• Stainless Steel 304/316 Pneumatic Thread High Pressure Ball Valve
  • Stainless Steel 304/316 Pneumatic Thread High Pressure Ball Valve
  • Stainless Steel 304/316 Pneumatic Thread High Pressure Ball Valve
  • Stainless Steel 304/316 Pneumatic Thread High Pressure Ball Valve

Stainless Steel 304/316 Pneumatic Thread High Pressure Ball Valve

Media: Water/Gas/Oil
Material: Stainless Steel
Connection Form: Thread
Driving Mode: Pneumatic
Nominal Pressure: PN1.0-32.0MPa
Channel: Straight Through Type
Samples:
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Basic Info.

Model NO.
Q611N
Temperature
Low Temperature
Standard
Chinese Standard; ANSI; JIS
Application
Industrial Usage, Water Industrial Usage
Actuator Model
Gt/at/Ar/Aw Series Pneumatic Actuator
Body
Unitary Type Forged Ball/ Ternary Type Forged Ball
Spool Type
O- Type Ball Type
Certification
Ce; Sil; Atex; Ts; ISO9001
Transport Package
Wooden Packing
Specification
DN15-300mm
Trademark
ZT
Origin
Wenzhou, China

Product Description

Stainless Steel 304/316 Pneumatic Thread High Pressure Ball Valve
Summary:
Q611N Pneumatic high pressure ball valve is divided into three types: pneumatic high pressure flange ball valve, pneumatic high pressure welding ball valve, pneumatic high pressure internal thread ball valve. It is powered by compressed air, and the stem drives the spool to rotate 90 in the valve body to achieve a fully open and fully closed action. It can adopt intelligent control and positioning, matching with the electric valve positioner, input 4-20madc signal and 0.4 ~ 0.7mpa air source to control the operation, can realize the adjustment of pressure, flow, temperature, liquid level and other parameters. Pneumatic high-pressure ball valve according to its sealing performance is divided into metal seal and soft seal. Pneumatic high-pressure ball valve has advantages: compact structure, small size, reliable operation, good sealing, easy maintenance, easy installation, strong adaptability. Pneumatic high-pressure ball valve is particularly suitable for medium is viscous, containing particles, fiber properties of the occasion. Pneumatic high-pressure ball valves are widely used in the automatic control system of petroleum, chemical industry, teaching equipment, light industry, high-pressure equipment, pharmacy, papermaking and other industries.

 
Technical Parameters Pneumatic High Pressure Ball Valve
Size DN(mm) 15 20 25 32 40 50 65 80 100 125 150 200 250 300
Pressure(MPa) PN1.6,2.5,4.0,6.4MPa; ANSI 150,300LB
Leakage Rate EPDM:zero leakage; Metal to metal: less than KV 10-5
Body Unitary Type Forged Ball (≤DN50mm); Ternary Type Forged Ball (≥DN50mm)
Spool Type O- type ball type
Sealing Packing V-type PTFE; Flexible graphite
Sealing Packing PTFE; Metal Graphite Spiral Wound Gasket
Conn Type Flange/ Weld/ Thread(accord with PN45MPa)
Rotation Angle 0~90º;0~360º
Flow characteristic Approximate fast open characteristic
Adjustable Range 250:1
Actuator GT;AT;AR;AW series pneumatic actuator
 
Technical Parameters of Pneumatic Actuator
Actuator Model GT/AT/AR/AW series pneumatic actuator
Supply Pressure 0.4~0.7MPa
Air connection G1/4"; G1/8"; G3/8"; G1/2"
Working Temperature -30ºC~+70ºC
Action Type Single acting/ Double acting
Accessory Positioner, solenoid valve, air filter pressure reducer, position retaining valve, travel switch, valve position transmitter, handwheel mechanism, etc.
 
Materaial of Parts
Part name Material
Body/Bonnet A105 304(CF8) 316(CF8M) 316L(CF3M)
Ball 2Cr13+Nitriding treatment 304 316 316L
Stem 2Cr13 304 316 316L
Seat sealing ring PTFE; PPL; Metal(H,Y)
Packing V-type PTFE; Flexible graphite
 
Testing of Pneumatic High Pressure Ball Valve
Size DN(mm) DN15-300
Nominal Pressure PN(MPa) 10 16 25 32 42
Testing Pressure Strength test 1.5 24 37.5 48 63
Sealing test 11 17.6 27.5 35.2 46.2
Low pressure air tightness test
0.5~0.7
Medium Water/ Oil/ Steam/ Nitrose/ Acetic Acid
The Features of Pneumatic Actuators
The new series of pneumatic actuators, double acting and single acting (spring reset), thallium rack transmission, safe and reliable: large diameter valve series AW pneumatic actuator fork type transmission, reasonable structure, large output torque, double acting and single acting.

1. Gear type double piston, large output torque, small volume.

2. The cylinder is made of aluminum alloy with light weight and beautiful appearance.

3. Manual operating mechanism can be installed at the top and bottom.

4. Rack type connection adjustable opening Angle, rated flow.

5. The actuator can choose live signal feedback instruction and various accessories to realize automatic operation.

6. IS05211 standard connection provides convenience for product installation and replacement.

 
7 . Both ends of the adjusting screw can make standard products at 0 degrees and 90 degrees have a + 4 ° adjustable range, precision to ensure synchronization with the valve.

Pneumatic High Pressure Internal Thread Ball Valve Product Selection

(1) Valve body parameters: nominal size, working pressure, process medium, service situation, valve body material and other series parameters.

(2) Actuator parameters: actuator form, control mode, control signal (4-20ma, 1-5v), action mode (open air type; Air closed type)

Zhitai Valve provides the above technical parameters in detail, which is convenient for our production and technical personnel to accurately select the model for you. If you have any questions, you can call us, we will do our best to provide you with quality service!

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.
Stainless Steel 304/316 Pneumatic Thread High Pressure Ball Valve

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Manufacturer/Factory
Registered Capital
105000000 RMB
Management System Certification
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001