API 598 ASTM A351 GR. CF8M SS316 STEAM STAINLESS STEEL FLANGE END GLOBE VALVE

Description:

• Rising Stem
• OS&Y, Flexible Wedge
• Body: ASTM A351 Gr. CF8M
• Disc: ASTM A351 Gr. CF8M
• Stem: SS316
• Packing: PTFE
• Face to Face: ANSI B16.10
• Flange Dimensions: ANSI B16.5 150
• Test Standard: API 598
• NACE MR-0175 Full Compliance

The globe valve for steam and high temperature has a rising rotating stem and handwheel. The offered cast iron globe valve is recommended for service in commercial and industrial applications, including hot and cold water, HVAC, steam, compressed air, gas and other general utility services. Globe valves are recommended for throttling or regulating flow.This globe valve has a body made of cast iron GG25 and a stainless seat.

This cast iron globe valve is used for throttling flow control. Shut off is accomplished by moving the disc against the flow stream rather than across it as in the case with a gate valve. The flow pattern through the cast iron globe valve for steam involves changes in direction, resulting in greater resistance to flow, causing high pressure drop.

The cast iron globe valve is used often in applications like Heating, water distribution and water at Min and max Temperatures between - 10°C to + 300°C.

The fluid does not get into contact with the valve stem. The valve is hermetically tight to the atmosphere. To improve operational safety, the valve is provided with additional stuffing-box packing. Specifications of the globe valve for steam:

• Bolted bonnet and gland pack
• Stainless steel seat
• PN16 Flanges R.F.
• Pressed seat
• Grey painting RAL 7011-7012, 50-100µ thickness

During installation respect the flow direction indicated by the arrow, Keep greased the stem and Tighten the gland packing during the setting.

Valves Specification

General specification