(1)Product code:
KHB-Valve block Ball-Shaped DN04-25/40
KHB-Sleeves Ball-Shaped DN32/50
(2)Thread Size or the pipe diameter and connection type
G1/2
(3)Valve and joints material/Ball and spindle material control
1-Carbon steel ã4-Stainless Steel
(4ï¼The seal material
1-POMã4-Polytetrafluoroethylene 5-PEEK(5)Joint seal and Control spindle seal2-NBRã4-FPMã6-EPDM(6)Handle Type:04-Casting zinc crooked handle05-Steel straight handle06-Steel crooked handle