Stainless Steel Male Threaded Floating Float Ball Valve for Water Tank

Product Description

The Details of product


Commodity

Float Ball Valve

Component

Valve Body, Valve Cap, Seal, Plug, Rod, Ball, Nut

Type of Float Ball Valve

Stainless Steel Float Ball Valve

Small Hole Float Ball Valve

Plastic Float Ball Valve

Design Type

Levered Type, Straight Through

Material Contact Parts

SS304(1.4301),SS316 (1.4401),Brass,SS201

Provided with material inspection report

Material Non-contact Parts

SS304(1.4301),SS201

Sealing Material

NBR,EPDM,Silicone,FKM. All material comply with FDA21CFR117.2600

Connection Size

DN15,DN20,DN25,DN32,DN40,DN50,DN65,DN80,DN100

Ball Size

95mm,135mm,150mm,225mm,250mm,280mm,300mm

Connection

Screw Thread, Tri-clamp,Flange

Max. Pressure

16bar (232psi)

Workingl Pressure

6bar (87psi)

Design Temperature

-4 ~ +392°F (-20℃~+200 ℃)

Rotation Angle

360°

Drive Mode

Hydraulic Control

Flow Direction

Single One-way

Media

Water

Customized Support

OEM,OED


Float ball valve is a valve composed of curved arms and floating balls, which can be used to automatically control the liquid level of a water tower or pool.


Float ball valve is a ball without a supporting shaft, which is held in a "floating" state by two valve seats. It is mainly used for cutting, distributing, and changing the direction of medium flow in pipelines. Floating ball valves mainly have structural features such as valve seat sealing design, reliable reverse sealing valve stem, fire and static electricity prevention function, automatic pressure relief and locking device.


Application

Float ball valves are suitable for industries such as food, chemical, petroleum, natural gas, metallurgy, as well as natural gas long-distance pipelines containing hydrogen sulfide, impurities, and severe corrosion.


Working principle

The float always needs to float on the water, and when the water rises, the float also rises. When the float rises, it drives the connecting rod to also rise. The connecting rod is connected to the valve at the other end, and when it rises to a certain position, the connecting rod supports a rubber piston pad to seal off the water source. When the water level drops, the float also drops, and the connecting rod drives the piston pad to open.


Float valves regulate the liquid supply by controlling the liquid level. A full liquid evaporator requires the liquid level to maintain a certain height, and it is generally suitable to use a floating ball expansion valve. The working principle of a float valve is to control the opening or closing of a valve by lowering and raising the float ball in the float chamber under the action of the liquid level. The floating ball chamber is placed on one side of the full liquid evaporator, and the upper and lower parts are connected to the evaporator through a balance tube, so the liquid level height of the two is the same. When the liquid level in the evaporator drops, the liquid level in the floating ball chamber also drops, so the floating ball drops and relies on the lever to increase the valve opening and increase the liquid supply. vice versa.



Feature & Design

1. The valve is equipped with open and close position indicators;

2. Locking device;

3. Valve stem anti flying structure;

4. Anti static device;

5. Fire resistant structure;

6. Unique valve seat sealing structure;

7.  no external leakage structure.


Advantages & Feature

1. Easy maintenance

2. Flexible and durable

3. High accuracy of liquid level control

4. The water level is not affected by water pressure and has the characteristics of tight opening and closing without water leakage


How to Order about Float Ball Valve ?

1. What's material ?

2. What's size ?

3. What's connection end ?

4. What's type of float valve ?


Drawing & Techanical

Drawing & Techanical


S/N

Item

Material

1

Valve Body

SS304/SS316/SS201/Brass

2

Valve cap

SS304/SS316/SS201/Brass

3

Seal

NBR,EPDM,Silicone,FKM

4

Plug

SS304/SS316/SS201/Brass

5

Stem

SS304/SS316/SS201/Brass

6

Ball

SS304/SS316/SS201/Brass

7

Nuts

SS304/SS316/SS201/Brass


Size

Valve Body Length

Rod Length

Thread Length

Float Ball Length

Net Weight

Gross Weight

Technical Parameter

DN15

G1/2"

65mm

150mm

13mm

100mm

260g

330g

-4 ~ +392°F (-20℃~+200 ℃)

16bar (232psi)

DN15

G1/2"

47mm

285mm

17mm

115mm

260g

330g

DN15

G1/2"

70mm

220mm

14mm

110mm

285g

355g

DN20

G3/4"

65mm

150mm

13mm

100mm

285g

350g

DN20

G3/4"

54mm

365mm

19mm

135mm

285g

350g

DN25

G1"

89mm

215mm

19mm

135mm

560g

670g

DN32

G1-1/4"

89mm

230mm

22mm

150mm

660g

750g

DN40

G1-1/2"

110mm

220mm

27mm

220mm

1700g

6kg

DN50

G2

120mm

200mm

30mm

250mm

2000g

6kg

DN65

G2-1/2"

150mm

280mm

31mm

300mm

3500g

9kg

DN80

G3"

170mm

240mm

34mm

380mm

5000g

10kg

DN100

G4"

195mm

240mm

40mm

380mm

7000g

12kg


Applications

Applications


1. Food

2. Chemical

3. Petroleum

4. Natural gas

5. Metallurgy

6. As well as natural gas long-distance pipelines containing hydrogen sulfide

7. Impurities, and severe corrosion.


Industrial Brass Floating Float Ball Valve for Water Tank

Water Tank Level Stainless Steel SS304 SS316 Float Ball Valve