PRODUCT OVERVIEW
RSV Gate Valves
Resilient seated gate valves for PN16 service, tested to EN 12266-1.
- Pressure range: PN16
- Working temperature: -29°C to 150°C
- Size range: 2″ to 24″
Product Description
Resilient seated (RSV) gate valves are manufactured to the latest edition of EN 1171 and the applicable AWWA standard, and tested to EN 12266-1.
Applicable Standards
- RSV gate valve design according to EN 1171, AWWA (specific AWWA standard to be confirmed)
- Face to face EN 558
- End flanges ASME B16.5 / ASME B16.47
- Butt welding ends ASME B16.25
- Inspection and testing EN 12266-1
Technical Specifications
| Pressure Range | PN16 |
|---|---|
| Working Temperature | -29°C to 150°C |
| Size Range | 2″ to 24″ |
| End Connection | Flanged, butt weld |
| Body Material | Ductile iron |
| Operation | Manual, handwheel, gear, electric, pneumatic, hydraulic |
Design Description
- Outside screw and yoke (OS&Y), where specified
- Soft seal
- Welded-in or renewable seat rings, according to the selected construction
- Rising-stem and non-rising-stem options
- Gear operator available
- Flanged ends
- Butt welding ends, where specified
The specific AWWA standard, stem and seat-ring construction, butt-weld availability and allowable temperature depend on the selected model and seal material. Confirm these details with the quotation.
Model-specific documents
Request the applicable datasheet, dimensional drawing, material details and inspection documentation for your selected configuration.