4L20423 Relief Safety Valve Seal Repair Kit Weir SPM
描述
4L20423 Relief Safety Valve Seal Repair Kit Weir SPM 15000psi Standard
Kits included:
4L20418–Parts Kits: ball, seat, spider, spring, seals, screw, nut
4L18755–Ball, Seat & Seal Kit: ball, seat, seal
4L20423–Seal Kit: seals





