Stainless Steel Pneumatic High Platform Ball Valve

• Media: Gas/Water/Oil
• Material: Carbon Steel; Stainess Steel
• Connection Form: Flange
• Driving Mode: Pneumatic / Manual
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Straight Through Type
• Model NO.: Q641F
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Function: Blow-Down Valve, Relief Valve
• Temperature: -30~+350ºC
• Standard: GB; JIS; Anis
• Application: Industrial Usage, Water Industrial Usage
• Seat Material: PTFE
• Transport Package: Wooden Packing
• Specification: DN15-300mm
• Trademark: ZT
• Origin: China
• HS Code: 8481804090

Product Description

                           Pneumatic High Platform Ball Valve
Summary and working principle:
Pneumatic high platform valve adopts the high platform IS05211 standard design, whic is for the convenience of ball valve installation. It can be installed directly with the actuator with no bracket . But the ordinary ball valve is connected with the actuator, and it needs to have a bracket connected with shaft branch. Pneumatic high platform ball valve has the characteristics of small flow resistance and large flow rate. It can be used not only for switch truncation, but also for flow regulation. Choice of different materials of the body and seat, it can be used in different conditions. Due to the short distance between the high platform ball valve and the pneumatic actuator, it is not suitable for the occasions where the medium temperature is too high to avoid damage to the actuator because of high temperature.
Pneumatic high platform ball valve is compressed air as the power source, and the cylinder as the actuator. With the help of electrical valve locator, converter, solenoid valve, positioning valve and other accessories to drive the valve, it can switch or proportionally adjust, and receive control signals to control the flow and temperature. The actuator can be divided into single action and double action. The single-action actuator has the function of spring return and can automatically return the original state when the air source is lost and the fault occurs.

 

Technical parameters
Nominal Diameter	DN15-300mm
Nominal Perssure	PN1.6MPa;2.5MPa;4.0MPa;6.4MPa
Type of Connection	Flange
Driving Type	Pneumatic,Manual
Working Temperature	Soft seal: -30~+180ºC; metal-to-metal:-40~+450ºC
Body Material	Carbon steel(WCB),Stainless steel(CF8,CF83,CF3,CF3M)
Seat Material	PTFE,H,Y
Mode of Action	Single action(spring return),Double Action(normal open&normal close)
Control Type	Adjust type; On-off type
Accessory	Solenoid valve, positioner, limit switch, manual mechanism
Application range	Gas, steam, liquid, oil products, corrosive media, etc.
Features	It is compact and reliable, and easy to install. Besides, it has high platform design and simple structure.

The body structure drawing:



 

Advantages:
1. High platform design, actuator and ball valve connection without bracket and connecting shaft, easy to install.
2. Simple structure, compact and reliable, no haniwa connection parts are needed to improve the stability of product operation.
3. Easy to operate, open and close quickly, from full open to full close as long as the rotation of 90 degrees, convenient for remote control.
4. When fully open or fully closed, the sealing surface of the ball and seat is isolated from the media. Medium through, will not cause erosion of valve sealing surface.

Company Introduction:   
Zhitai Valve Co., Ltd is a member of Valve Association of Longwan District, is located in Longwan Central Industrial Zone, Wenzhou City. It'a professional technology company integrated with development, manufacturing, sales, and after-sales services of valve actuators and and self-controlled valves. Presently, our main products include: pneumatic actuators, pneumatic valves and pneumatic control valves; electric actuators, electeic valves and eletric control valves; automatic control products. Our products are widely applied in natural gas, electricity, petroleum, chemical, metallurgical, construction, pharmacy, paper, printing and dying. Zhitai series actuators and valves are the best choice for automatic fluid control engineering and equipment manufacturing. We sincerely welcome customers from home and abrode to visit us for supervision, communication and cooperation. It's a great honor for us to cooperate with you.