Stainless Steel Flanged Ball Valve ANSI PN16 DN40 CF8

PN16 DN40 CF8 Stainless Steel Flanged Ball Valve

Specifications

Casting Floating Ball Valve

Applicable Standards:
- Design and Manufacturing:GB12237-89

- Connection:JB/T79

- Fireproof Test: API607 4th 1993

- Test and Inspection:GB/T13927-1992

Size Range:
- DN15 ~ DN200

Pressure Rating:
- PN16 PN25 PN40
Temperature Range:
- -20°C~185°C

1. The fluid resistance is small, and its resistance coefficient is equal to that of the pipe section of the same length.

2. Simple structure, small volume, light weight.

3. Tight and reliable, the sealing surface material of ball valve is widely used in plastic, good sealing, and has been widely used in vacuum system.

4. Easy to operate, open and close quickly, from fully open to fully closed as long as the rotation of 90°, convenient for remote control.

5. Convenient maintenance, ball valve structure is simple, sealing ring is generally active, disassembly and replacement are more convenient.

6. When fully open or fully closed, the sealing surface of the ball and seat is isolated from the medium. When the medium passes, it will not cause the erosion of the sealing surface of the valve.

7. Wide application range, from small diameter to a few millimeters, to a few meters, from high vacuum to high pressure can be applied.

Ball valve has been widely used in petroleum, chemical industry, power generation, paper making, atomic energy, aviation, rocket and other departments, as well as People's Daily life.

Application

The valve is mainly used in industrial circulating water supply and drainage , urban water supply and drainage , high-rise buildings and hotels of pressurized water outlet of the pump , used to cut back water and the elimination of destructive water hammer , guarantee the safe operation of the pipe network . Designed to take full account of the environmental requirements , no vibration, no noise , smooth operation , ensure that hotels, residential quiet and has a power-saving functions.

Why choose us?

1. The fluid resistance is low, and the resistance coefficient is equal to the pipe lengthh.

2. The structure is simple, small in size and light in weight.

3. It is compact and reliable, and has good sealing properties. It has also been widely used in vacuum systems.

4. The operation is convenient, the opening and closing is rapid, and the rotation is 90° from full opening to full closing, which is convenient for long-distance control.

5. The maintenance is convenient, the ball valve has a simple structure, and the sealing ring is generally movable, and the disassembly and replacement are relatively convenient.

6. When fully open or fully closed, the sealing surface of the ball and the valve seat is isolated from the medium, and the medium does not cause erosion of the sealing surface of the valve.

7. Wide range of applications, from small to a few millimeters, up to a few meters, from high vacuum to high pressure can be applied.

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.