash water?
The general brand of the leading are not splashing water When you buy it, please.
Q:I have a single basin faucet. How do I change it into a regular faucet without replacing it?
cut it in half and then serve it to the dogies!
Q:Kitchen faucet hot water small flow can not start the water heater, cold water normal.
Obviously the kitchen side with more hot water, hot water pipe scale caused by clogging. Water heater heat transfer surface temperature is very high, there will be scale when the water flow occurs, lazy for rough good neo spring stubble long sickle time is long, there will be a lot of scale attached to the surface of the heat exchanger, resulting in decreased heating performance, Resulting in hot water pipe blockage, it will cause the hot water to become smaller (seemingly small water pressure phenomenon), the hot water time longer and so on.It is recommended to clean the first cleaning, online shopping a gas water heater to remove the scale, Use it to the water heater into the cleaning agent to clean the inside of the water heater can be solved, easy to operate, with it after regular cleaning, when to avoid the recurrence of this problem. Many people have used, real and effective
Q:Kitchen faucet handle rotation a bit tight how to solve
Is the spool of the faucet problem. Is inside the handle and then control the important parts of the waterway. Small factory home valve core quality and grease, but off, the use of a year or two will feel the weight of the problem. OKorder Tam high pole 薨 visit the poem for the stream of big brands, then go to the store after the sale that you have to change the spool to pay some money just fine. Small brand, then, can only be replaced. Or to sell plumbing hardware where they find you to buy the faucet specifications of the faucet to change.
Q:Kitchen hot and cold water faucet, how to repair?
On the place to open the gasket change, if not the cushion on the seal tape. Sealant can be
Q:Do I need to turn the water off to my house to replace my kitchen faucet?
valves under sink
Q:The bath of the bath is broken, how do?
If the plug, sprinkle with vinegar bag up a night, the next day you can, and completely bad on the new one

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