Knife gate valve with solvent sockets, metric
- Simple, trouble-free
operation
- Robust construction
for harsh environments
- Unrestricted flow
across all valve sizes
Description
Praher Plastic Canada knife gate valves offer a reliable, economical solution for quick shut-off in low-pressure or vacuum systems. Designed for industrial, agricultural, and commercial applications, these valves deliver smooth, unrestricted flow and long-lasting performance thanks to robust PVC construction and corrosion-resistant components.
Product details
| |
Knife gate valve |
|---|
| Housing material: | PVC-U |
| Lip seals: | TPE ozone resistant (Santoprene) pressure |
| O-rings: | EPDM |
| Shaft: | stainless steel (303/A4) |
| Handle: | GFK polypropylene |
| Dimensions: | DN25 / d32 / 1" - DN100 / d110 / 4" |
| Pressure rate: | PN3.5 (DN25 / d32 / 1" – DN65 / d75 / 2 ½")
PN1 (DN80 / d90 / 3" – DN100 / d110 / 4") |
| Connection: | 2 x solvent socket PVC-U metric |
| Color: | Grey |
| Manufacturer: | Praher Plastics Canada |
Properties
- Unrestricted flow
- Low weight
- Quick opening and closing
- Easy handling and maintenance free
In addition, the DN80 (3") and DN100 (4") models have the following features:
- Double shaft O-ring seals, replaceable
- Safety locking system: prevents unwanted closing of the knife gate valve (also available as an option for the 1" and 2" models)
- ¼" × 20 external thread on the shaft for easy handle extension
- Can be adapted for pneumatic actuation
Dimensions
Knife gate valve with solvent sockets, metric (Dimensions in mm)
Swipe/scroll to see all columns
| |
DN25 (1")|DN40(1½") |
DN50 (2") |
DN65 (2½") |
DN80 (3")|DN100 (4") |
| A | 146.5 | 168.5 | 208 | 390 |
| B | 187 | 225 | 282 | 497 |
| C | 73 | 85 | 104 | 180 |
| D | 126 | 147 | 181 | 300 |
| E | 70 | 70 | 94 | 120 |
| B | 187 | 225 | 282 | 497 |
| C | 73 | 85 | 104 | 180 |
Versions
| Product |
Art. Nr. |
|---|
| DN25, solvent sockets d32 metric | 71746 |
| DN40, solvent sockets d50 metric | 70968 |
| DN50, solvent sockets d63 metric | 70632 |
| DN65, solvent sockets d75 metric | 71518 |
| DN80, solvent sockets d90 metric | 71463 |
| DN100, solvent sockets d110 metric | 71461 |
Available on request
- Special colors and connection types
- ASTM connections
Safety is important to us
GateKeeper™ Safety-Clip
A quick-action safety device preventing accidental valve closure.
- Standard for DN80 (3") and DN100 (4")
- Optionally available for all other models
Locks
- Locking tabs for mechanical locks in the closed position (3" und 4")
- Internal snap locks for securing the gate in the open position (2" und 4")
Deutsch
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