Gate Valve – GA03
The benefits of the GA03 Bolted Bonnet Gate Valve design with an outside screw include:
- Metal Seated provides long service life in elevated temperature applications
- Removable seat option available to facilitate complete sealing surface renewal
- Bolted bonnet design ensures joint integrity
- Flexible Wedge option available to improve sealing capabilities through the wedge sealing surfaces conforming to the seat faces
| Size Range | 1/2″ – 4″ (Larger sizes upon request) |
| Temp Range | -46°C to +425°C |
Specifications
Technical Data
Size Range
1/2″ – 4″ (Larger sizes upon request)
Temperature Range
-46°C to +425°C
Bonnet Style
Bolted Bonnet
Operator
Outside Screw
Shut Off Class
API 598, ISO 5208 Rate B
Materials
Body Materials
6Mo, Bronze, Duplex, Hastelloy® B, Hastelloy® C, Inconel® 625, Inconel® 825, Monel®, Nickel Aluminium Bronze, Super Duplex, Titanium
Obturator materials
Nickel Aluminium Bronze, Monel®, Bronze, Duplex, Super Duplex, Titanium, Inconel® 625, Inconel® 825, 6Mo, Hastelloy® B, Hastelloy® C
Stem Materials
Nickel Aluminium Bronze, Monel®, Duplex, Super Duplex, Titanium, Inconel® 718, Inconel® 825
Seal Materials
PTFE, Graphite
Design Standards
Valve Design
MSS SP-80, BS 5154, BS EN 12288,
ASME B16.24, ASME B16.34, API 602
Face to Face
ASME B16.10 (Flanged),
Manufacturers Standard (Threaded)
Accreditations
PED 2014 / 68 / EU
Approvals
UL262 Gate Valves for Fire Protection Service