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Dongguan Covna Automation Industry Co., Ltd.

Pneumatic Butterfly Valve, Air Control Butterfly Valve, Stainless Steel Butterfly Valve manufacturer / supplier in China, offering Wafer Type Stainless Steel Pneumatic Butterfly Valve with Actuator, Pneumatic Flange Ball Valve with Stainless Steel, 3 Way Ss304 Pneumatic Ball Valve for Water Treatment and so on.

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Supplier Homepage Product Pneumatic Valve Wafer Type Stainless Steel Pneumatic Butterfly Valve with Actuator

Wafer Type Stainless Steel Pneumatic Butterfly Valve with Actuator

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 100000/Year
Transport Package: Plastic Bag, Box, Carton
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram

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Basic Info
  • Model NO.: HK59D
  • Connection Form: Wafer
  • Seal Form: Force Sealed
  • Work Pressure: 0.2~2.5MPa
  • Material of Seal Surface: Soft Sealed
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Acting: Spring Return, Double Acting
  • Sealing: PTFE
  • Trademark: COVNA
  • Origin: Dongguan, Guangdong Province
  • Driving Mode: Pneumatic
  • Structure: Butterfly
  • Valve Stem: Normal
  • Working Temperature: -20~180 Degree
  • Valve Body: Sheet Metal
  • Certification: CE and RoHS
  • Connection: Wafer
  • Color: Red, Orange, Blue, Black
  • Specification: CE and RoHS
  • HS Code: 8481804090
Product Description

Wafer Type Stainless Steel Pneumatic Butterfly Valve with Actuator

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. 

Wafer Type Stainless Steel Pneumatic Butterfly Valve with Actuator
Wafer Type Stainless Steel Pneumatic Butterfly Valve with Actuator

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: 

1. Warranty

Warranty 1 year

Great quality products

We stand behind the quality of our products 100%

All of our items come with a warranty to give you a peace of mind. 

New Guaranteed: All of our items are in new condition in OEM or Original packing. 

2. Package

Our package method is in perfect condition, or according customized. 

3. Payment

MOQ: Customer design

We usually accept T/T(wire transfer), Western Union

Trade Currency: USD or RMB

TT 30% deposit in advance, 70% balance paid before shipment. 

(sample order) T/T / Western union 100% at sight

4. Delivery

Shipment term: CIF/CFR/FOB Shenzhen China, EXW Dongguan China

Shipment date: 10-30 days after receiving the deposit

We will ship your items by sea, by air(DHL, UPS, FedEx, TNT, EMS, ARAMEX)

5. Contact information

Call the COVNA Customer Team: 

We are here for you 24 hours a day-365 days a year. 

6. Email us: 

We look forward to helping you with your inquiry. We respond to email to message

In the order that they are received, and will respond to your email as quickly as possible. 

7. Connect With Live Help: 

Ask your question right now with trade manager.  

 

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