Size: Full bore & Regular bore DN15 (1/2") ~ DN 750 (30")
Pressure Rating: ANSI Class 150 ~ 300, PN 16 ~ 50
Working Temperature: -29degrees centigrade temperature
Operator: Lever, Gear (Vertical/Horizontal), Electrical actuator
Benefits
International Certifications and Standards
Designed for use with gas(LNG/LPG) pipeline network application
Same lifetime as the pipeline system
Maintenance-free, no adjustment or lubrication with low running cost
Bi-directional valve
Available anti-corrosion special coating

Main Characteristics
One-piece welded body & end-piece connection pipe
* Note: Available end connection dimension to ASTM, EN, KS/JIS, GOST Standard etc.
Mirror polished stainless steel ball tested spherical roundness.
Bubble tight excellent sealing with carbon-reinforced PTFE (Teflon) seats.
Pre-loaded seat springs ensure leak-tight at low pressure and reduce valve operational torque.
Anti blow-out stem according to international standards.
Double O-rings ensure the stem sealing and can be replaced.
Stem dry bearing, metal with PTFE coating having self-lubricating capabilities need no additional lubricant.
Stem & End connection pipe extension is available according to customer design requirement.