DCI Ductile Iron Ball Check Valves for Drinking Water

Chat Online

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

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:Kitchen faucet with single handle and double handle which is good: Of course, a single handle of the good, easy to operate ah. Or else you have to open the water when the two valves, run out and off twice, more trouble ah, not good transfer water temperature.

Q:Kitchen hot and cold faucet how the next: Hot and cold water pipes have two, the corresponding outlet pipe is 2, corresponding to the interface can be a

Q:Kitchen faucet installed from the pool should be how much distance from the right to not use water when the spill out of the pool. More: The faucet is 50 cm from the bottom of the pool

Q:Understand the water to the high reward: Wash basin is made according to the size of the sanitary ware to buy the hole, into the water pipe to the waist around 90CM, switch faucet are more reasonable.

Q:Shower hot and cold water are normal, the kitchen hot and cold water is also normal, toilet basin faucet put a lot of cold water, hot water is very small, how is it? More: Water pressure In the basin below, there are two hoses, one is cold water, one is the tube of hot water, you see it is not open to the heart of the sea, The. It is possible to do when the water pipe is not connected, the water pipe blocked, but not completely blocked, if it is less than repair.

Q:Basin basin faucet water hose position is too deep, how to screw down?: If you change the tube, then the tube can be cut with the pliers to take it off, with a pliers to clamp the tube will be able to dry down.

Q:The friend know how to remove the faucet, the following handle where I will be above the tube where the demolition of the problem added: more: I did not have the same problem

Q:How is the quality of the faucet of the Beechley kitchen faucet?: The faucet is the popular title of the water valve, used to control the size of the water switch, there is water saving effect. The replacement of the faucet is very fast, from the development of old cast iron to the electroplating knob, and the development of stainless steel single temperature single control faucet, stainless steel dual temperature dual control faucet, kitchen semi-automatic faucet. Buy method to see the brightness of the leading surface of the chrome plating process is very particular about the general are a few procedures to complete. Distinguish the faucet good or bad depends on the degree of light, the surface of the more smooth the better the quality of the better. Turn the handle in the handle when the handle, the faucet and the switch between the lack of excessive clearance, and off open easily, do not slip. Can not only high-quality faucet gap, a sense of resistance is also large. Listen to the sound of the leading lan rough rough sturgeon when the Yangtze River material is the most difficult to distinguish. Good leader is the overall casting, beat up the sound boring. If the sound is very brittle, it must be low stainless steel, which contains more iron elements, the quality will be a bad grade.

Q:hey guys, im replacing a kitchen faucet for my mom right now, and Its not one of the ones where it scres in on the two side panels, it has a long threaded neck that attatches to the sink basin, how would I take this out, I tried spinning the faucet to just unscrew the threading but it pivots...: Faucets that I'm familiar with sit on top of the sink and are bolted down below the sink. You have to loosen nuts under the sink from the threaded water supply lines on the bottom of the faucet unit, then lift the entire unit out from the sink. That leaves holes in the sink. Threaded water supply lines on the bottom of the faucet fit through those holes and water lines from your house's water supply are attached to those. But the handles, neck, the whole shooting match is one unit.

Q:I've never had one placed there. Are there any pros or cons?: Some sinks are made for faucets to go to one side or another. Offset sinks have a smaller bowl on one side. This is helpful if you have limited space for the faucet. Just make sure your faucet comes out far enough to reach both bowls or has a pull out sprayer. I have and offset with a sprayer faucet and it has been working fine for me. Here are links to show you what I mean.

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range