Covna DN50 Pn16 ANSI 1500 Stainless Steel Pneumatic Ball Valve

• Customization: Available
• Media: Air, Gas, Oil, Liquid
• Material: SS316, SS304
• Model NO.: HK55-F
• Structure: Ball
• Type: Pneumatic Flange Ball Valve
• Temperature: High Temperature
• Application: General
• Warranty: 12 Months
• End Connection: Flanged End
• Port Size: 1/2"~6", DN15~DN150
• Temperature of Media: Normal Temperature
• Air Supply Pressure: 2.5 to 8bar
• Pressure: 1.6~6.4MPa
• Customized Support: OEM
• Sealing Material: PTFE
• Acting Mode: Spring Return or Double Acting Pneumatic Actuator
• Number of Ways: 2 Way Ball Valve
• Power: Pneumatic
• Trademark: COVNA
• Origin: Guangdong, China
• Production Capacity: 10000 Set/Sets Per Month

Product Description

Specifications

Item	DN150 PN16 ANSI Class 1500 Stainless Steel Flanged Pneumatic Ball Valve
Size Range	1/2"~6", DN15~150
Acting Mode	Double Acting, Spring Return (Single Acting)
Operating Pressure	1.6~6.4MPa
Air Supply Pressure	2.5 to 8 bar
Lifespan	1,000,000 (1 Million) Times
Angle of Rotation	90° ±4°
Body Material	Stainless Steel
Core Material	Stainless Steel
Sealing Material	PTFE: -30°C~180°C
Number of Ways	2 Way
End Connection	Flanged End
Applicable Media	Control of Water, Air, Gas, Oil, Liquid
Optional Actuation	Handlever, Electric Actuated, or Pneumatic Actuated
Optional Accessories	Namur Solenoid Valve, Limit Switch, F.R.L, Position Indicator, Manual Device
Application	Food & Beverage, Water & Wastewater, Ultra Pure Water, Desalination, Chemical, Textile, Pharmaceutical, Pulp & Paper, Mining, Boiler and Power Industries

Dimension:

Pneumatic Actuator

   Principle of Single Acting Actuator (Spring Return)

CCW

 

Air to port A forces the pistons outwards, causing the springs to compress, The pinion turns counterclockwise while air is being exhausted from port B.

 

Loss of air pressure on port A, the stored energy in the springs forces the pistons inwards. The pinion turns clockwise while air is being exhausted from port A.

CW

 

Air to port B forces the pistons outwards, causing the springs to compress, The pinion turns counterclockwise while air is being exhausted from port B.

Loss of air pressure on port A, the stored energy in the springs forces the pistons inwards. The pinion turns clockwise while air is being exhausted from port A.

Principle of Double Acting Actuator

CCW

 

Air to Port A forces the pistons outwards, causing the pinion to turn counterclockwise while the air is being exhausted from Port B.

 

Air to Port B forces the pistons inwards, causing the pinion to turn clockwise while the air is being exhausted from Port A.

CW

 

Air to Port A forces the pistons outwards, causing the pinion to turn clockwise while the air is being exhausted from Port B.

Air to Port B forces the pistons inwards, causing the pinion to turn counterclockwise while the air is being exhausted from Port A.

Application

Production Flow

About COVNA

COVNA Automation is one of the professional manufacturer of automatic control valves in Dongguan, China. Our products applied for food & beverage, water & wastewater, ultra pure water, desalination, chemical, textile, transportation, pulp & paper, mining, boiler and power industries.

COVNA Top Sales Team

Outward Bound Activity

COVNA is warmly popular all over the world and it's certified by TUV, SGS, RoHS, ISO 9001 for the entire process of design and manufacture of valves.

Packing

Packing: DN150 PN16 ANSI Class 1500 Stainless Steel Flanged Pneumatic Ball Valve packed with foam in carton.

Delivery Time: 7 working days after payment confirmed. 

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