Valve Type: Globe Valve (Stop-Check Design Optional)
Design Standard: ASME B16.34 / API 623 (Forged Steel Globe Valves)
Size (NPS): 3 Inch (3")
Pressure Class: ASME Class 1500 (1500 Lb)
Body & Bonnet Material: ASTM A217 WC6 (Cast Cr-Mo Alloy Steel for High-Temp Service)
Bonnet Type: Pressure Seal (Self-Sealing) Bonnet (Enhanced sealing under high pressure)
End Connection: Butt Weld (BW) per ASME B16.25
Flow Characteristic: Linear (Precise throttling capability)
Seat & Disc Contact Surfaces: Weld-Overlayed Stellite 6/21 (Cobalt-Chromium Alloy)
Provides extreme resistance to steam erosion, galling, and high-temperature corrosion.
Stem Material: ASTM A182 F6a (13Cr Martensitic SS), Hardened Surface
Stem Design: Rising Stem with Anti-Blowout Feature
Packing: Flexible Graphite Rings (High-Temp Grade, Fire-Safe Design)
Gasket: Pressure Seal Ring (Inconel 600 or SS RTJ Type)
Seat Design: Integral/Welded Seat Ring (Stellite Overlay)
Disc Design: Plug-Type Disc with Stellite Overlay (Guaranteed tight shut-off)
Operation: Electric Actuator (Linear or Multi-turn with Linear Conversion Kit)
Type: Motor Operated Valve (MOV)
Features: On/Off or Modulating Control, 4-20mA/Modbus Signal, Torque/Limit Switches, Manual Override, IP67/NEMA 4X Enclosure, Fail-Safe Option (Spring Return if required).
Face-to-Face: ASME B16.10 (Class 1500 Dimensions)
Testing & Leakage:
API 598 / MSS-SP-61 Compliance
Seat Leakage Class: IV (Metal Seat) (Standard), Class VI Achievable with Lapped Stellite Surfaces
Temperature Range: -29°C to 593°C (-20°F to 1100°F) (Per ASME B16.34 Rating for WC6)
Service Application:
High-Pressure Steam Isolation & Throttling
Boiler Feedwater Systems
Turbine Bypass Control
Critical Power Plant Process Lines
GUATANTEE
SAVVY VALVES is committed to delivering exceptional product quality and worry-free after-sales service. Our valves are guaranteed to provide a minimum service life of 12 months, during which we will supply all necessary spare parts and detailed maintenance instructions free of charge. Within the warranty period, if any non-human-induced damage occurs, we will replace components at no cost and provide professional technical support. After the warranty expires, customers only need to pay for the cost of spare parts, while still benefiting from discounted maintenance services. Our goal is to help clients reduce operational costs and enhance production efficiency through reliable quality and comprehensive after-sales support. Whether for technical inquiries or maintenance needs, our expert team will respond promptly to ensure your valve system maintains optimal performance at all times.
