DN150 WCB Stainless Steel Flanged Ball Valve DIN RF Floating type PN16 PN40

DN150 WCB Stainless Steel Flanged Ball Valve DIN RF Floating type PN16 PN40

Specifications

DIN Standard Handle Oprated Ball Valve

Applicable Standards:
- Design and Manufacturing:DIN 3357/1, 2EN12516-1

- Flange Connection:DIN2542~DIN2545,En1092

- Fireproof Test: API607 4th 1993

- Test and Inspection:DIN3230/3,En12266

Size Range:
- DN15~DN200

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

Ball Valve, along with butterfly and plug valves, is part of the quarter-turn valve family. Ball valves are known for reliable, bubble-tight sealing. Thus, they are a great choice for gas applications where tight shutoff is necessary. Due to the potential of constant wearing on the seats, ball valves are not ideal for throttling applications. The body of a ball valve usually is made of steel and can be made more durable with nickel plating.

Application

Ball Valves are used in a variety of applications including, but not limited to:

Field Gas Plants, Crude Oil Plants, Gas Feed Lines, Polymer Plants,Automated Process Applications,Industrial Gas Processing Plants,LNG Plants,Hydrocarbon Processing,Tank Farms,Oil Refinery Feed Stock Lines

Ball Valve Characteristics

1. Rotating in the packing instead of reciprocating the process from within or the environment from the outside through the packing gland along with the stem.

2. Elimination of the bonnet gasket and potential leak path.

3. Sealing member rotates in it's own volume instead of having to displace a volume.

4. A full ball is a balanced trim. A half ball, gate or globe valve plug would be unbalanced. This would be important with actuators if you lost your gas or air supply.

5. No collection zone in the bottom of the valve. There has to be room for the gate to move to and may have difficulty displacing what ever has collected there.

6. Smaller overall envelop dimension.

7. Ease of automation - ninty degrees to go full open to full closed. Not multiples of turns.

Model Selection

2PC Full Port Floating Ball Valve

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.