Resilient Seated Gate Valve
Specifications
Confirmed at quote- Size Range
- DN40 to DN300
- Pressure Class
- PN10, PN16, PN25
- End connection
- Flanged
Standards
- Design & manufacture
- EN 1074
- Inspection & test
- EN 12266-1 Class A
- Face to face
- BS 5163
- Flange & end dimension
- EN 1092-2, BS 4504
- Materials
- DIN 3476-1, EN 14901
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
- Disc
- Stem
- O-Ring
- Bonnet Bolts
- Bonnet Gasket
- Disc Core
- Dust Cover
- Flat Washer
- Handwheel Bolt
- Handwheel Cap
- Holding Ring
- Stem Nut
- Thrust Nut
- Thrust Washer
Dimensions per size(10 sizes)
| Size | L (mm) | BS5163 D (mm) | BS5163 K (mm) | DIN-F4 (mm) | DIN-F5 (mm) | PN10/16 D (mm) | PN10/16 K (mm) | PN10/16 n-d | PN10/16 B (mm) | PN10/16 f (mm) | PN25 D (mm) | PN25 K (mm) | PN25 n-d | PN25 B (mm) | PN25 f (mm) | Switch Turns | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DN40 | 165 | 140 | 240 | 200 | 215 | 150 | 110 | 4-phi19 | 19 | 3 | 150 | 110 | 4-phi19 | 19 | 3 | 9 | — |
| DN50 | 178 | 150 | 250 | 200 | 215 | 165 | 125 | 4-phi19 | 19 | 3 | 165 | 125 | 4-phi19 | 19 | 3 | 9 | — |
| DN65 | 190 | 170 | 270 | 200 | 250 | 185 | 145 | 4-phi19 | 19 | 3 | 185 | 145 | 8-phi19 | 19 | 3 | 10 | — |
| DN80 | 203 | 180 | 280 | 200 | 275 | 200 | 160 | 8-phi19 | 19 | 3 | 200 | 160 | 8-phi19 | 19 | 3 | 12 | — |
| DN100 | 229 | 190 | 300 | 254 | 320 | 220 | 180 | 8-phi19 | 19 | 3 | 235 | 190 | 8-phi23 | 19 | 3 | 12 | — |
| DN125 | 254 | 200 | 325 | 315 | 365 | 250 | 210 | 8-phi19 | 19 | 3 | 270 | 220 | 8-phi28 | 19 | 3 | 14.5 | — |
| DN150 | 267 | 210 | 350 | 315 | 400 | 285 | 240 | 8-phi23 | 19 | 3 | 300 | 250 | 8-phi28 | 20 | 3 | 17 | — |
| DN200 | 292 | 230 | 400 | 315 | 495 | 200 | 160 | 8-phi23/12-phi23 | 20 | 3 | 360 | 310 | 12-phi28 | 22 | 3 | 18.5 | — |
| DN250 | 330 | 250 | 450 | 406 | 590 | 220 | 180 | 12-phi23/12-phi28 | 22 | 3 | 425 | 370 | 12-phi31 | 24.5 | 3 | 23 | — |
| DN300 | 356 | 270 | 500 | 406 | 670 | 250 | 210 | 12-phi23/12-phi28 | 24.5 | 4 | 485 | 430 | 16-phi31 | 27.5 | 4 | 27 | — |
Operating torque(10 sizes)
| Size |
|---|
| DN40 |
| DN50 |
| DN65 |
| DN80 |
| DN100 |
| DN125 |
| DN150 |
| DN200 |
| DN250 |
| DN300 |
Wet opening torque, indicative. Size the actuator with margin and confirm at quotation.
Operating media
Typical applications
- Water and neutral liquid isolation
- Main transmission pipelines
- Irrigation systems
- Fire fighting
Actuation options
Coatings
Approvals
Features
- Non-rising stem with brass nut
- Full bore design, bi-directional flow
- Self-cleaning sealing surface on each opening
- 100% hydraulic testing before delivery
- Sealing parts replaceable with valve fully open and in-line
- Linear sealing design for lower closing torque
- O-ring bonnet gasket wraps each bolt to prevent corrosion
- Bonnet bolts sealed with hot melt to prevent corrosion
- Clockwise closing as standard; anticlockwise closing upon request
- Open-close position indicator available upon request
- Operating T-key available as accessory
Description
Resilient-seated gate valve with non-rising stem and brass nut, designed for isolation duty in water, waste water, and sewage pipelines. Full bore design permits bi-directional flow and self-cleaning of the sealing surface on each opening. Hydraulic testing to EN 12266-1 Class A; body and internal surfaces coated with fusion-bonded potable-water-approved epoxy to DIN 3476-1 and EN 14901.
Selection notes
This gate valve is a resilient seated, non-rising stem and rising stem pattern, supplied for flanged installation.
Sizes run DN40 to DN300, in PN10, PN16, PN25.
The body is offered in GJS 500-7 and GJS 400-7, so the grade can be matched to the service rather than the other way round.
Stated service media include water, waste water, sewage and neutral liquids.
It is catalogued for Water & Wastewater.
Built to EN 1074, BS 5163, EN 12266-1 Class A, DIN 3476-1 and EN 14901.
Supplier remarks
- Anticlockwise closing upon request
- Ductile Iron GJS 400-7 body/bonnet upon request
- WRAS Approved EPDM disc, gasket and O-rings upon request
- Alternative stem materials (AISI 431 / 304 / 316 / 316L / Duplex) upon request
- Bronze / Dezincification Brass for thrust washer, holding ring, thrust nut, stem nut upon request
- Stainless Steel AISI 316 handwheel bolt and flat washer upon request
- Stainless Steel AISI 304 / 316 bonnet bolts upon request
- Other bonnet bolt materials upon request
Available pressure classes
Pressure classes this product is rated to.
Used in
Related guides
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