Sigma
PV-Lok™ 18 in. Bell Restraint for PV-Lock
Part #SPWPC18 | Item #1775578 | Manufacturer Part #PWP-C18
Fits Pipe Size
Product Details
- Restrainer incorporates a series of machined serrations that effectively engage PVC pipe walls, to provide positive joint security and full support of the pipe
- Directional gripping action maximizes restraint during increased line pressures such as those resulting from surges and water hammer
- It incorporates two PV-LOK clamping rings and a series of restraining rods & nuts that tie the two rings together and secure the PVC bell and spigot pipe joint
- Anti-rotational side clamping bolts for ease of installation
- Approved and tested in accordance with UNI-B-13-94
- Carries a water working pressure rating equal to the pipe upon which it is installed with a 2:1 factor of safety
- Restrainer rings provided with restraining rods, nuts and plate washers
Documents
Specifications
ANSI Specifications: ANSI A21.11
ASTM Specifications: [ASTM A-449, ASTM A-536]
AWWA Specifications: [AWWA C-111, AWWA C-900, AWWA C-905]
Application: PVC Pipe
Coating: Red Alkyd Paint
Collection: PV-Lok™
End Connection 1: Bell Joint
End Connections: Bell Joint
FM Approved: Yes
Fits Pipe Size: 18 in
Material: Ductile Iron
Material Type: PVC
Pressure Class: 305 psi
Product Type: Bell Restraint
UL Listed: Yes