4 inch butterfly valve price
PRODUCT DESCRIPTION
pneumatic butterfly valve manufacturers
pneumatic butterfly valve
Pneumatic UPVC Plastic Butterfly Valve
Features & Benefits
UPVC plastic erfly valve body with light weight, strong corrosion resistance, compact and beautiful appearance, light weight body easy to install, a wide range of applications, material hygiene without DU, wear-resistant, easy to disassemble, easy maintenance, suitable for fluid: water , air, oils, corrosive chemical liquids, etc.
RPP -20℃～90℃ UPVC -10℃～70℃ CPVC -40℃～95℃ PPH -20℃～95℃
Valve body light weight, strong corrosion resistance
Compact and beautiful appearance
The body is light and easy to install
High corrosion resistance, wide application range
Product Description
Product Description
All listed output torques are expressed in inch pounds of torque (in. lbs.).
Charts for available air pressure are expressed in pounds per square inch (P.S.I.).
FLOWX actuators offer ±5° adjustment in the open and closed positions on DA52 through DA-125 models.
For all other models, adjustment is in the open position only.
The closed position is 0° fixed. Optional retrofit kits are available to allow for adjustment in both open and closed positions on the DA-160, DA-200 and DA-270 models.
General Application
Ideally suited for many applications within the heating ventilation and air conditioning, water treatment and irrigation markets.
Technical Data
Rotation angle:0° to 180° Adjustable angle 0° to 180°
Air pressure: 2.5~8bar(Double acting), 3~8bar(Single acting)
Operating ambient temperature: Standard Type:-20°C~+80°C
High temperature Type: 0°C~+180°C
Low temperature Type: -45°C~+60°C
Max Working Pressure: 10bar
Pressure: 5 to 10 bar
Work media: Air (PNEUROP/ISO Class 4)
Connections: ISO 5211 for brackets
DIN 3337 coupling (star shaped)
VDI/VDE 3845 for accessories
NAMUR for work media
Air supply connection:1/8" & 1/4" G type thread.
Surface material: Hard anodized - 40μm
Life time: One million times
Accessories: positioner, Air Filter Regulator, lock up valve, travel switch, handwheel, etc...
Parameter & Drawing
Flowx Brand Flowx series actuators which compact design,long life service,high quality,gear and gear rack.
This product is used for 90°C rorarionally valves,such as:ball valves,butterfly valves,plug valves etc.Our company put product quality as the first task,adpots the most advance production and technology,stronger than similar product on both prodcut quality and performance.
0-90° Rotary Pneumatic Actuator Parameter & Drawing
0-90° Rotary Pneumatic Actuator Parameter & Drawing
Parameter & Drawing
Production Flow
0-90° Rotary Pneumatic Actuator Production Flow
Factory process
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Factory process | Factory process | Factory process |
Our exhibition
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