Ductile Iron Wafer Butterfly Valve

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Specifications

Good quality and performance,cost-effective,ligher and smaller in comparison to a conventional swing check valve or lift check

Technical Data

DN40-DN600mm PN1.0-1.6MPa

Body: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel

Seat: EPDM, NBR,Stainless Steel

Stem: Stainless Steel

Disc: Ductile Iron with Nickel Coating,Ductile Iron with Nylon Coating, Stainless Stee 304/316l, Alu-Bronze

Spring:Stainless Steel

Flange Connection:DIN,ANSI,BS,JIS,UNIVERSAL FLANGE

Product Features

Wafer body style fit between FF or RF flanges

Upper and lower PTFE thrust washers

Resilient Buna-N or EPDM Seat

Dual plate valves give maximum strength with minimum opening time

Torsion springs assist valve closure, preventing flow reversal

Thrust washer reduce friction and wear of valve plate hinges.

Q: Basin faucet / basin basin faucet how to choose? What is the basin faucet selection method?: 2, the brand: the general production of basin faucet quality reputation more reliable several bathroom brands - Song Lin, Hansgrohe, GROHE, Kohler, Moen, DELTA, quality and design in the industry have a better reputation. (Not OKorder false marketing products, not OKorder false marketing products, not OKorder false marketing products important things to say three times).

Q: My bathroom bathroom faucet away from the Taiwan side too close how to do? Water dragon bear chicken Cao 丨 wine check Xunzhang Mo do not want to change, what can be resolved? There is a place on the faucet by the bubbler, do not know whether the same interface can be connected to the universal tube. Or is there any other way to solve this problem? Big gods. Question added: 100 points for the answer, if there is a good way to help me solve, will add points. More: Kohler faucet Under normal circumstances, unless it is matched with the leading aesthetic pillow, it is not advisable to buy Kohler faucet, mainly some expensive, Moen is a professional leader. This view represents only the Chinese kitchen network users own, rather than the Chinese kitchen network

Q: This faucet bubble device which direction twist can be removed if it is clockwise counterclockwise Please specify from the top down or from the bottom up: From the bottom up, counterclockwise

Q: Wash basin basin inside the two pipes how to split: First remove the two pipes, and then in the basin below the fixed faucet can be removed on the red cap.

Q: Automatic washing machine inlet pipe can be connected to the basin faucet?: What kind of tee? Can you find a link on the Internet to show me? Or tell me how to search

Q: Is this can pull the roots of water leakage, I would like to ask this piece of how to pull the demolition? What is the repair of the fierce? More: The mixed water valve is basically bad on the repair, and can only buy a change, for the time to run off the ravages of the rape, Clamp and water tape tightened just fine

Q: My family laundry pool and the kitchen of the faucet off the water valve is also dripping, and sometimes also attack the attack Ji Ji began to catch the sound of the sound of the thieves, which had to switch the total valve, asked someone else that winter is frozen , Need to change one each year. I wonder if this is the case? , How to maintain? More: You are two handles it hurt attack Ji Ji panic flute reed in the two inside a porcelain valve is broken, you can buy a new put on OK to change the words to bring the lead to the store to ask. The inner valve is modeled

Q: will connect to vintage tub basin connected to pump.: Have a blacksmith create one for you.

Q: How is the quality of the faucet of the Beechley kitchen faucet?: Have not heard of this brand, I suggest you use Bunker

Q: What is the closure of the ceramic and the iron outlet? More: The following tightening nuts screw down, the surface pool, silicone pad, the riser riser joint surface of the three cracks in the scale of the clearance, and then tighten on the line

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