Metal seat gate valve, DN80-DN300, PN25, EN558-2-S3
Metal seat wedge gate valve to BS5163 / EN1074, flanged EN1092-2 PN25, face-to-face according to EN558 S3 and used for isolation duties with wastewater and sewage.
Please Note: All valves in this range are supplied with either a handwheel or stem cap. Please select the appropriate product code when ordering.
Product Information
Metal seat gate valve, DN80-DN300, PN25, EN558-2-S3
TECHNICAL SPECIFICATION
- Standard: BS 5163 Pt 1&2: 2004, EN1171:2002
- Range: DN80 - DN300
- Flanges & drilling’s: BS EN 1092-2:1987 table 10 (PN25)
- Face-to-face dimensions: BS EN 558-1:1986 table 3, basic series 3
- Maximum working pressure: 25 bar
- Hydrostatic pressure tests:
- Seat - 1.1 x PN (27.6 bar)
- Body - 1.5 x PN (36.0 bar)
FEATURES
- Unique lightweight ductile iron design
- Coating: Blue fusion bonded epoxy (>300μ and WRAS listed)
- Stem seals replaceable under pressure
- 100% full bore
- Clockwise closing stem as standard
- Integral feet to facilitate safe storage
- WRAS listed materials
BENEFITS
- Robust design
- Great reliability
OPTIONS
- Electric actuator
- Bevel or spur gearbox
- Anti-clockwise closing spindle
- Handwheel or stem cap
- Chainwheel
- Bypass assembly
- Alternative flange drillings
- Position indicator with optional switches
Applications
Clean Water Treatment Works Datasheets
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