Resilient Seat Gate Valve (O-Ring System)
Datasheet
Download datasheet (PDF)Specifications are indicative. Final specification is confirmed at quotation.
Specifications
Confirmed at quote- Size Range
- DN40 to DN600
- Pressure Class
- PN10, PN16
- End connection
- Flanged (RF)
Standards
- Design & manufacture
- EN 1171
- Inspection & test
- EN 12266
- Face to face
- EN 558 Serie 14, DIN 3202 F4
- Flange & end dimension
- DIN EN 1092-2/B
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
- Bushing
- Gasket
- O-Ring
- Handwheel
- Bolt
- Cleand Gasket
- Gland
- Stem Nut
Dimensions per size(28 sizes)
| Size | D (mm) | k (mm) | bolts | L (mm) | H (mm) | D1 (mm) | kg (kg) | Weight |
|---|---|---|---|---|---|---|---|---|
| DN40 (PN10) | 150 | 110 | 4xØ18 | 140 | 230 | 160 | - | 9.3 kg |
| DN40 (PN16) | 150 | 110 | 4xØ18 | 140 | 230 | 160 | 9.3 | 9.3 kg |
| DN50 (PN10) | 165 | 125 | 4xØ18 | 150 | 240 | 160 | - | 11.5 kg |
| DN50 (PN16) | 165 | 125 | 4xØ18 | 150 | 240 | 160 | 11.5 | 11.5 kg |
| DN65 (PN10) | 185 | 145 | 4xØ18 | 170 | 285 | 160 | - | 16 kg |
| DN65 (PN16) | 185 | 145 | 4xØ18 | 170 | 285 | 160 | 16 | 16 kg |
| DN80 (PN10) | 200 | 160 | 4xØ18 | 180 | 310 | 200 | - | 19.5 kg |
| DN80 (PN16) | 200 | 160 | 4xØ18 | 180 | 310 | 200 | 19.5 | 19.5 kg |
| DN100 (PN10) | 220 | 180 | 8xØ18 | 190 | 345 | 200 | - | 27 kg |
| DN100 (PN16) | 220 | 180 | 8xØ18 | 190 | 345 | 200 | 27 | 27 kg |
| DN125 (PN10) | 250 | 210 | 8xØ18 | 200 | 385 | 200 | - | 29 kg |
| DN125 (PN16) | 250 | 210 | 8xØ18 | 200 | 385 | 200 | 37 | 29 kg |
| DN150 (PN10) | 285 | 240 | 8xØ18 | 210 | 460 | 250 | - | 46 kg |
| DN150 (PN16) | 285 | 240 | 8xØ18 | 210 | 460 | 250 | 46 | 46 kg |
| DN200 (PN10) | 340 | 295 | 8xØ22 | 230 | 535 | 250 | - | 63 kg |
| DN200 (PN16) | 340 | 295 | 8xØ22 | 230 | 535 | 250 | 63 | 63 kg |
| DN250 (PN10) | 395 | 350 | 12xØ22 | 250 | 635 | 315 | - | 90 kg |
| DN250 (PN16) | 405 | 355 | 12xØ22 | 250 | 635 | 315 | 94 | 90 kg |
| DN300 (PN10) | 445 | 400 | 12xØ22 | 270 | 710 | 315 | - | 125 kg |
| DN300 (PN16) | 460 | 410 | 12xØ26 | 270 | 710 | 315 | 130 | 125 kg |
| DN350 (PN10) | 505 | 460 | 16xØ22 | 290 | 840 | 400 | - | 210 kg |
| DN350 (PN16) | 520 | 470 | 16xØ26 | 290 | 840 | 400 | 220 | 210 kg |
| DN400 (PN10) | 565 | 515 | 16xØ26 | 310 | 920 | 400 | - | 270 kg |
| DN400 (PN16) | 580 | 525 | 16xØ30 | 310 | 920 | 400 | 280 | 270 kg |
| DN500 (PN10) | 670 | 620 | 20xØ26 | 350 | 990 | 500 | - | 435 kg |
| DN500 (PN16) | 715 | 650 | 20xØ33 | 350 | 990 | 500 | 450 | 435 kg |
| DN600 (PN10) | 780 | 725 | 20xØ30 | 390 | 1125 | 500 | - | 655 kg |
| DN600 (PN16) | 840 | 770 | 20xØ36 | 390 | 1125 | 500 | 670 | 655 kg |
Technical drawings(1 page)
Operating media
Actuation options
Features
- O-ring stem sealing system
- Elastomer-encapsulated ductile iron wedge provides bi-directional shut-off
- Non-rising stem with PTFE stem bushing
- Flanged body ends to DIN EN 1092-2 Type B
- Available with EPDM or NBR elastomer components
- Stainless steel stem options: AISI 420, 304, or 316
Description
A resilient seat gate valve utilising an O-ring sealing system, designed to EN 1171 with flanged ends to DIN EN 1092-2/B. Available in sizes DN40 to DN600 with a maximum pressure rating of PN16. Suitable for isolation duties where an elastomer-encapsulated wedge provides full bore sealing.
Selection notes
This gate valve is a resilient seat and o-ring system pattern, supplied for flanged installation.
Sizes run DN40 to DN600, in PN10, PN16.
The body is offered in GGG-25 and GGG 40, so the grade can be matched to the service rather than the other way round.
Stated service media include water.
It is catalogued for Water & Wastewater and Industrial Process.
Built to EN 1171, EN 558 Serie 14, DIN 3202 F4, EN 12266 and DIN EN 1092-2/B.
Available pressure classes
Pressure classes this product is rated to.
Used in
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