Pk Posi-Loc
![public://uploads/media/PK_Posi-Loc_Disc_Locking_Device_img_1.jpg](https://www.henrypratt.com/sites/henrypratt.com/files/styles/product_main_image/public/uploads/media/PK_Posi-Loc_Disc_Locking_Device_img_1.jpg?itok=M0wIkosU)
Pk Posi-Loc
Disc Locking Device
The Pk Posi-Loc positively mechanically locks a butterfly valve disc in the closed position.
Features & Benefits
- Positive Lock:
- Allows personnel to enter pipeline for maintenance (customer to verify with local code authorities)
- Reduces plant downtime for maintenance procedures
- Stainless Steel Wetted Parts:
- Long term reliability, does not corrode
- Externally engaged:
- Do not have to enter pipeline to engage