Description
API 602 FORGED STEEL GATE VALVE TECHNICAL DATASHEET
*Bolted Bonnet · OS&Y · F6a Trim · ¼”-4″ · 150-1500LB*
DESIGN & MATERIAL SPECIFICATIONS
|
Parameter |
Specification |
Standard |
Notes |
|
Valve Type |
Flexible Wedge Gate Valve |
API 602 9th Ed |
Bidirectional sealing |
|
Size Range |
¼” to 4″ (DN8 to DN100) |
ASME B16.10 |
|
|
Pressure Class |
150LB · 300LB · 600LB · 900LB · 1500LB |
ASME B16.34 |
|
|
End Connections |
Socket Weld (SW) · NPT · Raised Face Flange (RF) |
ASME B16.11/B16.5 |
RF faces per B16.5 |
|
Body/Bonnet |
ASTM A105 Forged Carbon Steel |
NACE MR0175 |
-29°C to 425°C service |
|
Trim Package |
F6a Hardfaced |
API 602 Trim 5 |
Stellite 6 overlay ≥2.5mm |
|
Gate Disc |
A105 + Stellite 6 |
Flexible wedge design |
|
|
Stem |
ASTM A182 F6a (13Cr SS) |
Nitrided surface 22-30 HRC |
|
|
Seats |
Integral Stellite 6 overlay |
Full circumferential sealing |
|
|
Gasket |
Spiral Wound SS316/Graphite |
API 600 Annex F |
Fire safe design |
|
Operation |
Handwheel (Standard) · Gear Operator (Opt) |
OS&Y rising |
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.
