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Globe Valves
ANSI 150# Cast Steel Flange End Globe Valve
ANSI 150# Cast Steel Flange End Globe Valve. Seat-and-disc design for flow control and frequent operation; good regulation and tight shut-off. Body in Cast Carbon Steel WCB, rated ANSI Class 150# (PN20). Tough, economical body for oil, steam and general high-pressure service.
- Bubble-tight shut-off (soft-seated types)
- Corrosion-resistant materials
- Ex-stock in common sizes
- Actuation options on request
Brand
AF Hydro
AF HydroSpecifications
| Size Range | 2” to 6” |
|---|---|
| Connection Type | ANSI 150# Flange Connection |
| Design and Manufacture Standard | ASME B16.10 / ASME B16.34 / BS 1873 / API 602 |
| Working Pressure | 150 PSI |
| Valve Body Material | Cast Steel |
| Applicable Medium | General Oil, Gas & Water applications |
| Temperature Range | ≤ 425°C |
Specifications are indicative and vary by size and manufacturer. Request the full datasheet for exact dimensions, materials and certification.
Typical applications
- Water, seawater and utility distribution
- Compressed air and low-pressure gas
- Steam and condensate (rated types)
- Marine, building services and process lines
Ordering & procurement
Ex-stock in Singapore, dispatched within 3 working days. Material / mill certificates (EN 10204 3.1) and export documentation available. Special sizes and materials sourced on request.
Request a quoteProduct Information
Specifications
Globe valve is a valve that used to permit, stop and regulate the flow in a pipeline system. The disc can be lifting up or lifting down vertically by turn the wheel handle to open position or close position. It is design and manufacture according to ASME B16.10 / ASME B16.34 / BS 1873 / API 602 standard due to different kind of materials. Inspection and testing had been carried out according to API 598 standard. Globe valve is widely install on system that required flow regulating such as fuel oil system and cooling water system.
Material and Design
ANSI 150# Cast Steel Flange End Globe Valve is available in Cast Steel. For this valve, the cover is available in bolted cover type where the cover is tighten with the valve body with screws and nuts to hold the internal parts.
There are two design for the stem element, namely rising stem design and non-rising stem design. Rising stem design globe valve is a type of globe valve where the stem will rise and exposed when the valve is turn to open position and lower when the valve is turn to close position. This design allow user to check if the valve is in open position or close position by look at the amount of stem that exposed.
For non-rising stem design globe valve, the valve is in open position when the handle is turning to open position and in close position when the handle is turning to close position. However it is unable to check the position of non-rising stem globe valve compare to rising stem globe valve. This design globe valve is suitable to install on system that have limited space, for example, underground pipeline system.
Connection Type
The both end of ANSI Globe Valve is come with ANSI 150# flange connection. The pipe end have to be in the same flange end connection to connect between pipe and globe valve. Some accessories like gasket, bolts and nuts are needed to connect both flange together. The number of bolt hole is depend on globe valve size, for example, 4 bolt hole design for valve size below 4” and 8 bolt hole design for valve size above 4”.
For more information regarding globe valves, please refer to en.wikipedia.org/wiki/Globe_valve.
Size 2” – 4” (DN50 – DN100)
Material List
| NO | PART NAME | MATERIAL |
|---|---|---|
| 1 | Body | ASTM A216 WCB |
| 2 | Disc | ASTM A105 + 13%Cr |
| 3 | Stem | ASTM A182 F6a |
| 4 | Gland | AISI 1035 |
| 5 | Gasket | 304 + Graphite |
| 6 | Bonnet | ASTM A216 WCB |
| 7 | Bolt | ASTM A193 B7 |
| 8 | Nut | ASTM A194 2H |
| 9 | Packing | Flexible Graphite |
| 10 | Gland | ASTM A276 410 |
| 11 | Gland Flange | ASTM A216 WCB |
| 12 | Stem Nut | D2 |
| 13 | Retaining Nut | AISI 1035 |
| 14 | Handwheel | ASTM A216 WCB |
| 15 | Lock Nut | AISI 1020 |
| 16 | Nipple | Assembly |
| 17 | Plate | ASTM A216 WCB |
| 18 | Eye Bolt | AISI 1035 |
| 19 | Pin | Carbon Steel |
| 20 | Nut | ASTM A194 2H |
| 21 | Back Seat | ASTM A276 410 |
Main Technical Parameters
| Nominal Pressure | 150# |
|---|---|
| Shell Test Pressure | 3.0 MPa |
| Back Seal Test | 2.2 MPa |
| Seal Test | 2.2 MPa |
| Gas Test | 0.6 MPa |
| Max Working Temperature | ≤ 425°C |
Technical Specifications
- Basic design and manufacture according to ASME B16.4 & BS 1873
- Face to face dimension: ASME B16.10
- Flange End: ASME B16.5
- Inspection and test: API 598
Dimensional Drawing
Size 5” – 6”
Material List
| NO | PART NAME | MATERIAL |
|---|---|---|
| 1 | Body | ASTM A216 WCB + 13%Cr |
| 2 | Disc | ASTM A105 + 13%Cr |
| 3 | Gland | AISI 1035 |
| 4 | Stem | ASTM A182 F6a |
| 5 | Bolt | ASTM A193 B7 |
| 6 | Nut | ASTM A194 2H |
| 7 | Gasket | 304 + Graphite |
| 8 | Back Seat | ASTM A276 410 |
| 9 | Packing | Graphite |
| 10 | Pin | Carbon Steel |
| 11 | Gland | ASTM A276 410 |
| 12 | Packing Gland | ASTM A216 WCB |
| 13 | Eye Bolt | AISI 1035 |
| 14 | Bonnet | ASTM A216 WCB |
| 15 | Stem Nut | D2 |
| 16 | Screw | AISI 1025 |
| 17 | Handwheel | ASTM A216 WCB |
| 18 | Gasket | Carbon Steel |
| 19 | Nut | ASTM A194 2H |
Main Technical Parameters
| Nominal Pressure | 150# |
|---|---|
| Shell Test Pressure | 3.0 MPa |
| Back Seal Test | 2.2 MPa |
| Seal Test | 2.2 MPa |
| Gas Test | 0.6 MPa |
| Max Working Temperature | ≤ 429°C |
Technical Specifications
- Basic design and manufacture according to ASME B16.4 & BS 1873
- Face to face dimension: ASME B16.10
- Flange End: ASME B16.5
- Inspection and test: API 598
Dimensional Drawing
Frequently Asked Questions
What is the size range of ANSI 150# cast steel flange end globe valves?
For ANSI 150# cast steel globe valves, there are two size ranges which are from 2 inches to 4 inches and 2 1/2 inches.
What is ANSI 150# cast steel flange end globe valves made of?
It is made of cast steel.
What is the working pressure of ANSI 150# cast steel flange end globe valves?
The working pressure that ANSI 150# cast steel flange end globe valves can withstand is 150#.
What is the working temperature range of ANSI 150# flange end globe valves?
The working temperature range of ANSI 150# cast steel flange end globe valves is ≤ 425°C (for both 2” – 4” and 2 1/2”).
What is the type of connection for ANSI 150# cast steel flange end globe valves?
ANSI 150# flange connection.
What are the benefits of using ANSI 150# cast steel flange end globe valves?
ANSI 150# flange end globe valves have reliable shut-off capability, throttling capability while disc and seat are easy for repairing.
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