Sticking for the perception of 'Creating goods of high quality and making good friends with people today from all around the world', we constantly set the interest of shoppers to begin with for Electric Flange Teflon Lined Butterfly Valve, Butterfly Valve For Cement, Pneumatic Two Piece Ball Valve. We've been persisting in the business essence 'Quality First, Honoring Contracts and Standing by Reputations', providing customers with satisfying products and service. We believe that quality products are the life of a company, and we also adhere to the principles of honesty, pragmatism and high efficiency. Our company has a complete and scientific quality management system, and has been widely recognized by the industry for the integrity, strength and product quality.

Pneumatic flange ball valve adopts two-piece structure on the whole, plus a flange connection type and a floating ball. Its full-bore design can meet pipeline pigging requirements, with maximum flow capacity. The carbon steel body surface adopts black phosphate treatment, with resistance to corrosion and rust. The valve can be widely applied for automatic control systems in such industrial sectors as papermaking, petrochemicals, chemical engineering, metallurgy, electricity, environment protection, petroleum and light industies. 

Features

• Good sealing performance

• Large flow capacity

• Small flow resistance coefficient

• Simple structure

• Convenient maintenance 

• Long service life.

• Double acting or single acting(spring return)

Specifications

Connection type: Flange

Dimension standard: GB, ANSI, JIS

Pressure of work: 1.6, 2.5, 4.0, 6.4Mpa; 150Lb, 300Lb, 600Lb; 10K, 20K

Valve Body Material: CF8, CF8M, CF3, CF3M, WCB

Valve Seat Material: PTFE/RPTFE, PPL, Hard Alloy

Working temperature: -20~+120℃ -20~+300℃

Size available: 1/2”-8”

Actuator Material: Aluminium Alloy

Operation

Pneumatic flange ball valve with double acting actuator is air open and air close by air pressure of 2.0-8.0 bar. Single acting pneumatic flange ball valve is air open or close and close or open when air failure. 3/2 way or 5/2 way solenoid valve can be used as remote control. Electropneumatic positioner with 4-20mA input and output signal can proportionally open the valve.

Why choose us?

1. Fast delivery for standard products.

2. Your one-stop-shop valve manufacturer specializing in fast production dedicated to quality and service.

3. Expert sale, technical and after sale team to offer you the instant reply.

4. We accept small order as well. Custom make & OEM special led light according to detail requirement. 

5. Building upon our many years of experience, we strive to improve quality, delivery, and all products controlled at our facility in order to ensure our customers will receive the highest quality parts and the fastest available delivery.

6. Autorun has achieved several certifications and there are several more in the works.

Our company combines international advanced technology, constantly exploring in practice, and has always been in a leading position in Best Seller Pneumatic Flange Ball Valve industry. We constantly improve and practice our great mission to ensure that customers can get high-quality, high safety, high energy-saving products and related services. All the staff both the higher and lower levels are united as one, we persistent pursuit and constantly surpass ourselves after many transformations.

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