The valve body and bonnet of the Forged Steel Y-Type Globe Valve are integrally forged, featuring high strength, attractive appearance and reliable material quality. The middle cavity adopts a self-sealing structure; the higher the pressure, the better the sealing performance. The unique stainless steel self-sealing ring enables convenient disassembly and assembly as well as reliable sealing. The surface of the valve stem is subjected to super dense wear-resistant treatment, which provides wear resistance and corrosion resistance, reduces opening and closing friction, and ensures no external leakage of the product.

Structural Features of Forged Steel Y-Type Globe Valve

1. The pressure self-sealing Forged Steel Y-Type Globe Valve and Check Valve comply with ANSI B16.34. Inspection and testing are in accordance with API 598, and marking is in accordance with MSS-SP-25;

2. Adopts the following structures;

3. Full port or reduced port;

4. Lift type and ball type Check Valve;

5. Built-in spring as required;

6. Removable solid valve disc;

7. Self-centering pressure plate and sleeve type;

8. Integral upper sealing seat;

9. Outside Screw & Yoke (OS&Y) type;

10. Bolted bonnet with spiral wound gasket sealing, threaded bonnet with full-weld sealing, and threaded bonnet with internal pressure self-sealing;

11. Socket ends comply with ASME B16.11;

12. Threaded ends (NPT) comply with ANSI/ASME B1.20.1;

13. The valve disc can be converted into needle type, throttling type, ball type and check type.

Technical Parameters of Forged Steel Y-Type Globe Valve

• Valve Body Material: Forged Steel, Stainless Steel, Duplex Steel, Alloy Steel, etc.

• Nominal Diameter: DN25~DN250 (1"~10")

• Nominal Pressure: PN16~PN76 Mpa (Class900~4500)

• Operating Temperature: -20℃~400℃

• Driving Mode: Bevel Gear, Electric, Pneumatic

• Sealing Material: Stainless Steel, Cemented Carbide, etc.

• Valve Core Material: Forged Steel, Stainless Steel, Duplex Steel, Alloy Steel, etc.