PFFA GATE VALVE
The slab-gate non-rising-stem valves made by Jiangsu Wellhead drilling equipment Co.,Ltd. are avaliable in temperature classes L,P,R.S,T,and U.Gate valves to be used in the X or Y high temperature can be supplied on request.Gate valves manufactured by our company are available in pressure ratings up to 2000psi,3000psi,5000psi,10000psi,15000psi and 20000psi,nomial size is 1-13/16",2-1/16",3-1/16",3-1/8",4-1/16",material classes from AA to HH,product specification levels(PSL)from 1 to 4 and performance requirement(PR)1-2
Type-non-rising-stem 
PFFA Forged Gate Valve
PFFA Casting Gate Valve