Non-Rising Resilient Seat Gate Valve
Datasheet
Download datasheet (PDF)Specifications are indicative. Final specification is confirmed at quotation.
Specifications
Confirmed at quote- Size Range
- DN50 to DN2200
- Pressure Class
- PN10, PN16
- End connection
- Flanged
- Operating temperature
- -10°C to 120°C
Standards
- Design & manufacture
- DIN3352 F4/F5, MSS SP-70, AWWA C509/515, BS5163, EN 1074
- Inspection & test
- DIN3230, BS6755
- Face to face
- DIN3202 F4/F5, ANSI B16.10
- Flange & end dimension
- DIN2533 PN10/PN16 (Flange Drilling), ANSI 125/150 (Flange Drilling), JIS10K (Flange Drilling)
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
- Disc
- Wedge
- Seat
- Stem
- O-Ring
- Sealing Ring
Operating media
Typical applications
- underground installation
- confined space installation
- water distribution
- fire protection systems
- municipal water networks
- industrial water networks
Actuation options
Coatings
Approvals
Features
- non-rising stem configuration: no additional vertical clearance required
- fully encapsulated EPDM rubber wedge
- bubble-tight shut-off
- short face-to-face design per DIN F4
- low torque operation
- minimal maintenance
- Non-rising stem (NRS) flanged gate valve
- Resilient-seated wedge gate
- Handwheel operated
- Flanged ends (PN10, PN16, JIS 10K, ANSI 150 drilling options)
- Position indicator bracket visible on some units
- 12-part numbered sectional assembly shown in diagram (parts 1-12)
Description
A non-rising stem resilient seat gate valve designed for underground and confined space installations in water distribution and fire protection systems. Features a ductile iron body with fusion bonded epoxy coating and a fully encapsulated EPDM rubber wedge for bubble-tight shut-off. Engineered to DIN F4 face-to-face dimensions for compatibility with European-standard piping systems.
Selection notes
This gate valve is a non-rising stem, resilient seat and soft seat pattern, supplied for flanged installation.
Sizes run DN50 to DN2200, in PN10, PN16.
The body is offered in Cast Iron and Ductile Iron, so the grade can be matched to the service rather than the other way round.
Seat and trim options are EPDM and NBR. The seat, not the body, usually sets the temperature and medium limit, so confirm it against the service before ordering.
Stated service media include water, chemicals, air, steam, oil and acids.
It is catalogued for Water & Wastewater.
Working temperature is -10°C to 120°C.
Built to DIN3352 F4/F5, MSS SP-70, AWWA C509/515, BS5163 and DIN3202 F4/F5.
Available pressure classes
Pressure classes this product is rated to.
Used in
Related guides
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