CF8C CN7M Body BS 1873 Globe Valve With Renewable Seat Ring Or Body Seat Ring

BS1873 GLOBE VALVE Loose disc,choice of plug or ball Renewable seat ring or Body seat ring
CAST STEEL GATE, GLOBE AND CHECK VALVES

Specification:

• Design: API600, BS1414, BS1873, BS1868
• Sizes: 1/2" to 24"
• Pressure Ratings: Class 150, 300, 600, 800, 900, 1500, 2500, PN16, PN25 and PN40
• Connections: Flanged / RTJ, BW
• Materials: Carbon Steel, LTCS, Stainless Steel

• Standard trim is API trim 8 for carbon steel valves, API trim 5 for chrome alloy valves, and API trim 10 for CF8M (T316) valves for optimal performance under normal conditions. Other trim materials available on request.
• Wall thickness per heavy wall API 600 requirements.
• Seat faces lapped for smooth finish and superior sealing.
• Swivel disc for optimal seating and longer seat life.
• Stems of hand wheel operated valves are rotating / rising design.
• Each valve is shell, seat and backseat pressure tested per industry standard API 598.
• Gland is two piece gland / gland flange design for optimal alignment and uniform packing compression.
• End Flanges have the following raised faces per ASME B16.5:
Classes 150-300: 1/16” (2mm)
Classes 600-1500: 1/4” (7mm)
• Weld ends are available per ASME B16.25 or per customer’s specification.
• Impactor hand wheel design standard on the following sizes to assist seating.
8” to 12” class 150
6” to 12” class 300
4” to 10” 600
For larger sizes or pressure classes, gears are standard.
• Each valve has a unique certification number that is traceable to the valve certification sheet which includes MTR data, pressure test, inspection result and certificate of conformance.
• Other available options as follows:
-Alternate valve materials such as chrome and stainless steel alloys
-Alternate trim materials
-Bypass, drain and other auxiliary connections
-Gear, motor, and cylinder actuators available
-NACE service
-Special cleaning for applications such as oxygen or chlorine
-Other options available as Specified
-Material available
Carbon steel including: WCB, LCB, LCC, LC1, LC2, LC3
Stainless steel including: CF8, CF8M, CF3, CF3M
Alloys including: WC1, WC6, WC9, C5, C12, CN7M & Duplex A890 Grade 4A,5A,6A
 
Sizes Available

 
Trim Material

 
 
Flange ends Cast Steel WCB/CF8M Globe Valve 150LB~1500LB

• RST Valve company is a industry valves manufacturer, including Thread & Flange Ball Valves, Gate Valves, Globe Valves, Check Valves, Y Strainers in stainless steel, carbon steel, cast steel, forged steel and alloy steel.

• Globe Valve mainly had Thead ends 200WOG Globe Valve, BS1873 Flange ends Globe Valve, DIN F1/F5 Standard Flange Globe Valve, Stainless Steel Flange ends Globe Valve, Carbon Steel Butt Welded Globe Valve, Stainless Steel Bellow Seal Globe Valve, Forged Steel A105/F316 Globe Valve, 800LB/1500LB Forged Steel Flange Globe Valve, Butt Welded CF8M Globe Valve, Pressure Sealed Flange Globe Valve, High Pressure 2500LB Flange Globe Valve, 150LB~900LB WCB Flange ends Globe Valve, Gear Operated Globe Valve, Globe Valve with Pneumatic/Electric Actuator.

Specifications:

 
Globe Valve Application
Globe valves are primarily used as control valves where throttling or both throttling and shut-off are required. Globe Valves can also be used for on-off service; however, because of design, a pressure drop becomes inherent. This is generally confined to on-off applications where the valve is normally closed and pressure drop is not important when the valve is open. Globe valves are uni-directional valves and normal applications will find the globe valve with the flow and pressure under the disc. GLT cast steel globe valves are commonly made in outside screw and yoke designs with full ports and heavy-duty type discs.
Manufacturing Standards

Body and Bonnet Connection