Description

Design standard ：API 602 BS5352

Product range ：
1.Pressure range ：CLASS    150Lb~2500Lb
2.Nominal diameter ：  NPS        1/2~3″
3.Body material：Carbon steel, Stainless steel, duplex stainless steel, Alloy steel, Nickel alloy
4.End connection ： RF   RTJ   BW   NPT   SW
5.Working temperature：-29℃~540℃
6.Mode of operation：Hand wheel, Gear box, Electric, Pneumatic, hydraulic device, Pneumatic-hydraulic device；

Product features：
1.Rapid opening and closing；
2.Sealing surface without any abrasion when opening and closing ,with long life.
3.Single structure , easy for repairing.
4.When valve is full opened, the sealing surface suffered small friction from the working medium；
5.Soft sealing design can be chosen
6.Y pattern body design can be chosen；
7.Pressure seal bonnet or welded bonnet can be chosen;
8.Spring loaded packing can be chosen;
9.Low emission packing can be chosen according to ISO 15848 requirements;