The model HCB valves are widely applicable for reliable control of high or low temperature, high pressure or high differential pressure process lines where dynamic stability, low noise, and cavitation/flashing resistance are required.
SPECIFICATIONS
Body Type: Straight-through, cast globe valve
Nominal size: 1-1/2’’, 2’’, 2-1/2’’, 3’’, 4’’, 6’’, 8’’
Pressure rating:
• JIS 10K, 16K, 20K, 30K, 40K
• ANSI Class 125, 150, 300, 600
• JPI Class 125, 150, 300, 600
End connection
• Flanged end(FF, RF, RJ, LG)
• Welded end: SW (1-1/2, 2 inches), BW (2-1/2 to 8 inches)
Material
For body/trim material combinations and operating temperature ranges, refer to Table 1 .
Bonnet
• Plain bonnet (-17 to 230 °C)
• Extension bonnet type 1 (-45 to -17 °C and 230 to 566 °C)
• Extension bonnet type 2. Integral cast type (-100 to -45 °C), Welded type (-196 to -100 °C)
• Bellows type
For operating temperature and pressure range, refer to Figure 3.
Note) Take care not to exceed the operating temperature ranges specified for respective materials.
Gland type: Bolted gland
Packing / Grease
• Grease not provided
When V-shaped PTFE packing or PTFE yarn packing is used.
• Grease provided: When graphite packing is used.
Gasket Type: Combination of serrated type and spiral wound type(integral cage), Serrated type (split cage)
Material
Stainless steel (SUS316, SUS316L, SUS329J1), copper, aluminum
www.valve-cn.com
SPECIFICATIONS
Body Type: Straight-through, cast globe valve
Nominal size: 1-1/2’’, 2’’, 2-1/2’’, 3’’, 4’’, 6’’, 8’’
Pressure rating:
• JIS 10K, 16K, 20K, 30K, 40K
• ANSI Class 125, 150, 300, 600
• JPI Class 125, 150, 300, 600
End connection
• Flanged end(FF, RF, RJ, LG)
• Welded end: SW (1-1/2, 2 inches), BW (2-1/2 to 8 inches)
Material
For body/trim material combinations and operating temperature ranges, refer to Table 1 .
Bonnet
• Plain bonnet (-17 to 230 °C)
• Extension bonnet type 1 (-45 to -17 °C and 230 to 566 °C)
• Extension bonnet type 2. Integral cast type (-100 to -45 °C), Welded type (-196 to -100 °C)
• Bellows type
For operating temperature and pressure range, refer to Figure 3.
Note) Take care not to exceed the operating temperature ranges specified for respective materials.
Gland type: Bolted gland
Packing / Grease
• Grease not provided
When V-shaped PTFE packing or PTFE yarn packing is used.
• Grease provided: When graphite packing is used.
Gasket Type: Combination of serrated type and spiral wound type(integral cage), Serrated type (split cage)
Material
Stainless steel (SUS316, SUS316L, SUS329J1), copper, aluminum
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