RF Flange Springs Pneumatic Actuated Ball Valve 12pcs With Manual Override

RF Flange Springs Pneumatic Actuated Ball Valve 12pcs With Manual Override

Specifications

• Rack and pinion design rotary quarter turn pneumatic actuator
• Double Acting or Spring Return Version
• ISO5211, DIN3337 and Namur interfaces for easy mounting to valve, limit switch box and positioner
• Suitable for indoor and outdoor application
• Torque output from 3Nm to 13,024Nm (DA version) and 4Nm to 6,584Nm (SR version)
• Aluminium alloy housing with nickel plated pinion
• Travel angle 90° with travel stop adjustment of ± 5℃
• Operating pressure from 2 bar up to 8 bar at temperature from -20℃ to +80℃

Advantage

1. Compact Size and Light weight Construction

2. Reliable, Long Lasting Performance

3. Standard “In Line” or “Cross Mount” Valve to Actuator Configurations

4. Spring-Return Design Accommodates Air Supply as Low as 50 psi

5. Stainless Steel External Trim and FKM O-Rings Standard

6. Direct Valve Stem Coupling to Actuator Shaft Minimizes Backlash

7. Manual Override Standard

Technical Data
Single Acting Pneumatic Actuator Ordering No.

Ball Valve Parameter(DN15~DN200)

Accessories which can use with this Ball Valve
On/off Indicator
Namur Standard Solenoid Valve in all Standard
Pneumatic & Electric-Pneumatic Valve Positioner
Declutchable Manual Override
Limit Switches for On/Off Indication at Panel Board
Filter + Regulator Combination with Pressure Gauge

More Selection

Xidelong Brief Introduction

Xidelong is a professional manufacturer in valve automation, integrating with research and development, manufacturing, sales and after-sales services of valve and accessories over 12 years.

The factory of Xidelong valve is located in Longwan (Zhejiang, China), covering an area of 25,000 square meters, of which square meter is for office work whereas 24,000 square meters is for production (including the assembly area, testing area and warehouse area). Moreover, the factory is only 9 miles to Wenzhou Airport, greatly facilitating for the visitor of our international customers and partners.

Boasting of excellent technical strength, design and experience in Gate, Ball, Butterfly and Bellow valves manufacturing, the company has a quality management system as required by ISO9001-2008.

Xidelong Valve have been working to find reliable sales agents or distributors.

Xidelong Manufactory

Established in 2007, Xidelong Valve is a preferred supplier of industrial valves for major Chinese manufacturers.The factory of Xidelong valve is located in longwan (Zhejiang, China).

Xidelong Business

Valve: Ball Valve, Butterfly Valve, Gate Valve, Globe Valve, Check Valve, Sight Glass

Material: ● Steinless Steel: CF8, CF8M, CF3, CF3M, Duplex Stainless Steel

Material: ● Casting Steel: WCB, WC6, WC9, A105, LCB

Accessories: Pneumatic Actuators, Electric Actuators, Worm Gear, Manual Override, Limit Switch, Solenoid Valve

Standard: JB/GB, ANSI/API, JIS, DIN

Xidelong Production

We are equipped with CNC lathes, automatic machining centers, automatic MIG seal welding and automatic hard facing facility to reduce human error. Today equipment and technology along with a qualified training to our employees produce valves as required by international market.

Xidelong Testing

All our production is tested in accordance to the standard required.

We analyze the raw material at first. Any piece is verified in order to respect the required tolerance. Each valve must exceed the pressure test before it has been judged ready for delivery.