globe valve
| Size | 2” up to 24“ (DN 50 up to DN 600) |
|---|---|
| Pressure rating | ASME 150 Class to 2500 Class / PN10–PN420 |
| Materials : | Carbon Steels, Low Temperature Carbon Steel, Martensitic Steels, Austenitic Stainless Steel, Duplex Stainless Steels, Super Duplex Stainless Steels, Low alloy steel , Nickel Alloys, Nickel Aluminium Bronze, Hastelloy, Inconel, Monel, Nickel, Titanium, Alloy & Carbon Steel with Internal Corrosion Resistant Alloy (CRA) Overlay |
Applicable standards
- Design& manufacture: API 602 / BS1873 / ASME B16.34 / DIN 3356
- Face to Face: ASME B16.10 / EN 558.1 / DIN 3202
- Flange ends: ASME B16.5 / ASME B14.47 / EN 1092-1
- Butt-weld ends: ASME B16.25 / EN 12627
- Test (Inspection) Standard: API 598 / EN 12266 / API 6D / ISO 5208 / ISO15848 -1&2 / BS 6364
Design Descriptions
- Construction Details: Bolted Bonnet / Pressure Seal Bonnet, Outside Screw and Yoke(OS&Y) Rising Stem
- End Connection: Flanged ( RF , FF ,RTJ ) , Hub End, BW(Buttwelding)
- Loose disc, plug or ball
- Horizontal service
Operator / Actuator
- Lever, Gear, Actuator (Pneumatic, Hydraulic, Electro-Hydraulic and Electric Motorised)
Globe Valves are Available in Three Different Types
- Bolted Bonnet
- Pressure seal
- Bellows Seal
Cryogenic Service
- Globe Valves can be designed in a special version suitable for cryogenic service. In this case, all the materials and technical features are designed to withstand minimum design temperature required by the Customer, down to Cryogenic -196°C. If required by the customer, specific Cryogenic Tests are performed to verify the behaviour of production valves in terms of valve torque, sealing capability, emissions vs the ambient.