high pressure ball valves-ag尊龙凯时

advanced low torque design

our ball valves have very low operating torques, and a range of seat materials to give the ultimate in process environ mental compatibility.

stainless steel handle

one piece stamped 316 stainless steel handle gives positive feel, quarter turn rust-free operation.

stop pin

a 316 stainless steel "dead stop" pin is held into the body by a machined anti-vibration spline.

seats

our totally enclosed seats offer wide process compatibility whilst maintaining a positive sealing across the entire operating range. this high level of seat integrity allows both vacuum, and high pressure services from one ball valve.

firesafe seats

this option, in the event of a fire, ensures the ball/seat metal to metal contact is maintained. note that the body and stem seals are changed to graphite.

ball

this precision machined component is super finished assuring low operating torques.

full flow

positive 90 degree travel combined with clear thru' bores, review table for full or reduced bore.

process threads

cnc super finished screw cut threads ease assembly with reduced risk of galling.

spindle

a one piece stem incorporates an anti-blowout shoulder which maintains seal integrity at all pressures. twin anti-vibration lock nuts are standard.

body seals

totally contained ptfe 'o' ring body seals give high body integrity, and additionally protect the body threads from process media.