LARGE STEM
(Better Torque Capabilities) |
4 BOLT PACKING GLAND
(Even Loading) |
GRAFOIL PACKING
(Temperature & EPA Requirements) |
THRUST BEARING
(Reduce Torque) |
SEAT GASKET
(Positive Sealing) |
| FULL PORT - SOLID BALL |
|
 |
| WATSON'S PROVEN COATINGS |
COATED METAL SEATS
(Severe Service) |
| LARGER & MORE BODY BOLTING (Maintain a Better Bolting Load on Body Seal) |
LARGE CAVITY SPACE
(Reduce Scale Build-up) |
FLEXIBLE
(Trapped Body Seal Design) |
|
