Valve Manufacturers and Factories

Home Valve Products Full Welded Ball Valve

Full Welded Ball Valve

Full Welded Ball Valve
Price: US $ 50-1800000/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 1/Piece
Pay Type: L/C,T/T,Paypal,Western Union

B3 fully welded ball valves are widely used in oil, nature gas pipelines and the industries of liquefied gas, coal gas, etc. as open/close control valves. The fully welded body design has no bolted bonnet or body joints that can ensure no potential body joint leak for environmental concern. Also forged steel body assures uniform fine grain structure and toughness free from inevitable cast valves defects such as porosity, gas hole. The design of seat seal uses unique two-level soft seal and metal to metal seal to form triple sealing; the design of seat piston is accurately calculated to ensure seal reliability with small open/close torque and easy operation.


Applicable Standard
Design StandardAPI 6D, ASME B16.34, BS 5351, API 608, MSS SP-72
Face to FaceASME B16.10, API 6D, EN 558
End ConnectionASME B16.25, ASME B16.5, DIN 2501
Inspection and TestAPI 6D, API 598


Products Range

Size:                    2" ~ 42"(DN50 ~ DN1050)
Rating:                 ANSI 150lb ~ 1500lb 
Body Materials:     Forged carbon steel, Forged Stainless Steel
Trim:                    A105+ENP, 13Cr, F304, F316
Operation:            Lever, Gear, Electric, Pneumatic, Hydraulic            


 
Design Features

Full bore or reduced bore design
Forged body and ball, welded body
Double block & bleed
Trunnion mounted ball, Blowout-proof stem
Emergency sealant injection
Cavity pressure self relief
Fire safe design to API 607/API 6FA
Anti-static to BS5351

Prod Model: B3-BV-067
Markets: North America,South America,Eastern Europe,Southeast Asia,Oceania,Mid East,Eastern Asia,Western Europe
Operation: Manual, Power, Pneumatic, Pneumatic-Hydraulic
Pn: 5~500
Size: Dn50~1050(2"~42")
Connection Form: Flange
Channel: Straight Through Type
Structure: Fixed Ball Valve
Type: Fixed Ball Valve
Application: Oil and Gas Industry
Driving Mode: Handwheel,Gear,Actuator
Function: Open and Close
Material: Cast Steel, Carbon Steel, Low Temperature Steel
Nominal Pressure: Class150~Class3000
B3 VALVE Group Company is a leading manufacturer of industrial valves in China. All products are designed and manufactured completely as per international standards and selling them well in global markets. Today, more than 90% of our valves are exported to Western European countries, North America, Japan, Middle East of Asia, Australia, etc, and widely used in the fields as Oil & Gas, Refinery, Chemical and Petrochemical, Power Generation, Water and waste water treatment industrial, etc.

We keep in mind that for valves, quality is always the most important. In order to make sure that our customers receive good quality products, we have established strict quality control systems. Now our factories are certified by ISO9001, API6D, CE, AZ, etc. As castings/forgings are the key point for valves quality, all our subcontracted foundries/forging plants are also CE certified and pre-audited to be approved by our own inspectors.

Nowadays, B3 VALVE has over 30 quality control engineers and more than 200 skilled workers. All valves are produced as per relevant international standards. We have labs for material chemical composition analysis and quality examination equipments, such as RT, UT, MT, PT, Fire-safe test etc to guarantee all material tests and each valve should be pressure tested to be satisfactory before delivery. Material test report and pressure test report as per EN 10204 3.1. B will be supplied with our valves.

Concerning quality guarantee, our usual guarantee period is 18 months from delivery date, we can guarantee that our valve will work well in their life circle and we will be responsible for any valves we sold. Our aim is to produce "zero leakage" and "long reliable service life" valves to minimum the "Total Costs".

We always devote to provide the first class valve product and services of fine character and high ratio of performance-price for the current industry. We also know we need to have a whole set of strong and high effective quality management system in order to assure the high character of the products, meanwhile we make solemn quality promises to all of our products with high responsible attitude, ensure its products to be in compliance with international and area relative product standards, meet the requirements of the current industry.

So all our valve products are designed strictly according to the international newest product standards and continuously improve and upgrade designing ideal, manufacturing process, quality management level in order to realize the quality promises and always make B3 VALVE to be the first class valve manufacturer and solution provider both domestically and abroad.

Send your message to this manufacturer

  • B3 Valve Limited

More >

Other Valve Products with This Manufacturers

About Us Valve Products Valve Manufacturers Hot Valve Valve News Valve Trade Shows Site Partners Contact Us Sitemap