Design standard：ASME B 16.34
1.Pressure range ：CLASS 150Lb~1500Lb
2.Nominal diameter ： NPS 2~36″
3.Body material ：Carbon steel, Stainless steel, duplex stainless steel, Alloy steel, Nickel alloy
4.End connection ： RF RTJ BW
5.Mode of operation ：Hand wheel, Gear box, Electric, Pneumatic, hydraulic device, gas over oil device；
1.Valve with orbit lift and rising stem design
2.Valve can be installed at any position
3.During open and close operation, the tilt and turn action, eliminates friction and abrasion between body seat and plug, small operating torque.
4.Plug is made by anti-wear material, with rubber lining surface, having excellent sealing function.
5.Valve with bidirectional seal
6.Spring-loaded Stem packing design can be available as per customer request;
7.Low emission stem packing according to ISO 15848 requirement is available according to customer request.