Covna Pneumatic Butterfly Valve Plastic Disc with Limited Switch China Supplier

Product Details
Customization: Available
Driving Mode: Pneumatic
Connection Form: Wafer
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  • Covna Pneumatic Butterfly Valve Plastic Disc with Limited Switch China Supplier
  • Covna Pneumatic Butterfly Valve Plastic Disc with Limited Switch China Supplier
  • Covna Pneumatic Butterfly Valve Plastic Disc with Limited Switch China Supplier
  • Covna Pneumatic Butterfly Valve Plastic Disc with Limited Switch China Supplier
  • Covna Pneumatic Butterfly Valve Plastic Disc with Limited Switch China Supplier
  • Covna Pneumatic Butterfly Valve Plastic Disc with Limited Switch China Supplier
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Basic Info.

Model NO.
HK59D
Structure
Centre Sealing
Seal Form
Auto Sealed
Valve Stem
Normal
Work Pressure
Mid-Pressure (2.5mpa< Pn <6.4mpa)
Working Temperature
Medium Temperature (120°C<T<450°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Application
Industrial Usage, Water Industrial Usage, Household Usage
Certification
CE and RoHS
Size
Dn50~Dn300
Acting
Single Acting, Double Acting
Sealing
PTFE
Color
Red, Blue, Black, Orange
Transport Package
Plastic Bag, Box, Carton
Specification
CE and RoHS
Trademark
COVNA
Origin
Dongguan, Guangdong Province
HS Code
8481804090
Production Capacity
100000/Year

Product Description

Covna Pneumatic Butterfly Valve Plastic Disc with Limited Switch China SupplierCovna Pneumatic Butterfly Valve Plastic Disc with Limited Switch China SupplierCovna Pneumatic Butterfly Valve Plastic Disc with Limited Switch China SupplierCovna Pneumatic Butterfly Valve Plastic Disc with Limited Switch China SupplierCovna Pneumatic Butterfly Valve Plastic Disc with Limited Switch China SupplierCovna Pneumatic Butterfly Valve Plastic Disc with Limited Switch China SupplierCovna Pneumatic Butterfly Valve Plastic Disc with Limited Switch China SupplierCovna Pneumatic Butterfly Valve Plastic Disc with Limited Switch China SupplierCovna Pneumatic Butterfly Valve Plastic Disc with Limited Switch China Supplier

Media

water, oil, steam, liquid etc.

Medium Temperature

-10°C~180°C

Pressure

0.3~2.5Mpa

Material

stainless steel or steel

Port size

2"~8"

Orifice

DN050~200

The plate of Butterfly valve

stainless steel or steel

AT actuator

single action/dual action

Seal

PTFE

Voltage tolerance (AC)

±10%

Voltage tolerance (DC)

±1%


Valve Body

Nominal Diameter: DN50 ~ 300mm

Nominal pressure: PN1.0,1.6MPa

Connection: Flanged \ Wafer

Sealing material: FPM, EPDM, NBR

Temperature: 0 ~ + 60 ºC

Body material: UPVC, CPVC, PP

Spool Material: UPVC, CPVC, PP, PTFE

Medium: PVC food industry chemical solvents compatible

Trim

Valve plate forms: butterfly (vertical plate)
Flow characteristics: Linear

Actuator

Actuator Model: CHR, 381R, HQ
The main technical parameters: Power supply voltage: 220V / 50Hz, 380V / 50Hz, input signal: 4-20mA or 1-5V · DC, output signal: 4-20mA · DC
Protection class: quite IP67, explosion-proof mark: ExdIIBT4, handheld features: handles, hand wheels
Ambient temperature: -25 ~ + 70 ºC, humidity: ≤95%
 

Application

Disc, lightweight operation of the valve, tight sealing performance, long life; can be used to quickly cut off or regulate the flow purposes. For applications that require a reliable seal and good regulation characteristics of the occasion. Body using split, seal the ends of the valve shaft by the rotating disc and seat base between fluoride rubber to control; ensure that the valve shaft is not in contact with the cavity fluid medium. Widely used in various types of industrial pipeline liquids and gases (including steam) delivery, there is a serious corrosive media occasions, such as: sulfuric acid, hydrofluoric acid, phosphoric acid, chlorine, alkali, aqua regia and so has strong corrosion of media.


FAQ:

Q: How much is our minimum order quantity?

A: Our minimun quantity is 1 Piece.

Q: What's your business scope?

A: Our business scope is air cylinder,air source treatment ,air solenoid valve ,motorize valve ,

pneumatic valve ,quick fitting,etc.

Q: What's your delivery date?

A: It depends on the number of orders. Delivery date is 7-30 days. If you need emergency products,

 we can speed up the production of the first arrangement.

Q: What is the price of the product?

A: Our prices are based on the size and type of material, if you can give me the information,

 then we can give you an estimated price is for reference only. We can do any size and any color.

Q: what types of products you can make ?

A: We can make many kinds of stainless steel materials processing. Valve/ solenoid valve /electric

 valve /pneumatic valve and air cylinder products and so on.

Q: How many years do you warrant?

A: 18 months warranty.

Q:How many years have you done valves,cylinders?

 

A: More than 13 years.

MORE DETAILS:
 

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