- 1/2″-24″
- API ANSI BS DIN JIS
- Water Oil Gas
- Stainless steel CF8 CF8M CF3 CF3M F304 F316
- RF ,FF ,RTJ flanged end ,NPT ,BSP,SW/ BW welded end
- -29~425℃ WCB, -40~500℃ SS
Specification
NEWWAY ANSI BS DIN JIS API 150LB 300LB 600LB globe valve
I. Product Overview
NEWWAY manual flanged globe valve is a versatile industrial flow control solution engineered to meet global standards. Crafted with WCB cast carbon steel, it integrates precise throttling capabilities and reliable sealing to handle water, oil, gas, and other industrial media. Designed for 150LB~600LB pressure and compatible with ANSI, BS, DIN, JIS, and API specifications, it features a flanged connection and manual operation for straightforward installation and control. Ideal for petrochemical, power generation, and general industrial systems, it balances performance, durability, and cost-effectiveness, serving as a cornerstone of stable pipeline operations.
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API Globe Valve Technical Standard |
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Design and Manufacturer |
Face to face end |
Flange Dimension |
Pressure Temperature Rating |
Inspection and Test |
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ANSI B16.34, BS1873 |
ANSI B16.10 |
ANSI B16.5 |
ANSI B16.34 |
API 598 |
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API Globe Valve Pressure |
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Pressure |
unit |
150 |
300 |
600 |
900 |
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Shell Test |
Mpa |
3 |
7.7 |
15.3 |
23 |
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Water Seal Test |
Mpa |
2.2 |
5.7 |
11.2 |
17 |
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Air Seal Test |
Mpa |
0.6 |
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API Globe Valve Material |
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Body |
Stem |
Gasket |
Seal face |
Working temperature |
Medium |
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WCB |
2Cr13 |
PTFE, RPTFE, graphite |
13Cr, 304, 316, stellite |
425 C |
water |
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CF8 |
304 |
400C |
nitric acid |
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CF8M |
316 |
acetic acid |
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Product Name: Globe valve .ANSI flanged globe valve 150LB 300LB 600LB
Material: stainless steel CF8 CF8M CF3 CF3M F304 F316etc
End Connection: RF ,FF ,RTJ flanged end ,NPT ,BSP,SW/ BW welded end
Standard: DIN GB ISO JIS BA ANSI
Pressure Grade: DIN GB ISO JIS BA ANSI
Brade: NEWWAY
Working temperature: Working temperature-29~425℃ WCB -40~500℃ SS
Used Medium: Water,Oil,Gas,Niric Acid ,etc
II. Key Attribute Parameters
Size & Pressure
Port Size: 1/2″~24″ (DN15~DN600), covering small to large-diameter pipelines. From 1/2″ instrument lines to 24″ main process pipelines, it adapts to diverse flow control needs, ensuring compatibility with standard industrial layouts.
Pressure Rating: 150LB~600LB (2.0MPa~10.0MPa). 150LB suits low-pressure systems (e.g., municipal water); 300LB/600LB handle medium to high pressure (e.g., oil transmission, steam pipelines).
Material & Sealing
Body & Bonnet: WCB cast carbon steel (ASTM A216), offering high strength (tensile strength ≥485MPa) and temperature resistance up to 425℃. It withstands water, oil, gas, and mild industrial fluids without corrosion in non-aggressive environments.
Seal Components:
Valve Seat/Disc: Metal-to-metal (13Cr stainless steel or stellite coated) for high pressure/temperature; optional PTFE soft seals for corrosive media. Stellite’s hardness (HRC55~60) resists wear from frequent operation.
Flange Gaskets: Graphite (for high temperature) or PTFE (for chemicals), ensuring leak-tight flange connections per standard specifications.
Stem: 2Cr13 alloy steel, corrosion-resistant and torque-resistant, preventing seizing during manual operation.
Connection & Operation
Connection Type: Flanged (RF/FF/RTJ), compatible with ANSI B16.5 (US), BS 10 (UK), DIN 2501 (EU), and JIS B2220 (Japan) standards. This flexibility allows integration into global pipeline systems without adaptation.
Actuation: Manual (handwheel), with precision threading for fine flow adjustment. The handwheel’s ergonomic design reduces operator fatigue during frequent throttling (e.g., regulating boiler water level).
Standards Compliance
Design & Manufacturing: API 602 (small sizes), API 600 (large sizes), ANSI B16.34 (pressure-temperature ratings).
Testing: API 598 (hydrostatic shell test at 1.5×rated pressure; seat test at 1.1×rated pressure) to verify strength and sealing.