Stainless steel ball valve

Pneumatic flange ball valves are widely used in various fields, such as water treatment, wastewater treatment, electroplating, chemical industry, semiconductor, energy industry, chemical industry, and other industries, with light weight and strong corrosion resistance. Their quality has been recognized by a large number of users.

Item NO.:
XUVAL33-247
Lead Time:
30 Days
Product Orgin:
CHINA
Shipping Port:
Shanghai
Payment:
100%TT
MOQ:
10

Products Details

Characteristics of pneumatic ball valves:

1. The fluid resistance is small, and its resistance coefficient is equal to that of pipe sections of the same length.

2. Simple structure, small size, and light weight.

3. Tight and reliable. Currently, plastic is widely used as the sealing surface material for ball valves, with good sealing performance. It has also been widely used in vacuum systems.

4. Convenient operation, quick opening and closing, with only 90 ° rotation from full opening to full closing, facilitating remote control.

5. Convenient maintenance, pneumatic ball valves have a simple structure, and sealing rings are generally movable, making disassembly and replacement more convenient.

6. High platform design using ISO9001 for direct installation of actuators

7. When fully open or fully closed, the sealing surfaces of the ball and valve seat are isolated from the medium, and when the medium passes through, it will not cause erosion of the valve sealing surface.

8. It has a wide range of applications, with diameters ranging from a few millimeters to several meters, and can be applied from high vacuum to high pressure.

Installation precautions:
(1) Before installation and use, pneumatic valves must undergo pre installation inspections and switch operation tests. Installation and use can only be carried out under normal operating conditions.

(2) The installation of pneumatic valves should be as concentric as possible with the pipeline flange and supported for fixation. The ball valve should not be subjected to other external forces to avoid damage to the middle seal of the valve and deformation of the valve. Causing ineffective valve opening and closing and damage to the valve, making it unusable.

(3) To ensure that the power supply provided by the balloon valve and pneumatic components is clean and free from oil and water as much as possible. The cleanliness should be less than 0.4 micrometers.

(4) Before connecting to the air source, it is necessary to clean the air supply pipeline, air source interface, switches and other components to prevent malfunctions caused by uncleaned pipelines carrying dirt and sand rushing into the pneumatic actuator unit.

(5) The connections of pneumatic actuators, solenoid valves, positioners, filters, pressure reducing valves, etc. can be made using copper or nylon pipes. To prevent dust and reduce noise, exhaust outlets should be equipped with silencers or silencing throttle valves.

(6) After installation, the pneumatic valve should be tested, and the pneumatic actuator should be pressurized to the rated value, with a pressure of 0.4-0.7 MPa. The pneumatic ball valve should be tested for opening and closing, and the valve's opening and closing status should be observed. It should rotate flexibly without jamming. If there is a blockage in the switch, the air pressure can be increased, and the valve can be adjusted to be flexible by repeatedly opening and closing.

(7) When installing and debugging switch type pneumatic valves, first use a manual device (the manual button on the solenoid valve) for debugging, and then power on for debugging after the action is normal.

(8) Pneumatic valves should be regularly maintained and the rotating parts of the valve stem should be refueled with oil every three months. Regularly drain and discharge water from the pneumatic execution unit and the air filter used in conjunction. Under normal circumstances, it should be inspected every six months and repaired once a year.

Hot tags :

Pneumatic Stainless Steel Ball Valve Industrial pneumatic shut-off two-way ball valve Pneumatic soft sealing ball valve Pneumatic bidirectional ball valve Pneumatic flange ball valve

Previous :
Electric double acting ball valve
next :
Flange electric ball valve

Send A Message

If you are interested in our valves and want to know more details,please leave a message here,we will reply you as soon as we can.

Subject : Stainless steel ball valve

If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

Categories

New Products

Related Products

Cast iron 2 piece flanged ball valve

SPECIFICATIONS: DESIGN AND MANUFACTURE (FULL PORT), FACE TO FACE:DIN3202 15～100 （SerIes F4）125 above（SerIes F5), FLANGE:DIN 2501/DIN2533, PRESSURE TEST:ISO5208 or API598, FLANGE FACINGS AVAILABLE ON REQUEST

2 pieces ball valve flange end PN16 150lb 10K

2 piece ball valve flange end

A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball (called a "floating ball") to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle.[1] The handle lies flat in alignment with the flow when open, and is perpendicular to it when closed, making for easy visual confirmation of the valve's status

1 piece ball valve thread end

Stainless Steel Thread Ball Valve includes 1000WOG CF8M Ball Valve,Floating Ball Valve 2000WOG, Butt Welding Ball Valve, Socket Welded Floating Ball Valve, Extended Welding SS Ball Valve, Three Piece Union Welded Ball Valve, Clamped Ends Stainless Steel Ball Valve, Floating NPT CF8M Ball Valve with ISO5211 Mounting Pad, Stainless Steel Ball Valve with Pneumatic Actuator or Electric Actuator.

2 piece ball valve flange end direct mounting pad

Flanged Ball Valve includes 1PC Stainless Steel Flange Ball Valve, 1PC Carbon Steel Flanged Ball Valve, 1PC API/DIN Flanged Ball Valve, 2PC API Flanged Stainless Steel Ball Valve, Two Piece DIN F4/F5 Flanged Ball Valve, 2 Piece JIS 10K Full Port Flanged Ball Valve, 2PC Floating Flanged Ball Valve with ISO5211 Direct Mounting Pad, 2PC CF8M/WCB Flanged Ball Valve, 3PC API/DIN standard Flanged Ball Valve, 3PC Stainless Steel Floating Flanged Ball Valve, Three Piece CF8M 150LB Flanged Ball Valve, 3 Piece Full Port PN16/40 Flanged Ball Valve

Wafer type ball valve flange end direct mounting pad

Wafer Type Stainless Steel Ball Valve can manufacture in API, DIN & JIS standards, pressure range 150LB,300LB, PN16/PN40, 10K/20K. Mainly materials are A351 CF8/CF8M/CF3/CF3M, A216 WCB, A105, F11, F22, F51,F91, etc. Operated with handle or handle with locking device for option.

2 pieces ball valve thread end direct mounting pad

2PC Stainless Steel Thread Ball Valve includes 2PC 1000WOG CF8M Ball Valve,2PC Floating Ball Valve 2000WOG, 2PC Butt Welding Ball Valve, 2 Piece Socket Welded Floating Ball Valve, 2PC Extended Welding SS Ball Valve, Three Piece Union Welded Ball Valve, 2PC Clamped Ends Stainless Steel Ball Valve, 2PC Floating NPT CF8M Ball Valve with ISO5211Direct Mounting Pad, 2PC Stainless Steel Ball Valve with Pneumatic Actuator or Electric Actuator.

3 way ball valve flange end direct mounting pad

3/4 Way ball valve has T type,L type and X type. T type can make three orthogonal pipes connect with each other and cut off the third channel, and play the role of shunt and confluence. L type way ball valve type can only connect two pipes with each other orthogonal, can not keep the third pipe interconnected at the same time, only play the role of distribution.

1-PC Hex ball valve thread end

A piece of internal thread ball valve and flange ball valve is the same type of valve, the difference in its close is a ball, the ball around the center line of the body for rotation to open, close a valve.The ball valve in the pipeline is mainly used to cut off, distribution and change the flow direction of the medium.Wide ball valve is a new type of valve widely used in recent years.

1-PC Ball valve thread end direct mounting pad

A piece of ball valve and flange gate valve are the same type of valve, the difference is that its closure is a ball, the ball rotates around the center line of the valve body to achieve the opening and closing of a valve. Ball valve is mainly used to cut off, distribute and change the flow direction of medium in pipeline. Wide ball valve is a new type of valve widely used.