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Brand Name : VT
Certification : API 6D, API 607,ISO 9001,
Place of Origin : Zigong,Sichuan,China
MOQ : 1 Set
Price : negotiated
Payment Terms : L/C, T/T
Supply Ability : 10000 Sets Per Year
Packaging Details : Plywood Case
Name : Fully Welded Ball Valve
Stem : Extend
Application : Long Distance Transmission Pipeline
Fireproof : API607
OEM : of course
Actuator : Electrical ,Pnenmatic,etc
Easy Maintenance Electric Fully Welded Ball Valve Underground
Product Description
Fully welded ball valves are widely used in various fields. Its superior quality and high-performance stability
cannot be achieved by ordinary cast steel ball valves, and its service life is much longer than that
of cast steel ball valves.
General Design Features
| Fully welded body | Sealant injection fitting for emergency stem&seat sealing | 
| Spring energized seats | ISO5211 Mounting pad for actuator or gear operator | 
| Metal or soft seated | Removable stem seal under full line pressure in fully opened or closed position | 
| Double Block and Bleed | Antistatic device for grounding of the ball, stem and body | 
| Full or reduced bore | Self-lubricated bearings in accordance with API6D, API6FA, BS6755 and NACE01-75(latest edition) | 
Design Features
Anti-Blowout Stem Design
Emergency Sealant Injection System
Emergency Seat Seal
Extend Stem


About Us
 Zigong Weite Valve was established in 2007, which is a scientific and technologic ball valves factory integrating R&D,
Manufacturing and Sales.Our company located in Zigong Aviation Industrial Park,Sichuan Province,China.



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                        Easy Maintenance Extended Stem Electric Ball Valve Fully Welded Underground Images |