| Base Material: Reinforced Thermosetting Resin (RTR) |
Rating: Class 150 | Service: Fire Water | ||
|---|---|---|---|---|
| Design Pressure: 12 bar Design Temp.: -29 to 93°C |
Corrosion Allowance: 0mm | |||
| Item | Size | Rating/ Schedule |
Ends/Dimensions | Specification/Description |
| Pipe | 2"-12" | PN 12 | Bell and spigot type (adhesive bonded joint) |
RTR, Filament Wound Pipes as per ASTM D2996 |
| 2"-12" | PN 12 | Bell and spigot type (adhesive bonded joint) |
||
| Elbow 90° | 2"-12" | PN 12 | Bell Ends (adhesive bonded joint) |
RTR, ASTM D5685 |
| Elbow 45° | 2"-12" | PN 12 | Bell Ends (adhesive bonded joint) |
RTR, ASTM D5685 |
| Equal Tee | 2"-12" | PN 12 | Bell Ends (adhesive bonded joint) |
RTR, ASTM D5685 |
| Reducing Tee |
2"-12" | PN 12 | Bell Ends (adhesive bonded joint) |
RTR, ASTM D5685 |
| Equal Lateral 45° |
2"-12" | PN 12 | Bell Ends (adhesive bonded joint) |
RTR, ASTM D5685 |
| Concentric Reducer |
2"-12" | PN 12 | Bell Ends (adhesive bonded joint) |
RTR, ASTM D5685 |
| Coupling | 2"-12" | PN 12 | Socket Ends (adhesive bonded joint) |
RTR, ASTM D5685 |
| Nipple | 2"-12" | PN 12 | Spigot Ends (adhesive bonded joint) |
RTR, ASTM D5685 |
| Flange | 2"-12" | PN 12, FF | Socket Ends (adhesive bonded joint) Drilling as per ASME B1.5 |
RTR, ASTM D4024 |
| Blind Flanges |
2"-12" | PN 12, FF |
Blind. Drilling as per ASME B16.5 |
RTR, ASTM D4024 |
| Spectacle Blind | 2"-12" | PN 12 |
Dimensions as per ASME B16.48 |
ASTM A516 Gr70 with Cu-Ni Overlay |
| Bolting | All Sizes | Stud Bolts: ASTM A193 B7 Bolts and ASTM A194 2H Nuts Galvanized |
||
| Gasket | 2"-12" | CL 150 | Full-face elastomeric, 50-60 SHORE A durometer, 3.2 mm thick or full-face neoprene gaskets 3-5mm thick, 60-70 SHORE hardness |
|
| Gate Valve | 2"-12" | CL 150 | FF, Flanged | Ductile iron ASTM A395 epoxy lined body, BB, ASTM B61/B62 bronze trim (less than 16% zinc). |
Notes:
- Structural wall thickness of pipes and fittings shall be as per the per Vendor standard to suit the applicable pressure/vacuum rating.
- The long-term hydrostatic strength of pipe shall be determined in accordance with Procedure-A or B of ASTM D2992. This shall be used to establish the pipe pressure rating. Pressure rating is the maximum long-term operating pressure recommended by the manufacturer.
- UV protection shall be provided for aboveground piping systems.
Reference ASTM Specifications
ASTM D2992 - Standard Practice for Obtaining Hydrostatic or Pressure Design Basis for “Fiberglass” (Glass-Fiber-Reinforced Thermosetting-Resin) Pipe and Fittings
ASTM D2996 - Standard Specification for Filament-Wound “Fiberglass” (Glass-Fiber-Reinforced Thermosetting-Resin) Pipe
ASTM D3567 - Standard Practice for Determining Dimensions of “Fiberglass” (Glass-Fiber-Reinforced Thermosetting Resin) Pipe and Fittings
ASTM D5685 - Standard Specification for “Fiberglass” (Glass-Fiber-Reinforced Thermosetting-Resin) Pressure Pipe Fittings
ASTM D4024 - Standard Specification for Machine Made “Fiberglass” (Glass-Fiber-Reinforced Thermosetting Resin) Flanges