API603 Corrosion Resistant Angel Type Globe Valves
Angle type Globe Valves are designed and manufactured according to Standards BS1873, ASME B16.34 or DIN3202, and special customers’requirements.designed with a 90 degree between inlet and outlet to suitable for the angle pipe, Featured with compact structure & Tight shut off servic
Description & Features:
Angle type Globe Valves are designed and manufactured according to Standards BS1873, ASME B16.34 or DIN3202, and special customers' requirements.designed with a 90 degree between inlet and outlet to suitable for the angle pipe, Featured with compact structure & Tight shut off service. Angle type globe valve according to API and DIN is applicable to the cutting and connection of pipelines medium that are used in various industries such as petroleum, chemical industry pharmacy, chemical fertilizer, electric power industry etc under nominal pressure of PN 1.6-16Mpa and working temperature of -29-350 ºC.
● Full Port or Standard Port.
● Seat is integral on the body,welded seat into body is available on request.
● This valve has logical structure, reliable seal, excellent performance and nice design.
● Sealing face is overlayed by STL, which is friction-resistant, corrosion resistant to ensure a long time use life.
● Stem heat-treatment and surface nit riding-treatment to ensure function of corrosion resistance and friction resistance.
● It has double seal, thus the capability is more reliable.
● The stem may show the position of lift, thus it is more clearer.
Cast Steel Bolted Bonnet Angle Valve Expanded View
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1. Body: EDVC cast steel bodies provide low resistance flow and optimum strength and performance.
2. Bonnet: EDVC bonnet assemblies are built to the same standards as the bodies.
3. Back Seat Bushing: The back seat, when engaged with the stem head, provides a stable shutoff to the stuffing box which isolates the packing from flow exposure.
4. Stem: The stem inserts vertically into the disc.
5. Lock Groove: The lock groove receives the split lock ring which allows the disc nut to lift the disc during cycling.
6. Split Ring: The split ring allows the disc nut to lift the disc during cycling.
7. Disc: Newmans disc is machined to the tightest tolerances to ensure trouble free shutoff and cycling.
8. Disc Nut: The disc nut, in conjunction with the split lock ring, secures the disc to the stem.
9. Gland: Compresses the packing to create a stem seal above the back seat, between the bonnet and stem.
10. Gland Flange: Applies pressure to the gland for accurate packing compression.
11. & 12. Gland Bolts & Nuts: The gland bolt and nut allows for easy adjustments for packing compression.
13. Gland Bolt Pin: The gland bolt pin secures the gland bolts to the yoke & bonnet.
14. Packing: The packing creates a seal above the back seat, between the bonnet and stem.
15. Stuffing Box: The stuffing box contains the packing.
16. Stem Nut: The stem nut provides a precision guide for proper stem alignment.
17. Handwheel: The handwheel cycles the valve.
18. Handwheel Nut: The handwheel nut secures the handwheel to the bonnet assembly.
19. Handwheel Washer: The washer helps to prevent loosening or distributes pressure evenly.
20. Bonnet Gasket: The bonnet gasket creates a leakproof seal between the bonnet and body.
21. & 22. Bonnet Studs & Nuts: The bonnet studs and nuts secure the bonnet to the body.
23. Seat Ring: To ensure a stable shutoff, the seat rings is aligned and seal-welded into the valve, then precision ground for optimal seating.
24. Disc Guide: The disc guides provide a stable track for keeping the disc aligned with the seat during cycling.
25. Spacer Ring: Assists the packing rings in creating.
