Fully Welded Ball Valve - China

Fully Welded Ball Valve

Main Features

The Full Welded Ball Valve is a heavy-duty industrial valve designed for use in extreme conditions and high-pressure applications.

It features a unique design that utilizes a full-welded body, which allows for the valve to be completely sealed and eliminates the need for gaskets or other seals.

The valve is available in different sizes, pressure ratings, and materials of construction to accommodate different flow requirements.

The valve can be operated with various actuator like pneumatic, electric, hydraulic etc.

The valve is designed with features such as zero leakage, high-pressure rating, and high-temperature rating, and bi-directional tight shut off.

The Full Welded Ball Valve is ideal for use in the oil and gas industry, power generation plants, chemical processing plants, and other industrial applications where zero leakage and complete isolation is required.

The forging materials are subjected to ultrasonic examination as per ASME nondestructive flaw detection requirements.

The welding slope on the connection face is subected to liquid penetration examination.

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Product Range

1 - Pressure range: CLASS 150Lb~2500Lb

2 - Nominal diameter: NPS 2~60″

3 - Body material: Carbon steel, Stainless steel, duplex stainless steel, Alloy steel, Nickel alloy

4 - End connection: RF RTJ BW

5 - Mode of operation: Lever, Gear box, Electric, Pneumatic, hydraulic device, Pneumatic-hydraulic device.

6 - Design standard: API 6D API 608 ISO 17292

Product Feature

1 - Body and bonnet welded integral

2 - Full bore / Reduce bore

3 - Cavity pressure self rellet

4 - Double block and bleed

5 - Sealant injection at seat and stem

6 - Anti- static design

7 - Fire safe design

8 - Option: Extended stem design

9 - Zero leakage

Advantages

Some advantages of the Full Welded Ball Valve include:

1 - Zero leakage: The full-welded body design eliminates the need for gaskets or other seals, resulting in zero leakage of the valve which is highly desirable in some industries like oil and gas, chemical processing and power generation.

2 - High-pressure rating: The valve is designed to withstand high-pressure and is suitable for use in a wide range of applications such as in the oil and gas industry, power generation plants, and chemical processing plants.

3 - High-temperature rating: The valve is also designed to withstand high temperatures, making it suitable for use in high-temperature applications such as furnace and boiler feedwater control and other process where temperature exceeds the limit of traditional valve.

4 - Complete isolation: the full-welded body design provides complete isolation and prevents any potential external leaks or contamination to the fluid.

5 - Bi-directional tight shut off: the valve provides tight shut off in both directions, ensuring that no leakage occurs when the valve is in closed position.

6 - Variety of actuator options: the valve can be operated with various actuators like pneumatic, electric, hydraulic, etc, providing flexibility to the end user.

7 - Variety of materials of construction: The valve is available in a wide range of materials of construction such as carbon steel, stainless steel, alloy steel, and other alloy materials to meet different application and process conditions.

Company Contact:

• Posted By: TOPARTS VALVE CO.,LTD

• Phone: 18885511576

• Address: 808-1, Xinbixing Street, Bihu Town, Liandu District, Lishui City, Zhejiang Province, Lishui City, Zhejiang , China

• Email:

• Website: https://www.topartsvalve.com/

• Business Description: Toparts Valve Co., Ltd is located in Bihu Town, Lishui City, Zhejiang Province.
  
  It is a valve manufacturer integrating R&D, production and sales.
  
  With the support of various large and medium-sized advanced equipment such as CNC vertical lathe, vertical machining center and horizontal machining center, it has built a mature and effective operation mechanism from product R&D to overall product quality control.
  
  At present, the company focuses on providing high-quality valve manufacturers and traders at home and abroad with valve products, manufacturing and processing all kinds of ball valves, check valve, gate valve, globe valve, butterfly valve and valve accessories.
  
  The main materials include carbon steel such as A216 WCB, WCC, WCA; A352 LCB, LCC; stainless steel such as A351 CF8, CF8M, CF3, CF3M, CF8C, CG8M, CG3M, CN7M and their equivalent forged material grades; Alloy steel such as A217 C5, WC6, WC9, C12, C12A and their equivalent forged material grades; Nickel-based alloy such as Inconel 625, Incoloy 528, Monel 400, Monel 500, etc., with the nominal size from 1/2”to 60”(DN15-3500mm), and pressure rating from 150LBS to 2500LBS.
  
  The products are widely used in the fields of petrochemical, natural gas, oil, metallurgy, construction, hydropower, jet fuel, etc.