RSV Gate Valve - By-Pass
Datasheet
Download datasheet (PDF)Specifications are indicative. Final specification is confirmed at quotation.
Specifications
Confirmed at quote- Size Range
- DN450 to DN1200
- Pressure Class
- PN10, PN16
- End connection
- Flanged
- Operating temperature
- -10°C to 80°C
Standards
- Design & manufacture
- EN 1074-2, BS EN 1074-2, BS 5163, BS 1171, EN 1092-2, EN 558-1, BS EN 1074, BS EN 1171
- Inspection & test
- Hydraulic test to BS/EN: Seat 1.1 x PN, Body 1.5 x PN
- Face to face
- BS EN 558-1
Configure your variant(manually adjust box on the right if you require a different spec)
- Size
- Pressure
- End connection
Materials
All available material options per part. Click a pill to set it in the configurator.
- Body
- Bonnet
- Wedge
- Stem
Pressure-temperature rating
Maximum working pressure at each temperature, per pressure class.
| Class | Pressure | Min temp | Max temp |
|---|---|---|---|
| PN10 | 10 bar | -10°C | 80°C |
| PN16 | 16 bar | -10°C | 80°C |
Dimensions per size(8 sizes)
| Size | L (mm) | L1 (mm) | H (mm) | H1 (mm) | ØB (mm) | ØD (mm) | ØK (mm) | N-Ød (mm) | C (mm) | f (mm) | M(DN) (mm) | D2 (mm) | ØD1 (mm) | Z-Ød (mm) | b (mm) | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DN450 | 432 | 569 | 1032 | 1110 | 548 | 640 | 585 | 20-Ø31 | 4 | 50 | 40 | - | - | - | - | — |
| DN500 | 457 | 600 | 1150 | 1230 | 609 | 715 | 650 | 20-Ø34 | 4 | 50 | 42 | - | - | - | - | — |
| DN600 | 508 | 860 | 1290 | 1370 | 720 | 840 | 700 | 20-Ø37 | 5 | 50 | 48 | - | - | - | - | — |
| DN700 | 610 | 569 | 1032 | - | 548 | 910 | - | - | - | 50 | 39.5 | 794 | 840 | 24-Ø37 | 5 | — |
| DN800 | 660 | 600 | 1150 | - | 609 | 1025 | - | - | - | 80 | 43 | 901 | 950 | 24-Ø41 | 5 | — |
| DN900 | 711 | 860 | 1290 | - | 720 | 1125 | - | - | - | 80 | 46.5 | 1001 | 1050 | 28-Ø41 | 5 | — |
| DN1000 | 811 | 569 | 1032 | - | 548 | 1255 | - | - | - | 80 | 50 | 1112 | 1170 | 28-Ø44 | 5 | — |
| DN1200 | 960 | 600 | 1150 | - | 609 | 1485 | - | - | - | 80 | 57 | 1328 | 1390 | 32-Ø50 | 5 | — |
Technical drawings(1 page)
Typical applications
- High-pressure mains
- Trunk main isolation
- Pressure zone boundaries
- Water treatment works
Coatings
Approvals
Features
- The bypass RSV incorporates a small integral bypass valve that allows the operator to equalise pressure across the main valve before opening, dramatically reducing operating torque
- Essential for large diameter gate valves installed in high-pressure systems where differential pressure across the closed valve could otherwise require excessive operating force or risk wedge damage on opening
Description
The bypass RSV incorporates a small integral bypass valve that allows the operator to equalise pressure across the main valve before opening, dramatically reducing operating torque. Essential for large diameter gate valves installed in high-pressure systems where differential pressure across the closed valve could otherwise require excessive operating force or risk wedge damage on opening.
Selection notes
This gate valve is supplied for flanged installation.
Sizes run DN450 to DN1200, in PN10, PN16.
The body is Ductile Iron EN GJS 500-7.
It is catalogued for Water & Wastewater.
Working temperature is -10°C to 80°C.
Built to EN 1074-2, BS EN 1074-2, BS 5163, BS 1171 and EN 1092-2.
Available pressure classes
Pressure classes this product is rated to.
Used in
Related guides
Smart find
Searches our product catalogue using your spec. Drop a spec sheet or parts list (PDF, Excel, CSV, Word or text, several at once), paste a description or a part number and we'll find the closest matches for each. Anything we can't match goes to your RFQ as a custom enquiry for our team to source.Related Gate Valves
Gate ValveREF 2API Gate Valve
- Type
- Gate Valve
- Size
- NPS 2" to NPS 48"
- Pressure
- Class 150, Class 300, Class 600, Class 900
- Body
- ASTM A216 WCB / ASTM A351 CF8 / ASTM A351 CF8M
- Standards
- API 600, BS 1414
Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.
Gate ValveREF 3Forged Gate Valve
- Type
- Gate Valve
- Size
- —
- Pressure
- —
- Body
- —
- Standards
- —
Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.
Gate ValveREF 15Cast Steel Gate Valve
- Type
- Gate Valve
- Size
- NPS 2" to NPS 36"
- Pressure
- Class 150, Class 300, Class 600, Class 900, Class 1500, Class 2500
- Body
- ASTM A216 WCB / ASTM A351 CF8
- Standards
- API 602, ASME B16.34
Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.
Gate ValveREF 21Forged Steel Gate Valve
- Type
- Gate Valve
- Size
- NPS 3/4" to NPS 2"
- Pressure
- Class 150, Class 300, Class 600, Class 900, Class 1500, Class 2500
- Body
- A105 / A182 F22 / A182 F304(L) / A182 F316(L)
- Standards
- API 602, ASME B16.10
Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.