High Pressure Globe Valve

High pressure globe valve open, the opening height of the valve flap, for the nominal diameter of 25% ~ 30%, the flow has reached the maximum, that the valve has reached the fully open position. So the full open position of the globe valve, should be determined by the valve flap stroke

Specification

Pressure Seal Bonnet
Size Range: NPS 2 to NPS 24
Class Range: 900LB to 2500LB
Design STD.: API600/ ASME B16.34

Technical Data

Material:

16 Mo 3 , 1.5415 - 530 °C

13 CrMo 4-5 , 1.7335 - 550 °C

10 CrMo 9-10 , 1.7380 - 580 °C

15 NiCuMoNb 5 , 1.6368 - 450 °C

X 10 CrMoVNb 9-1, , 1.4903 - 650 °C

X 10 CrMoVNb 9-2, , 1.4901 - 650 °C

Shape:

High-pressure globe valves acc. series booklet 7641.1 with welding ends

Nominal size:

DN10 - DN65

Nominal pressure:

PN320 - PN500

Options:

Optional versions are possible.

High temperature and high pressure disconnecting valve structure characteristics

1, the use of no middle flange clamp pin type, internal thread and key links, middle flange bolt connection and other structures.

2, the valve body, valve cover machining is completed in the automatic line, with light weight, processing precision and other characteristics.

3, the valve seat, valve sealing surface are colour cobalt-based carbide plasma spray welding and become, wear-resistant, anti-scratch performance.

4, the surface of the valve stem by corrosion-resistant nitriding treatment.

5, can be installed in any position in the pipeline

≤ DN80 medium to the upward flow from the bottom (positive flow "low into the high out")

≥ DN100 media flow from top to bottom (countercurrent "high in low out").

Globe Gate Valve

Hot Tags: high pressure globe valve, China high pressure globe valve manufacturers, suppliers, factory, Piston Check Valve, butterfly type control valve, ball top valve, Stainless Steel Globe Valve, high pressure butterfly valve, cast steel globe valves