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Email:- industrialengineeringsyndicate@gmail.com
Description
BHEL Cast Steel Globe Valves are designed for flow regulation and shut-off applications in steam, water, oil, gas, and process industries. These valves provide excellent throttling characteristics, reliable sealing, and long service life in high-pressure and high-temperature applications.
Design Standards
- Design & Manufacture: BS 1873 / ASME B16.34
- Face-to-Face: ASME B16.10
- Flange Dimensions: ASME B16.5
- Butt Weld Ends: ASME B16.25
- Inspection & Testing: API 598 / IBR Requirements
Material of Construction (MOC)
Body & Bonnet
- ASTM A216 Gr. WCB
- WCC
- WC9
- C12A
- CF8M Stainless Steel (optional)
Trim
- Hard-faced seat and disc
- Stainless Steel stem
- Renewable seat rings
- Graphite gland packing for high-temperature service
Pressure Ratings
- Class 300
- Class 600
Size Range
- 2" to 16" (50 mm to 400 mm)
Temperature Range
- Up to 425°C for WCB material
- Higher temperatures possible with WC9 and alloy steel trims for power plant applications.
End Connections
- Flanged Ends (RF / RTJ)
- Butt Weld Ends (BWE)
Design Features
- Outside Screw & Yoke (OS&Y)
- Rising Stem Design
- Bolted Bonnet Construction
- Renewable Seat Rings
- Precision-guided Disc
- Back-seat arrangement for stem maintenance
- Suitable for throttling and isolation service
Key Features
✔ Excellent flow regulation capability
✔ Tight shut-off performance
✔ Rugged cast steel construction
✔ Suitable for high-pressure steam service
✔ Long service life with hard-faced trim
✔ Low maintenance requirements
✔ Compatible with gear and actuator operation
Applications
- Thermal Power Plants
- Boiler Feed Systems
- Main Steam Lines
- Refineries
- Petrochemical Plants
- Oil & Gas Industries
- Chemical Process Plants
- Water & Utility Services
Summary
BHEL CS Globe Valves are heavy-duty industrial valves engineered for accurate flow control and dependable shut-off in demanding applications. Their robust cast steel construction, hard-faced seating surfaces, and compliance with international standards make them ideal for power generation and process industries.
