The quality control of our Electric True Union Ball Valve, Pneumatic Sanitary Butterfly Valve, Electric Flange Teflon Lined Butterfly Valve includes the entire process of receiving logistics, warehousing, production process, packaging, delivery, and after-sales. We adhere to the principle of reliability first and have established a strict R&D and production quality control system. If you have demand, allow us to work together to get success.

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.

We believe that our Wholesale High Quality DELL D1250 Compatible Toner Cartridge for DELL 1250c/1350cnw/1355cn/1355cnw and services will bring more satisfactory results and more surprises to customers. Please feel free to get in touch with us if you need any further assistance. Our team knows well the market demands in different countries, and is capable of supplying suitable quality products and solutions at the best prices to different markets.

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