Carbon Steel Pressure Seal Globe Valve

Carbon Steel Pressure Seal Globe Valve
Product Details

Overview:

Globe valves 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 a globe valve involves changes in direction, resulting in greater resistance to flow, causing high pressure drop. Globe valve is an excellent valve to use for on-off service, also is highly suited for frequent cycling and control of fluids anywhere in amount or volume between the open and closed positions.


Detail information:

Nominal Diameter:

2" - 36"  (DN50 - DN900)

Pressure Range:

Class 150 - 2500 (PN16 - PN420)

Working Temperature:

-29℃ - +200℃

Operation:

Handwheel or Gear

Standard or Nonstandard:

API 602

Media:

Crude Oil, Natural Gas, etc

Application:

hot oil, crude oil


Material option:  

Carbon steel  

A216 Gr. WCB, WCC, WCA, etc

Low temperature steel

A352 Gr. LCB, LCC, LC1, etc

Cr-Mo steel

A217 Gr. WC6, WC9, C5, C12, C12A, etc

Stainless Steel

A351 Gr. CF8, CF8M, CF3, CF3M, CF8C, etc

Alloy steel

CN7M alloy 20, CN3M alloy 20 modified,  CT15C, etc

Super duplex

A995 Gr. 4A , 5A, CE8MN, CD6MN, CD3MN, etc

Aluminum bronze

B148 C95500, C95600, C95800, etc

Monel

M30C, M35-1, CZ100, etc

Inconel

CY40 inconel 600, etc

Hastelloy

CW2m Hastelly C4, N12MV Hastelloy B, CW12MW, Hastelloy C276, etc

Incoloy

CU5MCuC Incoloy 825, CW6MC Incoloy 625, etc


Main structural features:

1.This product has logical structure, reliable seal, excellent performance and nice design. 
2.The seal surface is build-up welding with Co hard alloy, which is attrition-resistant, corrosion-resistant, has good friction resistant and long life. 
3.It has double seal capability, thus is more reliable. 
4.The stem may show the position of lift, thus it is clearer. 
5.The part material, flange and butt weld end dimension may be selected according to current operating condition and users 'requirement, so that meet the requirements of various engineering.



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