
Cast Steel (WCB) Globe Valve, Class 300# Butt Weld Ends
Cast steel globe valve with butt weld ends designed to BS 1873. Rising stem, flexible disc design with 13% Cr. stainless steel internals. Gear box operated for larger sizes.
Test Pressure (Hydraulic)
- Body: 31 kg/cm²
- Seat: 10 kg/cm²
- Pressure Rating: 300#
Design Standards
- Design & Manufacturing: BS 1873
- Face to Face: ASME B 16.10
- Inspection & Testing: API 598 / BS 6755 Part-I
- End Connection: B/W Ends as per ANSI B 16.25
Salient Features
- Design & Manufacturing to BS 1873
- Face to Face dimensions as per ASME B 16.10
- Inspection & Testing to API 598 / BS 6755 Part-I
- Butt Weld Ends as per ANSI B 16.25
- Bolted Bonnet with Rising Stem
- Flexible Disc Design
- 13% Cr. Stainless Steel Internals (AISI 410)
- Gear Box Operated
Materials of Construction (MOC)
| Component | Material Specification |
|---|---|
| Body & Bonnet | Cast Steel (ASTM A216 Gr. WCB/WCC) |
| Stem / Spindle | SS 410 / SS 304 |
| Seat / Trim | 13% Cr. SS / Stellite 6 Overlay |
Technical Specifications
| Parameter | Specification / Standard |
|---|---|
| Manufacturing / Design Standard | API 600 / BS 1414 / ASME B16.34 |
| Testing Standard | API 598 / EN 12266-1 |
| Pressure Rating | Class 150 / Class 300 / Class 600 |
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